891 Wireshark Jobs - Page 33

Job Overview: We are looking for an experienced and dynamic Freelance Cybersecurity Trainer to deliver high-quality training sessions to professionals and/or students. The ideal candidate will have a solid background in cybersecurity practices, hands-on industry experience, and a passion for teaching and mentoring. Key Responsibilities: Design, develop, and deliver cybersecurity training content (live sessions, workshops, online modules, etc.). Conduct sessions on topics such as network security, ethical hacking, threat analysis, incident response, risk management, and security compliance. Prepare hands-on labs, case studies, and real-world scenarios to enhance learner engagement. Customize training based on audience skill level (beginner to advanced). Evaluate learner progress through assessments, projects, and feedback. Stay up-to-date with industry trends, emerging threats, and latest tools/technologies. Provide mentorship and answer technical questions during and after sessions as needed. Requirements: Significant years of hands-on experience in cybersecurity roles. Proven experience in delivering training or workshops in-person. Proficiency with Cybersecurity tools such as Kali Linux, Metasploit, Wireshark, Nessus, etc. In-depth knowledge of information security principles, risk assessment, and regulatory frameworks (e.g., ISO 27001, NIST, GDPR). Excellent communication and presentation skills. Relevant certifications (e.g., CEH, CISSP, CompTIA Security+, OSCP) are highly desirable. Preferred Qualifications: Prior experience working with training companies or educational platforms. Ability to develop custom course materials and content. Flexibility to conduct sessions across different time zones if needed. Compensation: Competitive freelance/hourly rates (based on experience and course complexity). Show more Show less

Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises — global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. Learn more about our culture and how we make our employees happier through The Sprinklr Way. Job Description What Does Success Look Like? Sprinklr is looking for a Platinum Support Account Manager I (PSAM-I) to join our growing Platinum Support team. You will be the primary technical support point of contact for Sprinklr’s largest and most complex customers, managing high-impact interactions and collaborating with cross-functional teams to ensure timely and exceptional service delivery. This role requires strong expertise in Contact Center platforms, deep technical knowledge across voice protocols, and a customer-first mindset. As a trusted advisor, you will advocate for your clients, drive operational excellence, and play a pivotal role in ensuring long-term customer satisfaction and platform adoption. What You’ll Do Customer Relationship & Technical Support Management Serve as the technical voice of the customer and advocate internally for client needs. Lead case reviews and regular account check-ins to discuss ticket trends, release readiness, and ongoing product improvements. Closely track and manage customer cases, ensuring adherence to SLAs and quick resolution of issues. Own and resolve client-specific platform issues without engineering intervention whenever possible. Provide proactive communication on product updates, best practices, and feature releases. Partner with Customer Success, Sales, and Services teams to align on strategy and deliver seamless support. Act as the primary escalation point and participate in critical bridge calls and incident response. Contact Center Expertise Support Voice and Non-Voice Contact Center solutions such as Genesys Engage, Amazon Connect, Cisco Webex CC, RingCentral, Nice CXone, Talkdesk, Vonage, and Avaya. Demonstrate hands-on knowledge of voice protocols (TCP/IP, SIP, RTP, SRTP, WebRTC), CTI, IVR, SBC, dialers, VOIP, DID, and carrier integrations. Utilize tools like Wireshark for traffic analysis and troubleshooting of SIP/VoIP-related issues. Support integrations with UCaaS, CPaaS platforms, and tools like MS Teams. Operational Excellence Prepare and present internal reports highlighting customer health scores, account risks, and mitigation strategies. Collaborate with Product and Engineering teams to debug and resolve complex issues, ensuring a high standard of service delivery. Plan and support high-impact customer events, implementations, and release go-lives. Product Adoption & Advisory Design and configure Sprinklr platform solutions based on best practices tailored to client-specific needs. Provide strategic consulting during all phases of project implementation and long-term platform adoption. Educate clients on maximizing platform value through regular insights, knowledge sharing, and optimization suggestions. What Makes You Qualified Fluency in English and Portuguese is mandatory. 2+ years of experience in telecom, call center integration, or VoIP with direct hands-on exposure to SIP protocol and RTP packet management. 3+ years in enterprise customer support, technical account management, or SaaS account management, preferably in a B2B environment. Experience supporting or deploying Contact Center and UCaaS/CPaaS applications across global clients. Hands-on knowledge of Salesforce Service Cloud, customer portals, and CRM systems. Strong understanding of Voice/Video protocols and networking tools like Wireshark. Exceptional communication, analytical, and problem-solving skills. Demonstrated ability to build trusted relationships with executive-level stakeholders and cross-functional teams. Comfortable working across U.S. and LATAM time zones, with occasional weekend support as required. Bachelor’s degree in Engineering, Computer Science, or equivalent practical experience. Why You'll Love Sprinklr: We're committed to creating a culture where you feel like you belong, are happier today than you were yesterday, and your contributions matter. At Sprinklr, we passionately, genuinely care. For full-time employees, we provide a range of comprehensive health plans, leading well-being programs, and financial protection for you and your family through a range of global and localized plans throughout the world. For more information on Sprinklr Benefits around the world, head to https://sprinklrbenefits.com/ to browse our country-specific benefits guides. We focus on our mission: We founded Sprinklr with one mission: to enable every organization on the planet to make their customers happier. Our vision is to be the world’s most loved enterprise software company, ever. We believe in our product: Sprinklr was built from the ground up to enable a brand’s digital transformation. Its platform provides every customer-facing team with the ability to reach, engage, and listen to customers around the world. At Sprinklr, we have many of the world's largest brands as our clients, and our employees have the opportunity to work closely alongside them. We invest in our people: At Sprinklr, we believe every human has the potential to be amazing. We empower each Sprinklrite in the journey toward achieving their personal and professional best. For wellbeing, this includes daily meditation breaks, virtual fitness, and access to Headspace. We have continuous learning opportunities available with LinkedIn Learning and more. EEO - Our philosophy: Our goal is to ensure every employee feels like they belong and are operating in a judgment-free zone regardless of gender, race, ethnicity, age, and lifestyle preference, among others. We value and celebrate diversity and fervently believe every employee matters and should be respected and heard. We believe we are stronger when we belong because collectively, we’re more innovative, creative, and successful. Sprinklr is proud to be an equal-opportunity workplace and is an affirmative-action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. See also Sprinklr’s EEO Policy and EEO is the Law. 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Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises - global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. What Does Success Look Like? We are seeking a Lead VoIP Engineer to design and build high-performance modules within our Voice platform. You’ll work on the core telephony stack involving signaling, media processing, NAT traversal, and RTP relaying. This is a hands-on execution role ideal for engineers who love building, debugging, and optimizing real-time communication systems. Seniority Level: Lead Individual Contributor What You’ll Do: Implement core voice capabilities using FreeSWITCH, Kamailio/OpenSIPs, and RTPEngine. Build and optimize SIP call routing logic, RTP media relays , failover mechanisms, and NAT traversal. Develop and manage configurations for scalability, codec negotiation, SIP trunk registration . Implement and test features like call recording, IVR, voicemail, DