1257 Wireshark Jobs - Page 24

Role- Network data Experience Range- 5-8 Location - Delhi 1.Experience in designing; supporting and implementing IP based networks for large enterprises. 2.Strong knowledge and experience with Cisco Nexus switches,ASRs, ISR and 9000 series ,4500, Catalyst switches etc. 3.Strong knowledge and experience with Cisco routing and switching protocols (ie. BGP,EIGRP, MPLS,QoS, STP, VTP etc.) 4.Configuring Cisco Wireless Access points & controllers and CISCO ISE. 5.Hand-ons Experience with CISCO firewalls and clustering. 6.Experience with analyzing traffic and utilizing packet sniffer utilities (ie. Wireshark, Netscout) 7.Familiarity with management tools such as Solar Winds,ITNM etc. 8.Expertise in LAN and WAN technologies to provide advanced troubleshooting and escalation support 9.Strong documentation skills and ability to create high-level and low-level designs that meet business requirements. 10.Switching and Routing on Cisco products 11.Configuring , troubleshooting of client to site and Site to Site VPNs . 12. SDN technologies like ACI , NSX , SD WAN Cisco Network Engineer Responsibilities: Analysing existing hardware, software, and networking systems. Creating and implementing scalable Cisco networks according to client specifications. Testing and troubleshooting installed Cisco systems. Resolving technical issues with networks, hardware, and software. Performing speed and security tests on installed networks. Applying network security upgrades. Upgrading/replacing hardware and software systems when required. Creating and presenting networking reports. Training end-users on installed Cisco networking products. Cisco Network Engineer Requirements: Bachelor's degree in computer science, networking administration, information technology, or a similar field. CCNA, CCNP certification. At least 5 years' experience as a network engineer. Detailed knowledge of Cisco networking systems. Experience with storage engineering, wide-area networking, and network virtualization. Advanced troubleshooting skills. Ability to identify, deploy, and manage complex networking systems. Good communication and interpersonal skills. Experience with end-user training. Must-Have Products: Cisco Routers, WAAS, Nexus 7k/5k, Cisco Switches, Cisco 65xx, 45xx, 37xx, ACE, WLC, WCS, LWAPPs WAN: IP Routing, Multi-Layer Switching, ACLs, NAT, T1/E1, DS3/OC3 Routing: Cisco 4000 / 4500 / 6500 / 7200 routers, Protocols include RIP, OSPF, ISIS, BGP, MBGP, EIGRP, MPLS, VRF, L3 VPNs, IPSec, VPNs, ACLs, NAT, CoS LAN/Switching: Cisco Catalyst 3500 / 3550 / 3700 / 3900 / 4000 / 6500 series switches, Gigabit Ethernet, 802.1q, ISL, Ether Channel, Multicast, SNMP, VSS, VTP, STP, RSTP, HSRP/VRRP Wireless: 802.1x, WPA/WPA2 and WEP with TKIP / AES Firewall: Cisco ASA 5585-SS50, 5580 and PIX 525. Cisco Firewall Services Module (FWSM) in a single and multi context environment Excellent Communication skill Hands on experience on F5 load balancers Good-to-Have Ability to analyse, configure, and troubleshoot large Cisco Data Center Devices Hands on experience on Cisco hardware w.r.to ports and SFP's details information in case of Nexus switches ITIL certification CCNP Certification Show more Show less

Job Title : Service Engineer Company : Operant Infotech Private Limited Location : Ghaziabad Salary : Negotiable Employment Type : Full-Time Job Summary We are seeking a skilled and motivated Engineer to join our dynamic team. The ideal candidate will have hands-on experience in installation, configuration, and support of Avaya Unified Communication platforms and related technologies. Key Responsibilities Install, configure, and maintain Avaya platforms including: Avaya Aura Communication Manager (CM) (versions 4 to 10) Session Manager (SM), System Manager (SMGR) Application Enablement Services (AES), Avaya SBC & EMS Avaya IP Office and Avaya Media Gateways (G430, G450, G650) Deploy and troubleshoot Avaya IP Phones (SIP J129, J139, J179) Set up and configure AVP and ESXi environments Apply patches, perform license configuration, and system upgrades Utilize tools such as Avaya Site Administration (ASA), Wireshark, Avaya One-X, One-X Attendant, and PuTTY for diagnostics and administration Work with VoIP protocols including SIP, H.323, RTP, and TCP/IP Perform regular maintenance and ensure high availability of systems Support end-users and provide technical resolution in a timely manner Required Skills & Experience 2–5 years of hands-on experience with Avaya systems (CM, SM, SMGR, AES, SBC, etc.) Proficiency in Linux OS and virtualization platforms such as VMware/ESXi Strong understanding of VoIP protocols and networking concepts Familiarity with diagnostic tools (Wireshark, ASA, PuTTY) Ability to work independently as well as in a team environment Excellent communication and problem-solving skills Preferred Qualifications Avaya Certified Professional credentials (ACIS, ACSS) will be an added advantage Experience working in client-facing roles How to Apply Interested candidates may send their updated resumes to vanshika@operant.in with the subject line: Application for Service Engineer Show more Show less

Senior Software Engineer - C++ Noida, Uttar Pradesh, India + 1 more location Date posted Jun 18, 2025 Job number 1830366 Work site Up to 50% work from home Travel 0-25 % Role type Individual Contributor Profession Software Engineering Discipline Software Engineering Employment type Full-Time Overview We are part of the Windows Servicing and Delivery (WSD) team in the Experiences + Devices division. Our mission is simple but critical: keep customers secure and productive by delivering a reliable, high-quality servicing experience across current and future versions of Windows. The Customer Focused Engineering (CFE) team within WSD is seeking Senior Software Engineers to join us in this mission. In this role, you'll work on core components of the Windows operating system—specifically focusing on Active Directory and identity-related infrastructure. You will contribute to: Investigating and fixing security vulnerabilities across print and networking stacks. Addressing non-security bugs and servicing issues that impact customer environments. Reproducing and resolving customer-reported incidents (ICMs) in collaboration with support and product teams. Driving engineering quality and compliance through rigorous debugging and validation. Ensuring reliable, regression-free fixes across diverse hardware, protocol stacks, and deployment scenarios. This role is ideal for engineers who enjoy deep system-level debugging, protocol correctness, and delivering impact at scale by keeping the Windows ecosystem secure and reliable for millions of users. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Qualifications Required Qualifications: 8+ years of professional software development experience. Proficiency in C++ , with experience working in large and complex codebases. Strong debugging and problem-solving skills, especially in multi-threaded, system-level applications . Experience with Windows system-level programming , ideally in areas related to print subsystems, networking protocols (e.g., TCP/IP, SMB, RPC), or driver models . Familiarity with Windows debugging tools (e.g., WinDbg, trace logs, protocol analyzers like Wireshark). Proven ability to understand and troubleshoot unfamiliar codebases. Strong verbal and written communication skills. Ability to work across global teams and collaborate in a diverse, team-oriented environment. B.Tech in Computer Science or equivalent preferred. #wsdjobs #wsdindia #wsd Responsibilities Investigate and fix security vulnerabilities in Windows Print or Networking components, ensuring all related variants are addressed. Reproduce, debug, and resolve customer-reported issues (ICMs) across a wide range of print and networking configurations. Deliver high-quality, compatible fixes with minimal risk to system stability or application behavior. Address non-security bugs as part of regular servicing commitments for supported Windows releases. Collaborate with escalation engineers, support teams, and feature owners to drive resolution of complex issues. Maintain strong engineering standards through code inspection, validation, and testing practices. Continuously look for opportunities to improve servicing tools, diagnostics, and triage processes. Provide technical guidance and mentorship to junior team members. Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.  Industry leading healthcare  Educational resources  Discounts on products and services  Savings and investments  Maternity and paternity leave  Generous time away  Giving programs  Opportunities to network and connect Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Position Title : Zscaler L2 Security Engineer CTC : 12 LPA Exp : 3-7 Yr Location : Delhi Ncr, Pune, Bangalore Working Mode : Onsite Primary Skill : Zscaler L2 Security, troubleshooting, Zscaler Internet Access, scaler Private Access, SIEM, EDR, DLP, packet capture analysis (Wireshark, tcpdump). Qualification: Any Graduation Key Roles & Responsibilities: Act as an escalation point (L2) for Zscaler-related issues. Diagnose and resolve complex security, networking, and performance-related issues. Work closely with vendors and internal teams to resolve critical incidents. Lead the deployment and configuration of Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA). Optimize security policies, access control lists (ACLs), and traffic forwarding methods. Manage integrations with SIEM, EDR, and other security tools. Analyse and fine-tune Zscaler performance metrics, including latency, bandwidth, and routing. Conduct deep packet inspection (DPI) and log analysis for security monitoring. Design and implement web filtering, SSL inspection, data loss prevention (DLP), and sandboxing policies. Enforce zero-trust security principles across the organization. Work closely with SOC, NOC, and IT teams to align security policies with business requirements. Create detailed documentation for configurations, troubleshooting steps, and best practices. Provide training and knowledge transfer to L1/L2 teams. Require Stay updated with the latest threats, attack vectors, and Radware product features.

Job Information Date Opened 06/18/2025 Job Type Full time Industry IT Services Work Experience 4-5 years City Bangalore State/Province Karnataka Country India Zip/Postal Code 560024 Job Description About Globals: Globals has drastically grown from a small home office to a globally recognized enterprise offering world-class quality solutions on Cybersecurity, Cyberwarfare, ERP Systems, AI, and Enterprise Application Development for various industries including Defence, Education, Government, Financial Services and Transport Industries. Globals has enabled its customers to be game-changers in their industry through its disruptive and innovative solutions. Globals is certified as a "Great Place to Work" organization for its laudable work culture that helps its team members manage work-life, have dedicated hours to upskill and reskill themselves, and most important to ensure that the projects that they are working on are always unique, challenging their status quo every time. Our unique work culture has made us one of the world’s fastest-growing technology companies as recognized and featured by The Economist. Our excellence in technical stewardship and service-offering expertise has facilitated our clients ranging from individual entrepreneurs to Fortune Global 500 – to explore new business opportunities, reduce their operational costs significantly and boost their revenues. Today, Globals enjoys a strong position in the industry as a high-performing leader through its technology innovation and remarkable domain expertise. Globals is a CMMI Level 3 certified company. About the Job Role: We are seeking a skilled Offensive Security Researcher with hands-on experience in penetration testing, vulnerability research, and exploit development with a focus on Windows systems. The ideal candidate will be responsible for identifying and exploiting security weaknesses across Windows systems, applications, and networks to simulate real-world cyberattacks. This role is critical in strengthening our organization's security posture by providing actionable insights, supporting incident response, and contributing to continuous security improvements. You will work closely with security engineers, blue teams, and development teams to bridge gaps between offense and defense. Responsibilities: Identify and analyze vulnerabilities in Windows OS (e.g., Windows 10/11, Windows Server), kernel components, drivers, and user- mode applications. Research zero-day vulnerabilities and develop PoC exploits to demonstrate impact. Analyze patch diffs and reverse-engineer Windows updates to uncover exploitable conditions. Analyze obfuscated malware samples to understand attack vectors and vulnerabilities. Document vulnerabilities, exploitation techniques, and PoC code in clear, reproducible formats. Contribute to vulnerability databases, advisories, or whitepapers with the vendor and to CERT. Conduct comprehensive penetration tests (VAPT) on web applications, APIs, networks, mobile apps, and cloud environments. Collaborate with blue teams to improve defensive controls based on offensive insights. Continuously research emerging threats, attack techniques (TTPs), and security trends to keep tools and techniques up-to-date. Support incident response teams during active breaches with offensive techniques such as attacker simulation and pivoting. Participate in threat modeling and security architecture reviews from an attacker’s perspective. Requirements Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or equivalent practical experience. Deep understanding of Windows kernel, memory management, process/thread handling, security and Windows APIs (kernel32.dll, ntdll.dll) Expertise in writing exploits for Windows vulnerabilities, bypassing mitigations like ASLR, DEP, and CFG. Strong skills in C/C++, Python, and Assembly (x86/x64); familiarity with PowerShell. Knowledge of network protocols and raw packet manipulation for exploit delivery (e.g., using raw sockets or PCAP). Familiarity with offensive security tools like Metasploit, Cobalt Strike, or custom exploit frameworks. Proficiency with tools like IDA Pro, Ghidra, WinDbg, OllyDbg, or Radare2 for analyzing Windows binaries/drivers and dynamic analysis tools (Process Monitor, Process Explorer). Strong proficiency with penetration testing tools such as Burp Suite, Metasploit, Cobalt Strike, Nmap, Wireshark, Nessus, and others. Practical experience in exploit development, reverse engineering, or binary analysis is a strong plus. Familiarity with social engineering techniques and phishing campaigns is a plus. Relevant certifications are highly desirable (e.g., OSCP, CEH etc.,). Apply Now

Role Summary: RADWIN is seeking passionate Firmware engineer with 5–8 years of experience in developing Wi-Fi firmware. The role involves working on embedded software development for Wi-Fi 6/7 chipsets, focusing on Upper MAC/Lower MAC, Data and Control Paths, and performance optimization within RTOS environments. You will be part of the new RADWIN Firmware Innovation Centre in Chennai contributing to high performance wireless solutions. Key Responsibilities: Design, implement, and maintain Wi-Fi firmware modules related to: Data Path and Control Path Upper MAC/Lower MAC/PHY integration Wi-Fi 6 and Wi-Fi 7 protocol enhancements Debug critical firmware issues impacting performance, stability, and throughput. Collaborate with hardware, RF, and systems teams to ensure optimal firmware operation across layers. Develop and optimize firmware for real-time embedded environments, ensuring compliance with timing constraints and system KPIs. Participate in code reviews, bring-up, and delivery of firmware to production hardware. Support regulatory (FCC, ETSI etc.,) and feature compliance (e.g., DFS, CCA, Spectral Scan, etc.). Why Join RADWIN? Be part of a Firmware Innovation Group under experienced leadership. Work on next-generation wireless technologies with cross-functional teams in a global environment. Work on bleeding-edge platforms and direct engagement with chipset vendors. A growth-oriented, fast-paced R&D culture where firmware leads the product innovation Requirements: 7-9 years of embedded software development focused on Wi-Fi or Cellular firmware. Strong knowledge of IEEE 802.11 protocols, especially Wi-Fi 6 and Wi-Fi 7 (MAC/PHY level) or similar technologies in Cellular(LTE/5G) Experience in real-time embedded systems and RTOS environments. Solid debugging skills for firmware bottlenecks, stability issues, and low-level Wi-Fi/Cellular stack problems. Hands-on experience with Qualcomm and/or Broadcom or MediaTek or Intel (or any other chipsets) Experience with Debugging tools: Wireshark, GDB, iperf, Sniffer Advantage: Experience with Qualcomm Wifi/Cellular chipsets Basic experience in host-side driver development (cfg80211/nl80211, netlink communication). Familiarity with Linux wireless applications (e.g., hostapd, wpa_supplicant). Knowledge of OpenWRT, Yocto, QSDK, and user-space tools for embedded Wi-Fi platforms. Knowhow about TDD/TDMA, FDD/FDMA Basic understanding of bootloaders, BSP bring-up, and U-Boot configuration. Familiarity with RF-related features such as: DFS Spectral Scan Transmit power and channel calibration Exposure to RF equipment (e.g., spectrum analyzer) and calibration procedures. If you are passionate to learn and contributing, we encourage you to apply even if you do not meet every “Advantage” qualification listed above. RADWIN is an equal opportunity employer. We evaluate qualified applicants without regard to race, gender, disability or any other legally protected characteristics. Show more Show less

Dear Candidate, We are Organizing a walk-in Drive at Kolkata Location on 21-Jun-2025. Please find details below: Role: Network Admin Exp: 6 to 12 years Location: Kolkata Venue: Tata Consultancy Services: Candor Tech Space Address-DH Block(Newtown), Action Area I, Newtown, Chakpachuria, New Town, West Bengal 700135. nperson venues JD: "• Design, configure, and maintain enterprise network infrastructure (routers, switches, firewalls, wireless). • Troubleshoot complex network issues involving routing, switching, VPNs, and firewalls. • Manage and optimize network performance, availability, and capacity. • Implement and maintain network security policies, including ACLs, IPS/IDS, and segmentation. • Monitor network health using tools like SolarWinds, PRTG, Wireshark, or Cisco Prime. • Lead network upgrades, migrations, and integration projects. • Collaborate with cloud, server, and security teams for hybrid network solutions. • Maintain documentation for network architecture, configurations, and procedures. • Participate in disaster recovery planning and testing. • Mentor L1/L2 network support staff and provide technical guidance. • Provide close liaison with project teams to ensure the smooth transition of new applications, systems and initiatives into the production environment that rely on Network. • Review and recommend options to improve the effectiveness of the global Network infrastructure; research/plan/execute migration." Documents to Carry: 1.TCS application form available on iBegin 2. PAN/Aadhaar or any other Government ID Proof. 3. Updated CV/Resume to be provided. 4. 2 Passport size Photographs Please reach the venue by 10:00 AM. Regards Gunsheel Sidana Human Resources Talent Acquisition Group Tata Consultancy Services Show more Show less

About Globals: Globals has drastically grown from a small home office to a globally recognized enterprise offering world-class quality solutions on Cybersecurity, Cyberwarfare, ERP Systems, AI, and Enterprise Application Development for various industries including Defence, Education, Government, Financial Services and Transport Industries. Globals has enabled its customers to be game-changers in their industry through its disruptive and innovative solutions. Globals is certified as a "Great Place to Work" organization for its laudable work culture that helps its team members manage work-life, have dedicated hours to upskill and reskill themselves, and most important to ensure that the projects that they are working on are always unique, challenging their status quo every time. Our unique work culture has made us one of the world’s fastest-growing technology companies as recognized and featured by The Economist. Our excellence in technical stewardship and service-offering expertise has facilitated our clients ranging from individual entrepreneurs to Fortune Global 500 – to explore new business opportunities, reduce their operational costs significantly and boost their revenues. Today, Globals enjoys a strong position in the industry as a high-performing leader through its technology innovation and remarkable domain expertise. Globals is a CMMI Level 3 certified company. About the Job Role: We are seeking a skilled Offensive Security Researcher with hands-on experience in penetration testing, vulnerability research, and exploit development with a focus on Windows systems. The ideal candidate will be responsible for identifying and exploiting security weaknesses across Windows systems, applications, and networks to simulate real-world cyberattacks. This role is critical in strengthening our organization's security posture by providing actionable insights, supporting incident response, and contributing to continuous security improvements. You will work closely with security engineers, blue teams, and development teams to bridge gaps between offense and defense. Responsibilities: Identify and analyze vulnerabilities in Windows OS (e.g., Windows 10/11, Windows Server), kernel components, drivers, and user- mode applications. Research zero-day vulnerabilities and develop PoC exploits to demonstrate impact. Analyze patch diffs and reverse-engineer Windows updates to uncover exploitable conditions. Analyze obfuscated malware samples to understand attack vectors and vulnerabilities. Document vulnerabilities, exploitation techniques, and PoC code in clear, reproducible formats. Contribute to vulnerability databases, advisories, or whitepapers with the vendor and to CERT. Conduct comprehensive penetration tests (VAPT) on web applications, APIs, networks, mobile apps, and cloud environments. Collaborate with blue teams to improve defensive controls based on offensive insights. Continuously research emerging threats, attack techniques (TTPs), and security trends to keep tools and techniques up-to-date. Support incident response teams during active breaches with offensive techniques such as attacker simulation and pivoting. Participate in threat modeling and security architecture reviews from an attacker’s perspective. Requirements Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or equivalent practical experience. Deep understanding of Windows kernel, memory management, process/thread handling, security and Windows APIs (kernel32.dll, ntdll.dll) Expertise in writing exploits for Windows vulnerabilities, bypassing mitigations like ASLR, DEP, and CFG. Strong skills in C/C++, Python, and Assembly (x86/x64); familiarity with PowerShell. Knowledge of network protocols and raw packet manipulation for exploit delivery (e.g., using raw sockets or PCAP). Familiarity with offensive security tools like Metasploit, Cobalt Strike, or custom exploit frameworks. Proficiency with tools like IDA Pro, Ghidra, WinDbg, OllyDbg, or Radare2 for analyzing Windows binaries/drivers and dynamic analysis tools (Process Monitor, Process Explorer). Strong proficiency with penetration testing tools such as Burp Suite, Metasploit, Cobalt Strike, Nmap, Wireshark, Nessus, and others. Practical experience in exploit development, reverse engineering, or binary analysis is a strong plus. Familiarity with social engineering techniques and phishing campaigns is a plus. Relevant certifications are highly desirable (e.g., OSCP, CEH etc.,). Show more Show less

With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft’s products and services, ignited by our people and culture. We drive cross-company alignment and execution, ensuring that we consistently exceed customers’ expectations in every interaction, whether in-product, digital, or human-centered. CE&S is responsible for all up services across the company, including consulting, customer success, and support across Microsoft’s portfolio of solutions and products. Join CE&S and help us accelerate AI transformation for our customers and the world. Within CE&S, the Customer Service & Support (CSS) organization builds trust and confidence for every person and organization through delivering a seamless support experience. In CSS, we are powered by Microsoft’s AI technology to help consumers, businesses, partners, and more, resolve their issues quickly and securely, helping prevent future problems from occurring and achieving more from their Microsoft investment. In the Customer Service & Support (CSS) team we are looking for people with a passion for delivering customer success. As a Technical Support Engineer, you will own, troubleshoot and solve customer technical issues. This opportunity will allow you to accelerate your career growth, hone your problem-solving, collaboration and research skills, and develop your technical proficiency. This role is flexible in that you can work up to 50% from home. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Responsibilities Core Responsibilities Customer Engagement & Escalation Management Represent Microsoft in direct communication with corporate clients via phone, email, and electronic channels. Handle escalated, mission-critical, and politically sensitive issues with professionalism and technical excellence. Maintain ownership of issues through complete resolution, ensuring high customer satisfaction. Demonstrate empathy and precision in managing customer relationships, especially in politically charged scenarios. Technical Troubleshooting & Product Improvement Apply advanced troubleshooting techniques, including scripting and code analysis, across multiple technologies. Solve highly complex problems involving broad product knowledge or specialized expertise. Report issues and customer feedback to drive continuous product improvement. Act as a key technical liaison with Product Development teams and customers Team Collaboration & Readiness Lead cross-technology initiatives and team-level projects to improve Customer Satisfaction Develop and manage technical content and readiness resources for the team. Maintain strong working knowledge of pre-release products and contribute to product design and improvement. Communication & Leadership Participate in high-level technical discussions with product teams. Deliver effective technical presentations and written communications. Recover from dissatisfied customer situations in collaboration with team managers. Recognize when to escalate and solicit additional help. Skills & Qualifications Technical Expertise Demonstrate strong technical troubleshooting expertise in the following areas: Microsoft Office applications & Outlook (2019/2021/2024/MSI/C2R) Microsoft Office 365 and Exchange (on-premises: 2007–2024) Windows Server (Active Directory, Group Policy, Terminal Server, Networking) Advanced knowledge of: Authentication protocols Autodiscover, Free/Busy, Calendaring Outlook client connectivity (MAPI, RPC/HTTP, EWS, REST) Email hygiene (Antispam, Malware, Phishing) Exchange Online Hybrid (preferred) Microsoft Active Directory & Identity Technologies Tools & Diagnostics Proficiency in: MFCMAPI Fiddler Netmon Wireshark Process Monitor Process explorer Windows Event Logs MCSE certification is desirable and considered a plus. Soft Skills Strong critical thinking and problem-solving abilities. Excellent customer service and communication skills. Ability to work under pressure and in complex situations. Effective time management, organization, and negotiation skills. Technical writing and documentation proficiency. Qualifications Required Qualifications: Bachelor's degree in Computer Science, Information Technology (IT), or related field AND 1+ years of technical support, technical consulting experience, or information technology experience OR 3+ years of technical support, technical consulting experience, or information technology experience. OR equivalent experience Language Qualification English Language: fluent in reading, writing and speaking. Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations. Show more Show less

With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft’s products and services, ignited by our people and culture. We drive cross-company alignment and execution, ensuring that we consistently exceed customers’ expectations in every interaction, whether in-product, digital, or human-centered. CE&S is responsible for all up services across the company, including consulting, customer success, and support across Microsoft’s portfolio of solutions and products. Join CE&S and help us accelerate AI transformation for our customers and the world. Within CE&S, the Customer Service & Support (CSS) organization builds trust and confidence for every person and organization through delivering a seamless support experience. In CSS, we are powered by Microsoft’s AI technology to help consumers, businesses, partners, and more, resolve their issues quickly and securely, helping prevent future problems from occurring and achieving more from their Microsoft investment. In the Customer Service & Support (CSS) team we are looking for people with a passion for delivering customer success. As a Senior Technical Support Engineer, you will own, troubleshoot and solve complex customer technical issues. This opportunity will allow you to accelerate your career growth, hone your problem-solving, collaboration and research skills, and deepen your technical proficiency. This role is flexible in that you can work up to 50% from home. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Responsibilities Core Responsibilities Customer Engagement & Escalation Management Represent Microsoft in direct communication with corporate clients via phone, email, and electronic channels. Handle escalated, mission-critical, and politically sensitive issues with professionalism and technical excellence. Maintain ownership of issues through complete resolution, ensuring high customer satisfaction. Demonstrate empathy and precision in managing customer relationships, especially in politically charged scenarios. Technical Troubleshooting & Product Improvement Apply advanced troubleshooting techniques, including scripting and code analysis, across multiple technologies. Solve highly complex problems involving broad product knowledge or specialized expertise. Report issues and customer feedback to drive continuous product improvement. Act as a key technical liaison with Product Development teams and customers Team Collaboration & Readiness Lead cross-technology initiatives and team-level projects to improve Customer Satisfaction Develop and manage technical content and readiness resources for the team. Maintain strong working knowledge of pre-release products and contribute to product design and improvement. Communication & Leadership Participate in high-level technical discussions with product teams. Deliver effective technical presentations and written communications. Recover from dissatisfied customer situations in collaboration with team managers. Recognize when to escalate and solicit additional help. Skills & Qualifications Technical Expertise Demonstrate strong technical troubleshooting expertise in the following areas: Microsoft Office applications & Outlook (2019/2021/2024/MSI/C2R) Microsoft Office 365 and Exchange (on-premises: 2007–2024) Windows Server (Active Directory, Group Policy, Terminal Server, Networking) Advanced knowledge of: Authentication protocols Autodiscover, Free/Busy, Calendaring Outlook client connectivity (MAPI, RPC/HTTP, EWS, REST) Email hygiene (Antispam, Malware, Phishing) Exchange Online Hybrid (preferred) Microsoft Active Directory & Identity Technologies Tools & Diagnostics Proficiency in: MFCMAPI Fiddler Netmon Wireshark Process Monitor Process explorer Windows Event Logs MCSE certification is desirable and considered a plus. Soft Skills Strong critical thinking and problem-solving abilities. Excellent customer service and communication skills. Ability to work under pressure and in complex situations. Effective time management, organization, and negotiation skills. Technical writing and documentation proficiency. Qualifications Required Qualifications: Bachelor's degree in Computer Science, Information Technology (IT), or related field AND 7+ years of technical support, technical consulting experience, or information technology experience OR 7+ years of technical support, technical consulting experience, or information technology experience. OR equivalent experience Language Qualification English Language: fluent in reading, writing and speaking. Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations. Show more Show less

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all. As a Network Architect you will be responsible for delivering high-level network consulting services, analysing complex network requirements, and recommending tailored solutions for clients. Responsibilities: Engage with clients to understand their business objectives, technical requirements, and network architecture needs. Conduct thorough audits and assessments of existing network infrastructure, identifying areas for improvement and potential risks. Design & implement customized network solutions aligned with client requirements, industry best practices, and technology trends. Develop detailed network design documents, including diagrams, configurations, and migration plans. Oversee the deployment and configuration of network solutions, ensuring successful deployment within defined timelines. Provide technical guidance and troubleshooting expertise to resolve complex network issues. Conduct network performance analysis, monitoring, and capacity planning to optimize network performance and scalability. Stay updated with emerging technologies and industry trends related to modern networks and make recommendations to enhance the network infrastructure. Collaborate with cross-functional teams, including project managers, engineers, and system administrators, to ensure successful project delivery. Mentor and guide junior network engineers and technicians. Requirements: Bachelor’s degree in computer science, Information Technology, or a related field. 12-14 years of experience in network consulting, design, and implementation, preferably in a client-facing role. Strong knowledge in network fundamentals, including OSI & TCP/IP model, subnetting, Layer-2 and Layer-3 technologies, etc Proficient in network protocols and technologies such as TCP/IP, DNS, OSPF, BGP, MPLS, VLANs, VPNs, and firewalls. Hands-on experience with network equipment from leading vendors, such as Cisco, Juniper, Arista, etc. Proficient in security elements such as firewalls, IDS/IPS, etc. Strong expertise in modern network technologies, including but not limited to SD-WAN, virtualization, cloud networking, software-defined networking (SDN), and network automation. Expertise on Ansible for seamless automation of IP network configurations, optimizing the deployment and management of networking infrastructure. Expertise on Terraform to define and provision IP network resources, ensuring consistent and scalable network architectures. Proficient in cloud networking technologies and Secure Access Service Edge (SASE). Familiarity with network monitoring and management tools, such as Wireshark, SolarWinds, ThousandEyes, LiveNX etc. Excellent analytical and problem-solving skills, with the ability to assess complex network requirements and propose effective solutions. Strong communication skills, capable of articulating technical concepts to both technical and non-technical stakeholders. Industry certifications from vendors like Cisco, Juniper, Zscaler, Palo Alto, Fortinet etc. are highly desirable. EY | Building a better working world EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets. Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate. Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today. Show more Show less

____________________________________________________________________________ - PLEASE SAVE WHATSAPP # 9315248639 - Nishant/Shreedevi is your POC from RexOreo Pvt Ltd. -Queries : All emails will come from id : team@rexoreo.com , so please keep an eye. _____________________________________________________________________________ Top Selection & Auto Elimination Criteria: Only Delhi NCR Candidates Need to apply as we need Only Immediate joiners (0-30 days) Rotational Shift Cab facility : Yes only late night pick or drop(1 side only for Gurgaon Employees) Location : Gurgaon Mode : 5 days work from Office only (NO Work from home) Relevant experience range 9+ Position : L3 SOC Analyst Experience : 9-14 years Only Current L2/L2+ (more than 2 years) or L3 candidates need to apply Experience in QRadar is mandatory Total Open Positions (as of 16-June 5.30pm) : 5 EMAIL @ team@rexoreo,com : A VOICE NOTE WHY YOU ARE FIT FOR THIS ROLE ___________________________________________________________________________ Position Description: The SOC Level 3 Analyst is a senior-level cybersecurity professional responsible for leading advanced threat detection, response, and mitigation activities within the Security Operations Center. This role acts as the final escalation point for complex security incidents and plays a crucial role in enhancing security monitoring, incident response procedures, and overall threat defense capabilities. The L3 Analyst collaborates with security engineers, incident response teams, threat intelligence analysts, and IT stakeholders to identify, investigate, and remediate security threats in real-time. Role and responsibilities: 1. Incident Response and Escalation Lead and coordinate end-to-end response for critical and high-severity security incidents. Perform advanced investigation and forensics on compromised systems, including log correlation, packet analysis, and endpoint review. Serve as a primary escalation point for SOC Tier 1 and Tier 2 analysts. Conduct root cause analysis and provide detailed incident reports with lessons learned and mitigation steps. 2. Threat Detection and Analysis Analyze and triage alerts generated by the SIEM and other security tools. Hunt for threats in the environment using threat intelligence and behavioral indicators (proactive threat hunting). Analyze and reverse-engineer malware, if required, to understand behavior and determine mitigation steps. Correlate threat intelligence feeds with internal data to identify indicators of compromise (IOCs) and advanced persistent threats (APTs). 3. Tooling and Automation Optimize and fine-tune detection rules and SIEM use cases to reduce false positives and enhance detection accuracy. Build automation scripts and workflows to improve efficiency in incident triage, correlation, and response. Collaborate with security engineers to integrate new data sources and tools into the SOC ecosystem. 4. Documentation and Reporting Maintain detailed and accurate documentation of incidents, investigations, and actions taken. Develop and update SOC standard operating procedures (SOPs) and playbooks. Prepare and present technical reports, dashboards, and metrics to senior management and stakeholders. 5. Mentorship and Leadership Mentor and guide SOC L1 and L2 analysts on technical skills and investigative processes. Provide training on new threats, tools, and techniques. Assist in evaluating and improving team workflows, processes, and overall SOC maturity. 6. Collaboration and Stakeholder Engagement Work closely with threat intelligence, vulnerability management, and risk teams to stay ahead of emerging threats. Communicate with IT, DevOps, and business units to coordinate responses and ensure secure configurations. Participate in red/blue team exercises and post-mortem reviews to enhance SOC readiness. Required Experience / Skills: Strong expertise with SIEM platforms (e.g., QRadar, Sentinel, LogRhythm , Splunk,). Proficient in EDR and XDR tools (e.g., CrowdStrike, SentinelOne, Carbon Black). Hands-on knowledge of packet capture analysis tools (e.g., Wireshark, tcpdump), forensic tools, and malware analysis tools. Familiarity with scripting or automation languages such as Python, PowerShell, or Bash. Deep understanding of networking protocols, OS internals (Windows/Linux), and security best practices. Familiar with frameworks such as MITRE ATT&CK, NIST, and the Cyber Kill Chain. Minimum of nine (9) years technical experience 7+ years of experience in SOC, security operations, cyber technical analysis, threat hunting, and threat attribution assessment with increasing responsibilities. 3+ years of rule development and tuning experience 2+ years of Incident response Experience supporting 24x7x365 SOC operations and willing to operate in Shifts including but not limited to Alert and notification activities- analysis/triage/response, Review and action on Threat Intel for IOCs and other operationally impactful information, initial review and triage of reported alerts and Incidents. Manage multiple tickets/alerts in parallel, including end-user coordination. Demonstrated ability to evaluate events (through a triage process) and identify appropriate prioritization for response. Solid understanding and experience analyzing security events generated from security tools and devices not limited to QRadar, MS Sentinel, FireEye, Elastic, SourceFire, Malware Bytes, CarbonBlack/Bit9, Splunk, Prisma Cloud/Compute, Cisco IronPort, BlueCoat Experience and solid understanding of Malware analysis Demonstrated proficiencies with one or more toolsets such as QRadar, MS Sentinel, Bit9/CarbonBlack, Endgame, FireEye HX / CM / ETP, Elastic Kibana Experience and ability to use, contribute, develop and follow Standard Operating Procedures (SOPs) In-depth experience with processing and triage of Security Alerts from multiple sources but not limited to: Endpoint security tools, SIEM, email security solutions, CISA, Threat Intel Sources Experience with scripting languages applied to SOC operations; for example, automating investigations with tools, automating IOC reviews, support SOAR development. Experience with bash, python, and Windows PowerShell scripting Demonstrated experience with triage and resolution of SOC tasks, including but not limited to vulnerability announcements, phishing email review, Tier 1 IR support, SIEM/Security Tools - alert analysis. Demonstrated experience and understanding of event timeline analysis and correlation of events between logs sources. Demonstrated experience with the underlying logs generated by operating systems (Linux/Windows), Network Security Devices, and other enterprise tools. Demonstrated proficiencies with an enterprise SIEM or security analytics solution, including the Elastic Stack or Splunk. Solid understanding and experience analyzing security events generated from security tools and devices not limited to: QRadar, MS Sentinel, Carbon Black, FireEye, Palo Alto, Cylance, and OSSEC Expert in security incident response processes Required Certifications: Two of the following certifications are preferred: GIAC-GCIH Global Certified Incident Handler GIAC-GCFE - Global Information Assurance Certification Forensic Examiner GIAC-GCFA - Global Information Assurance Certification Forensic Analyst GIAC-GREM - GIAC Reverse Engineering Malware GIAC-GNFA - GIAC Network Forensic Analyst GIAC-GCTI - GIAC Cyber Threat Intelligence GIAC-GPen GIAC Certified Penetration Tester GIAC-GWAPT GIAC Certified Web Application Penetration Tester CEPT - Certified Expert Penetration Tester (CEPT) CASS - Certified Application Security Specialist (CASS) CWAPT - Certified Penetration Tester (CWAPT) CREA - Certified Reverse Engineering Analyst (CREA) Qualifications : Bachelors degree in computer science, Information Technology, or a related field. Experience of 5 years or 3 years relevant experience. Strong troubleshooting and problem-solving skills. Excellent communication and interpersonal skills. Ability to work independently and as part of a team. Strong organizational and time management skills. Willingness to work after hours and provide on-call support.

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. Role Overview: We are seeking a Senior Product Support Engineer to join our team and deliver comprehensive technical support for the F5 NGINX Plus. This platform empowers enterprises to modernize legacy monolithic applications and deploy new, microservices-based architectures as part of their digital transformation journey. In this role, you'll be instrumental in fostering strong client relationships by resolving technical issues and addressing inquiries related to F5 NGINX Plus, including operating system configuration and performance tuning. This role will be based in Hyderabad . Sounds interestingRead on! What you will do: Be the first responder to Level 1, 2, and 3 support queries working shifts. Answer customer questions on installing, configuring, and tuning F5 NGINX Plus. Handle customer questions about configuring and tuning Linux and networking Solve complex real-life customer problems that are often on heavily loaded production systems What you will bring: At least 6 plus years of related experience with a bachelors degree 3 plus years of knowledge of Linux or Unix, preferably at a system administrator level Expert-level knowledge of load balancers, web servers, caching, and web-enabled applications and their associated protocols, e.g., HTTP, TCP/IP, WebSocket, HTTP/2, SSL, SMTP, DNS, etc. Experience with network troubleshooting using tools like tcpdump or wireshark Experience with system tools, such as SystemTap and DTrace, are a plus Ability to responsibly handle sensitive customer data Ability to deliver high-quality support, including understanding how important high-quality support is to the F5 NGINX Plus value proposition Ability to read and understand C code Understanding of how the OS kernel works What Youll Get: Hybrid working mode Career growth and development opportunities Recognitions and Rewards Employee Assistance Program Competitive pay, comprehensive benefits, and cool perks Culture of Giving Back Dynamic Diversity & Inclusion Interest Groups Apply if you believe your own unique capabilities can contribute to the success of this role and our organization! #LI-BH1 The is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change. Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com ) . Equal Employment Opportunity It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates . Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting accommodations@f5.com .

Date 11 Jun 2025 Location: Bangalore, KA, IN Company Alstom Req ID:486543 Network & Links: The Selected candidate will work with a highly motivated team involved in development of complex embedded solutions. The candidate will join with our Bangalore development center and will travel to our platform development center located in Europe. The Ideal candidate will be part of Product Development team in Bangalore. OVERALL, PURPOSE OF THE ROLE: As a Software Designer, you will deliver software modules by ensuring detailed design and implementation of those modules. You will interface with Software Architect, Software designers and V&V designers and support program towards QCD commitments. RESPONSIBILITIES: Contribute to the elaboration of Sw specification & architecture, in collaboration with the Sw.architect Perform development of Sw modules o Perform the Sw modules detailed design & coding o Set up the Sw development tool chain o Prepare and perform Sw module tests and verifications of his / her deliverables (Designer tests), prior to the ones formally performed by a dedicated V&V team (depending on Safety Integrity Level and associated Product development organization) o Put the Sw workproduct under configuration management according to product Configuration Management Plan o Support the Sw / Sw and Hw / Sw integration, together with the Hw designer Sustain of the Sw Keep informed of the evolution of technologies through techno watch Contribute to TIS standardization by reusing existing solutions or by implementing reusable solutions Keep a strong link with the Sw architect, Hw designer, RAMS and V&V departments, through the whole Sw design cycle Apply processes and standards Contribute to continuous improvement (RoEReturn on Experience, process, ) BEHAVIORAL COMPETENCIES: Demonstrate excellent communication skills and able to guide, influence and convince others in a matrix organization Outstanding Technical leader with proven track record in managing multi software programs towards successful delivery. Be Innovative and demonstrate to peers and implement in creation of Reference Libraries, reusable codes, and model based development. Demonstrate excellent communication skills and able to guide, influence and convince others in a matrix organization. Team Player with prior experience in working with European customer is not mandatory but preferable. TECHNICAL COMPETENCIES & EXPERIENCE Architect 15+ yrs Experience Embedded Product development Strong experience in design, evaluate design/architecture, capable of proposing design/architectural change. Ability to assess the requirement. Ability to lead and mentor development teams. Very strong in identifying technical challenges and problem-solving skills. Programming skills : Python, C, Linux & OOAD Good knowledge on Networking, cyber security concepts. Hands on experience in communication protocols like Ethernet, serial & Wireless Experience in tools like Wireshark (or equivalent) for network spying Preferable skillsets: GIT exposure Understand CI/CD Proficient in deployment and testing of applications within containerized environments. Qualifications & Skills: EDUCATION Bachelors in engineering IT, CS, ECE & EEE or Equivalent Skills: o ProgrammingC, C++, Scripting languages Python, OOAD o Multi core / multi-threading o Protocols TCP/IP, UDP o StandardsCENELEC Contract Type/Bonus (OPTIONAL)Full-Time You dont need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, youll be proud. If youre up for the challenge, wed love to hear from you! Important to note As a global business, were an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. Were committed to creating an inclusive workplace for everyone. Job Type:Experienced

Who We Are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work, and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. See yourself at Twilio Join the team as our next Technical Support Engineer 3 Japanese Bilingual on Twilio’s Programmable Voice Support Team. About The Job Twilio is looking for new Technical Support Engineers to join our APAC Voice Support team. We are seeking candidates with a consistent record of providing outstanding technical support, who have experience with VOIP/SIP/IP-PBXes, REST APIs, and the development of web and mobile applications. Responsibilities In this role, you will: Work on Programmable Voice and Elastic SIP Trunking submitted by both individual developers and major brands via multiple communications channels (email, phone, chat). Assist customers with troubleshooting voice connectivity, audio quality, application-level and networking issues. Speak with customers in order to guide them through the development of their voice application. Collaborate with your teammates and the Twilio Product and Engineering teams via Slack, Jira and Zoom. Report reproducible Voice bugs and review our internal knowledge base to stay up to speed with industry shifts and standards. Work with your manager to surface customer problems and assist in process betterments. Twilio operates a 24x7 support model so the ability to work weekends and holidays (as needed) may be required. Qualifications Not all applicants will have skills that match a job description exactly. Twilio values diverse experiences in other industries, and we encourage everyone who meets the required qualifications to apply. While having “desired” qualifications make for a strong candidate, we encourage applicants with alternative experiences to also apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table! Required 4 to 7 years of experience in a client-facing, technical role. Native or business fluency in Japanese (speaking and writing) is desired to work with the Japanese speaking customers. Past telecom experience, including knowledge of SIP and IP Telephony protocols, and experience using packet capture tools (e.g. Wireshark). 1+ years of experience troubleshooting VoIP and SIP issues, and configuring PBX. Ability to address customer concerns and provide feedback in a friendly, diplomatic and empathetic way; you treat customer problems like your own. Ability to advise on improvements for the Voice product. Ability to make sound decisions quickly and efficiently. Experience with troubleshooting and resolving QoS (Quality of Service) issues, including escalations to third parties. Strong knowledge of RESTful API’s with the ability to understand and troubleshoot issues with cloud solutions. Skilled in troubleshooting network connectivity issues, with an understanding of TCP/UDP, and basics of SSL/TLS. Bonus: an understanding of WebRTC. Third level qualification in Computer Science, Network Engineering, or a related discipline, or relevant experience related to this position. You will help customers solve their technical challenges through tickets, phone calls, and chat conversations You will interact, collaborate and network with other departments in Twilio in your search for solutions that our customers need. Twilio provides 24/7 support, requiring availability to work on weekends and holidays from 6:30AM to 3:30PM India standard time. Desired Excellent written and verbal communication skills. Previous experience or knowledge of Twilio products. Previous experience with IP-PBX configuration. Previous experience with JIRA, Zendesk, or similar ticketing systems. Location This position would be located in remote India (Karnataka, Maharashtra, Tamil Nadu, Telangana & Delhi) What We Offer Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location. Twilio thinks big. Do you? We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call Twilio Magic. Additionally, we empower employees to build positive change in their communities by supporting their volunteering and donation efforts. So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for, please consider other open positions. Twilio is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law. Show more Show less

About NCR Atleos Company NCR Atleos Job Title Network Operations L2 Analyst Job Location Mumbai, India Shifts Rotational A Network Operations L2 Analyst plays a crucial role in maintaining and optimizing an organizations network infrastructure. Our company is growing rapidly and is searching for experienced candidates for the position of N etwork O perations L2 A nalyst. While this is our ideal list, we will consider candidates that do not necessarily have all the qualifications but have sufficient experience and talent. Key Responsibilities I mplement and support of the corporate network infrastructure. Key member of the team responsible for designing and developing scalable and highly available global network architectures to meet the firms business needs. Participate in the design, setup and configuration of complex L2/L3 switch es. Maintain, create and update all network documentation and topology diagrams. S upport multiple datacenters consisting of Cisco Nexus LAN (L2/L3), Console switches , ASA firewalls, Cisco UCS Fabric Interconnects, Palo Alto firewalls, Cisco Wireless LAN Controllers , Aruba Device and other miscellaneous network appliances. Research, evaluate, maintain and perform Cisco IOS code upgrades for a global network infrastructure. Leverage multiple network monitoring tools to analyze network traffic patterns to proactively identify performance issues and account for capacity planning. Work with multiple vendors routinely for support, feature enhancement and design strategy when required . Responsible for managing and maintaining SD Wan networks. Full ownership of all WAN routers, configurations, QoS policies and ensuring stability of the network 24/7. Support manage and maintain all ISP Internet connectivity for the firm from multiple carriers with multiple links in multiple locations. Support, manage and maintain network monitoring system for the firms global network. This includes network performance monitoring for WAN/LAN links, network nodes, alerting and response, network configuration management and compliance and IP address management. Support of the firms global wireless infrastructure made up of all Cisco thin APs and Cisco Wireless LAN Controllers. On a rotating basis, provide after hour coverage to respond to network related issues occurring either before or after support hours. When requested , attends IT meetings and scheduled teleconferences. Other duties and projects as assigned. Opportunity to embrace the position, exposure to the latest technologies and growth potential. 3 - 5+ years related work experience preferably in a professional services environment. Experience with Cisco Nexus L2/L3 switching technology. Protocols EIGRP, BGP, OSPF, HSRP, IPSEC, VPN, NAT, 802.1Q, 802.11, LACP, Spanning-tree, UDLD, BPDU, HTTP, HTTPS, DHCP, DNS. Experience with Cisco 4500, 3850, ASR/ISR routers and Nexus 7K/9Ks. Must possess a thorough understanding of Network Infrastructure and security topology. IP telephony a plus Knowledge and/or experience configuring and supporting Cisco ASA firewalls. VPN, IPS/IDS and Palo Alto. Experience with Cisco wireless technology and LAN controllers. Any prior experience Cisco ACS, Radius, TACACS, Prime or ISE. Network monitoring tools ( SolarWinds , Site24x7 ), SNMP, Wireshark. Experience with Zscaler and/or F5 load balancers very desirable, web URL filtering is a plus but not required . Excellent written, oral and interpersonal communications skills. Ability to conduct research into network issues and products as required . Ability to communicate ideas in both technical and user-friendly language. Highly self-motivated and directed, with keen attention to detail. Proven analytical and creative problem-solving abilities. Able to prioritize and execute tasks in a high-pressure environment. Strong customer service orientation. Experience working in a team-oriented, collaborative environment. Qualification Education Bachelors degree in IT / Computer Science or equivalent streams. Cisco certifications in Routing, switching and/or Wireless is an added advantage. Work Environment This is a full-time position. Candidates must be ready to work 5 days a week from Mumbai office. Candidates should be ready to work in rotational schedules / shifts and supporting 24x7 operations. EEO Statement NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law. Statement to Third Party Agencies To ALL recruitment agenciesNCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.

Date Location: Bangalore, KA, IN Company Alstom Req ID:486398 Network & Links: The Selected candidate will work with a highly motivated team involved in development of complex embedded solutions. The candidate will join with our Bangalore development center and will travel to our platform development center located in Europe. The Ideal candidate will be part of Product Development team in Bangalore. OVERALL, PURPOSE OF THE ROLE: As a Software Designer, you will deliver software modules by ensuring detailed design and implementation of those modules. You will interface with Software Architect, Software designers and V&V designers and support program towards QCD commitments. RESPONSIBILITIES: Contribute to the elaboration of Sw specification & architecture, in collaboration with the Sw.architect Perform development of Sw modules o Perform the Sw modules detailed design & coding o Set up the Sw development tool chain o Prepare and perform Sw module tests and verifications of his / her deliverables (Designer tests), prior to the ones formally performed by a dedicated V&V team (depending on Safety Integrity Level and associated Product development organization) o Put the Sw workproduct under configuration management according to product Configuration Management Plan o Support the Sw / Sw and Hw / Sw integration, together with the Hw designer Sustain of the Sw Keep informed of the evolution of technologies through techno watch Contribute to TIS standardization by reusing existing solutions or by implementing reusable solutions Keep a strong link with the Sw architect, Hw designer, RAMS and V&V departments, through the whole Sw design cycle Apply processes and standards Contribute to continuous improvement (RoEReturn on Experience, process, ) BEHAVIORAL COMPETENCIES: Demonstrate excellent communication skills and able to guide, influence and convince others in a matrix organization Outstanding Technical leader with proven track record in managing multi software programs towards successful delivery. Be Innovative and demonstrate to peers and implement in creation of Reference Libraries, reusable codes, and model based development. Demonstrate excellent communication skills and able to guide, influence and convince others in a matrix organization. Team Player with prior experience in working with European customer is not mandatory but preferable. TECHNICAL COMPETENCIES & EXPERIENCE Designer 5 to 8 yrs Experience Embedded Product development Strong experience in embedded product development Programming skillsPython, C, Linux & OOAD Good knowledge on Networking, cyber security concepts. Hands on experience in communication protocols like Ethernet, serial & Wireless Experience in tools like Wireshark (or equivalent) for network spying Preferable skillsets: GIT exposure Proficient in deployment and testing of applications within containerized environments. Qualifications & Skills: EDUCATION Bachelors in engineering IT, CS, ECE & EEE or Equivalent Language Skills: o ProgrammingC, C++, Scripting languages Python, OOAD o Multi core / multi-threading o Protocols TCP/IP, UDP o StandardsCENELEC SIL4 / DO178A / DO178B Contract Type/Bonus (OPTIONAL)Full-Time You dont need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, youll be proud. If youre up for the challenge, wed love to hear from you! Important to note As a global business, were an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. Were committed to creating an inclusive workplace for everyone. Job Type:Experienced

Date Location: Bangalore, KA, IN Company Alstom Req ID:486434 Network & Links: The Selected candidate will work with a highly motivated team involved in development of complex embedded solutions. The candidate will join with our Bangalore development center and will travel to our platform development center located in Europe. The Ideal candidate will be part of Product Development team in Bangalore. OVERALL, PURPOSE OF THE ROLE: As a Software Designer, you will deliver software modules by ensuring detailed design and implementation of those modules. You will interface with Software Architect, Software designers and V&V designers and support program towards QCD commitments. RESPONSIBILITIES: Contribute to the elaboration of Sw specification & architecture, in collaboration with the Sw.architect Perform development of Sw modules o Perform the Sw modules detailed design & coding o Set up the Sw development tool chain o Prepare and perform Sw module tests and verifications of his / her deliverables (Designer tests), prior to the ones formally performed by a dedicated V&V team (depending on Safety Integrity Level and associated Product development organization) o Put the Sw workproduct under configuration management according to product Configuration Management Plan o Support the Sw / Sw and Hw / Sw integration, together with the Hw designer Sustain of the Sw Keep informed of the evolution of technologies through techno watch Contribute to TIS standardization by reusing existing solutions or by implementing reusable solutions Keep a strong link with the Sw architect, Hw designer, RAMS and V&V departments, through the whole Sw design cycle Apply processes and standards Contribute to continuous improvement (RoEReturn on Experience, process, ) BEHAVIORAL COMPETENCIES: Demonstrate excellent communication skills and able to guide, influence and convince others in a matrix organization Outstanding Technical leader with proven track record in managing multi software programs towards successful delivery. Be Innovative and demonstrate to peers and implement in creation of Reference Libraries, reusable codes, and model based development. Demonstrate excellent communication skills and able to guide, influence and convince others in a matrix organization. Team Player with prior experience in working with European customer is not mandatory but preferable. TECHNICAL COMPETENCIES & EXPERIENCE Architect 12+ yrs Experience Embedded Product development Strong experience in design, evaluate design/architecture. Ability to lead and mentor development teams. Very strong in identifying technical challenges and problem-solving skills. Programming skills : Python, C, Linux & OOAD Good knowledge on Networking, cyber security concepts. Hands on experience in communication protocols like Ethernet, serial & Wireless Experience in tools like Wireshark (or equivalent) for network spying Preferable skill sets: GIT exposure Understand CI/CD Proficient in deployment and testing of applications within containerized environments. Qualifications & Skills: EDUCATION Bachelors in engineering IT, CS, ECE & EEE or Equivalent Skills: o ProgrammingC, C++, Scripting languages Python, OOAD o Multi core / multi-threading o Protocols TCP/IP, UDP o StandardsCENELEC Contract Type/Bonus (OPTIONAL)Full-Time You dont need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, youll be proud. If youre up for the challenge, wed love to hear from you! Important to note As a global business, were an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. Were committed to creating an inclusive workplace for everyone. Job Type:Experienced

Description Today’s world is crime-riddled. Criminals are everywhere, invisible, virtual and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough… Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too. For nearly 30 years, the incredible minds at Cognyte around the world have worked closely together and put their expertise to work, to keep up with constantly evolving technological and criminal trends, and help make the world a safer place with leading investigative analytics software solutions. We are defined by our dedication to doing good and this translates to business success, meaningful work friendships, a can-do attitude, and deep curiosity. We are looking a detail-oriented and proactive Senior QA Engineer to join our team. The ideal candidate will play a critical role in ensuring the quality and reliability of our software products by thoroughly analyzing customer requirements, creating and executing test plans, and identifying issues throughout the development lifecycle. This role involves close collaboration with cross-functional teams, including architects, developers, and customer representatives, to ensure that quality standards are met at every stage of the project. As a Cognyter you will: Analyzing all customer requirement documents (FRS, HLD, etc.) Responsible for creating test plans and test cases Running tests while using multiple simulators and analysis tools Identifying issues and opening bugs using specific tools Performing all assigned tasks by respecting the deadlines of each step of the project Analyzing and understanding quality risks Reporting the QA activities and results regarding the project’s progress and milestones Participating in all QA activities throughout the project stages Participating in meetings with customer representatives on assigned projects along with architects, developers, etc. Requirements: For that mission you’ll need: 7 years of working experience as a software tester with complex systems Knowledge in SQL, Linux, Wireshark and Windows Servers Testing experience with 3G, 4G, VoLTE and 5G is an advantage Testing experience in IP protocols (VOIP, TCP/IP, FTP, etc.) is an advantage Take end-to-end responsibility of the project and work independently Experience in QA methodologies and testing documents Bachelor’s degree – computer science/information technology Very good knowledge of client-server architecture Experience of end-to-end testing across multiple systems Experience with quality center, JIRA or equivalent Multi-tasking capabilities Able to work in a dynamic environment Able to work with deadlines Show more Show less

CCNP/CCIE Certified Professional The Network Engineer will be responsible for maintaining and administering computer networks, hardware, software, and other related systems, performing disaster recovery operations, protecting data, software, and hardware from attacks, and replacing faulty network hardware components when necessary. The engineer will be working closely with users of our network to identify potential issues and resolve existing problems. To be a successful candidate, you will need to have an advanced understanding of network infrastructure and network hardware. You will also need to be able to implement, administer, and troubleshoot network devices, including wireless, routers, switches, and firewalls. A deep knowledge of application transport and network infrastructure protocols is highly desired. VXI Global Solutions is a leading provider of business process and information technology outsource offering comprehensive services to its clients. VXI specializes in call center and BPO services, software development, quality assurance testing, and infrastructure outsourcing. QUALIFICATIONS • At least 5 years of hands-on experience supporting large enterprise Cisco networks design and administration • Experience should include Cisco 3xxx/4xxx/ASR/ISR routers, Nexus 7K, 45xx/38xx/93xx switches, ASA firewalls, Cisco ISE, and WLC (Wireless LAN Controller). • Experience should include Palo Alto firewalls, GlobalProtect, IDS/IPS • Experience should include network monitoring tools such as SolarWinds and Wireshark. • Degree or certifications in related field a plus (CCNA, CCNP, etc.). • Strong understanding of network concepts and routing protocols (EIGRP, BGP, OSPF), MPLS, VPLS, VoIP, QoS/CoS, S2S VPN, and security/compliance. ESSENTIAL JOB FUNCTIONS • Excellent written and communication skills for a technical and non-technical audience. • Work with global engineering and desktop teams to support the enterprise. • Utilize ticketing systems to complete work and follow proper change management procedures. • Design, implement, manage, secure, and documentation of multi-site Cisco networks. • Determine and recommend hardware and software requirements to support the enterprise. • Troubleshoot hardware and software issues associated with LAN/WAN networks and servers. • Effective use of monitoring applications and equipment, from Cisco to power management and backup systems. • Participation, including assuming the role of overall IT point of contact with clients on calls and meetings. • Act as escalation point with occasional 24/7 on-call support for major outages and client support Show more Show less

Job Summary: We are seeking an experienced Penetration Tester (Pentester) Engineer with 4+ years of hands-on experience in identifying, assessing, and mitigating vulnerabilities across web applications, networks, APIs, and infrastructure. The ideal candidate should have deep knowledge of security testing tools, methodologies, and frameworks, and be able to think like a hacker to protect our digital assets. Key Responsibilities: Conduct manual and automated penetration testing on web applications, APIs, mobile applications, and network infrastructure. Identify and exploit security flaws in systems and provide clear, actionable remediation steps. Create and deliver comprehensive vulnerability assessment and penetration test reports . Collaborate with developers, DevOps, and IT teams to assist in fixing identified security issues. Stay current on emerging threats, tools, and security trends to keep systems secure. Assist in the design and implementation of secure SDLC and DevSecOps processes . Simulate real-world attack scenarios to evaluate system resilience. Perform security audits, risk assessments , and red team/blue team exercises as needed. Review and analyze code for security vulnerabilities (code review/secure coding practices). Required Skills & Qualifications: Bachelor’s degree in Computer Science, Information Security, or related field. 4+ years of hands-on penetration testing or ethical hacking experience. Proficient in tools such as Burp Suite, OWASP ZAP, Metasploit, Nmap, Wireshark, Nessus , etc. Deep understanding of OWASP Top 10 , SANS Top 25, and common web/mobile/API vulnerabilities. Experience with scripting and automation using Python, Bash, or PowerShell . Strong knowledge of network security, system hardening, and secure coding principles . Familiarity with compliance standards (e.g., ISO 27001, PCI-DSS, HIPAA) is a plus. Ability to write detailed and technically accurate reports for both technical and non-technical stakeholders. Relevant certifications preferred: OSCP, CEH, GPEN, or similar . Nice to Have: Experience in cloud security (AWS, Azure, GCP) and containerized environments (Docker, Kubernetes). Exposure to threat modeling, red teaming, and bug bounty programs . Contribution to open-source security tools or active participation in CTFs or security forums. Understanding of CI/CD pipelines and integration of security into DevOps.

Role Description We are seeking a skilled Voice Engineer to lead and maintain enterprise-grade voice and collaboration infrastructure . The ideal candidate should have hands-on expertise in Cisco Unified Communications Manager (CUCM), cloud-based UC platforms like AWS Connect, Microsoft Teams, Zoom, SBC Edge devices, and Verba Voice recording platforms . This role ensures seamless integration, security, and performance of voice services across hybrid environments. Key Responsibilities Manage and maintain the Voice Estate, ensuring optimal performance and availability. Perform capacity planning, monitoring, and maintenance of voice infrastructure. Collaborate with global, cross-functional teams in a multi-locational, matrixed environment. Work closely with Service Desk, Platforms, Information Security, and End User Services teams to ensure smooth voice operations. Take ownership of incidents, problems, and issues, ensuring timely resolution within SLAs/OLAs. Provide technical expertise for change requests, project work, and ongoing maintenance (e.g., firmware upgrades and patch cycles). Administer and optimize Session Border Controllers (SBCs) such as Sonus/Ribbon voice gateways. Support and configure Cisco Call Manager, Cisco Meeting Server, and Expressway-C/Expressway-E. Manage and maintain Verba Voice recording platforms. Administer and monitor voice devices through Logic Monitor. Support Power BI for voice device monitoring. Utilize network probes and packet capture analysis for troubleshooting and performance optimization. Maintain and enhance Standard Operating Procedures (SOPs) and documentation related to voice infrastructure. Participate in on-call rotations and weekend support as needed. Troubleshooting & Maintenance Resolve complex voice quality issues (jitter, latency, packet loss) using tools like Wireshark, SolarWinds. Perform firmware upgrades, patching, and system health checks. Monitor and optimize SBC configurations (Ribbon, AudioCodes). Collaboration & Support Configure voice systems (Cisco Unified CM, MS Teams Direct Routing, Ribbon, AudioCodes SBC). Integrate legacy PBX systems with cloud UC platforms (e.g., Teams Phone System, Zoom Phone). Design SIP trunking solutions, QoS policies, and disaster recovery plans. Work with network, security, and DevOps teams to ensure end-to-end voice service reliability. Provide Tier 2/3 support for critical incidents and mentor junior engineers. Documentation & Compliance Maintain detailed network diagrams, SOPs, and configuration guides. Ensure compliance with security standards (GDPR, HIPAA) for voice traffic and call recordings. Qualifications And Experience Required Minimum 7 years’ experience as a Unified Communications Engineer in a large enterprise or global MNC environment. Hands-on experience in support and implementation of VoIP Technologies. Strong experience in managing Verba Voice recording platforms. Expertise in managing Session Border Controllers (SBCs) such as Ribbon/Audiocodes. Experience working with Cisco Call Manager and Microsoft PowerShell. Deep understanding of Microsoft Teams voice design and enterprise telephony integration. Experience in certificate management for maintaining the voice infrastructure. Proficiency in network probes and packet capture analysis for troubleshooting. Strong analytical, troubleshooting, and problem-solving skills. Ability to work in a fast-paced, global team environment and collaborate effectively with cross-functional teams. Flexibility to support after-hours work, weekend activities, and on-call rotation when required. Preferred Certifications (Optional But Beneficial) Microsoft Teams Voice Engineer Associate (MS-700/720) Cisco Certified Network Associate (CCNA) – Collaboration Ribbon SBC Professional ITIL Certification (Preferred) Skills Microsoft Exchange,Voice Networking,Mobile Device Management Show more Show less

Summary Position Summary Job Description: Cyber Risk Application Security Consultant Attack Surface Management (ASM) Services Overview Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you want to deliver Attack Surface Management (ASM) services, identifying vulnerable IT assets and weak security configurations in real time? If you thrive in dynamic environments and are passionate about cybersecurity, Deloitte’s ASM team could be the place for you. Deloitte’s ASM business is committed to transparency, innovation, collaboration, and sustainability. We deliver industry-leading services through fresh thinking and creative approaches, collaborating across the organization to support our clients. Our goal is to be the premier integrated services provider transforming the cybersecurity marketplace. Role: Cyber Risk Attack Surface Consultant As a Consultant, you will: Work with global teams to identify vulnerabilities and rogue assets (e.g., shadow IT). Help clients achieve business growth while managing risk. Key Responsibilities Conduct vulnerability assessments and manual penetration testing for web, API, thick client, and mobile applications. Perform secure code reviews and analyze false positives from industry-standard tools. Respond to ad-hoc reporting and research requests. Develop and implement application security policies and procedures. Identify and prioritize security vulnerabilities. Coordinate with development and operations teams on remediation plans. Quickly understand and deliver on company and client requirements. Participate in regular reporting for clients, partners, and internal teams. Adhere to internal operational security and Deloitte policies. Required Qualifications Bachelor’s degree or higher in Computer Science, or equivalent experience. 3–5 years of hands-on experience in: Application security Vulnerability assessment Penetration testing Mobile application security Thick client and Web API security assessments Strong understanding of OWASP Top 10 and related vulnerabilities. Experience in manual assessment and exploitation (e.g., Blind SQLi, XXE, SSRF, Insecure Deserialization, HTTP Request Smuggling). Understanding of OAUTHv2/OpenID standards and business logic vulnerabilities. Experience with secure code review (OWASP Secure Coding Practices). Proficiency with tools: Burp Suite, Fiddler, Sysinternals, Veracode, DnSpy, OllyDbg, IDA Pro, EchoMirage, Wireshark, Apktool, Jadx-gui, Frida, etc. Ability to perform manual penetration testing and use automated tools. Excellent technical report writing skills. Knowledge of web application components (frontend, backend, databases, application servers). Understanding of web development technologies (HTML, CSS, JavaScript, PHP, Java, .NET, backend databases). Experience with application security architecture review and threat modeling. Basic concepts of reverse engineering and memory analysis. Understanding of networking protocols (TCP/IP, DNS, HTTP/S). Familiarity with vulnerability classification (CVE/CVSS). Certifications: CISSP, OSCP, OSWE, BSCP, GWAPT. Preferred Qualifications Proficiency in web and mobile application security assessments, penetration testing, and secure code review. Relevant publications (blogs, tools, conference presentations, CVEs). Preferred certifications: OSWE, BSCP. Experience with automation and scripting (Python). Outstanding English written and oral communication skills. Strong understanding of web, mobile, and microservices vulnerabilities. Knowledge of malicious code operation and exploitation. Strong analytical and problem-solving skills. Self-motivated and eager to learn new attack vectors. Desire to deeply understand the what, why, and how of security vulnerabilities. If you are passionate about cybersecurity and ready to make an impact, Deloitte’s ASM team offers a collaborative and innovative environment to grow your career. Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Benefits At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Professional development From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career. Requisition code: 302277 Show more Show less

We are seeking a highly skilled IT & Network Manager with 8–12 years of experience to join IIT Madras Research Park and lead the design, implementation and maintenance & support our expanding network infrastructure. The ideal candidate will ensure the integrity of a high-availability network infrastructure to optimize performance for users and systems. About IITM Research Park Innovation thrives when faculty, students and industry professionals interact in a formal or informal environment. The IIT Madras Research Park, promoted by IIT Madras, is India’s first University based Research Park epitomising what can be achieved by this confluence - bringing unlike minds together. The Research Park provides over 1.2 million square feet of collaborative workspace for R&D companies and deep-tech start-ups to nurture, promote and sustain innovation and entrepreneurship through Industry - Academia interaction. The innovation ecosystem enables quick and easy formal and informal exchange of ideas leading to collaboration and commercialization of R&D, delivering strategic value by reducing the cycle time for innovation. IIT Madras Research Park is a bustling campus with about 5,000 professionals across 250 plus Corporate R&D Units, Multinational Research Centres, Public Sector, Government Research bodies, IIT Madras Centres of Excellence, Laboratories and Start-ups. Key Responsibilities: Design and deploy functional networks (LAN, WLAN, WAN). Configure and install software, servers, routers, and other network devices. Monitor network performance and ensure system availability and reliability. Perform network maintenance and system upgrades, including service packs, patches, hotfixes, and security configurations. Troubleshoot network issues and outages, scheduling upgrades, and collaborating with network architects on network optimization. Report network status to key stakeholders and management. Support firewall administration, VPN, proxy services, and other security-related configurations. Assist with disaster recovery and backup procedures. Effectively handle client interactions, providing technical support and clear communication to ensure satisfaction and build strong professional relationships. Monitor and maintain the building management system and expertise in the Modbus protocol. Troubleshooting and installing the CCTV cameras and NVRs. Manage Amazon Web Services (EC2, VPC, EKS, Cloud front, Cloud watch, Routing, ELB). Manage and support OS – Windows, Linux (Ubuntu and Centos) and Mac. Required Skills and Qualifications: Bachelor’s degree in computer science, Information Technology, or a related field. 8-12 years of proven experience in network administration and network engineering, including expertise in network infrastructure design and management. Experience with routing and switching technologies (Cisco, Juniper, D-Link etc.). Proficiency with network diagnostic, monitoring, and analysis tools (Wireshark, SolarWinds, nmap etc.). Good knowledge of TCP/IP, subnetting, DNS, DHCP, NAT, VPN, VLAN, and firewall configurations. Hands-on experience with operating systems (Windows Server, Linux). Knowledge of IT security best practices. Excellent problem-solving and communication skills. Cisco CCNA certification or CCNP (preferred). Additional Key Skills: Familiarity with SD-WAN technologies. Knowledge of network automation tools and scripting (Python, Ansible, VBA etc.). Understanding of EPABX systems and QoS configuration. Experience with load balancers and high availability solutions. Knowledge of ITIL frameworks and documentation practices, Experience of IT asset management and procurement. Designing the system based on the user requirements. Expertise in installing, testing, troubleshooting, and managing fiber optic cables including termination, splicing, and patch panel management for high-speed network connectivity Show more Show less

Job Title: Subject Matter Expert (SME) – Windows Digital Forensics and Incident Response (DFIR) Location: On-site Department: Cybersecurity / Incident Response / Digital Forensics Employment Type: Full-time Experience Level: Senior (5+ years in DFIR) Job Summary: We are seeking a highly skilled Windows Digital Forensics and Incident Response (DFIR) Subject Matter Expert (SME) to lead Research & Develop to enhance our incident response capabilities. The ideal candidate will have deep expertise in Windows internals, malware analysis, memory forensics, and enterprise-scale incident response . Key Responsibilities: Provide Expert Guidance: Offer specialized knowledge and insights to cross-functional teams, including incident response, security, and IT teams, on Windows DFIR-related matters. Windows Event Logs (EVTX), Registry, Prefetch, ShimCache, AmCache, SRUM, and other forensic artifacts Tool Development & Automation: Improve IR playbooks for Windows-centric attacks. Develop memory analysis techniques for modern Windows versions (Win10/11, Linux). Conduct R&D on Forensic Investigations: in-depth analysis of Windows systems, network traffic, and related artifacts to identify and analyse malicious activities, data breaches, and other security incidents. Assist in Incident Response: Provide technical expertise and support during incident response activities, including evidence collection, analysis, containment, and remediation. Develop and Implement DFIR Procedures: Contribute to the development and implementation of Windows-specific DFIR procedures, guidelines, and tools. Stay Updated on DFIR Trends: Keep abreast of the latest advancements in Windows DFIR technologies, methodologies, and threat landscapes. Collaborate with Stakeholders: Work effectively with various stakeholders, including internal teams, external consultants, and law enforcement, to ensure successful outcomes. Document and Communicate Findings: Clearly and concisely document investigation findings, incident response actions, and technical recommendations. Provide Training and Mentorship: Share knowledge and expertise with colleagues through training sessions, mentoring, and knowledge sharing initiatives. Validate and Improve DFIR Capabilities: Continuously evaluate and improve the organization's Windows DFIR capabilities. Skills and Qualifications: Deep Knowledge of Windows: Extensive understanding of Windows operating systems, architecture, and internal components. Expertise in DFIR: Proven experience in digital forensics, incident response, and threat analysis. Proficiency in Forensic Tools: Familiarity with a range of digital forensics tools, including but not limited to: Windows-specific forensic tools (e.g., EnCase, FTK). Network forensic tools (e.g., Wireshark). SIEM tools (e.g., LogRhythm, QRadar). Threat intelligence platforms. Strong Communication Skills: Ability to effectively communicate technical information to both technical and non-technical audiences. Problem-Solving Skills: Capacity to analyze complex security issues and develop effective solutions. Analytical Skills: Ability to analyze data, identify patterns, and draw conclusions. Collaboration Skills: Ability to work effectively with diverse teams and stakeholders. Additional Requirements: Relevant certifications (e.g., GCFE, CISSP, CEH) are highly desirable. Experience with Windows/Linux technologies and related DFIR practices is an advantage. Experience with network traffic analysis and incident response methodologies is beneficial. Show more Show less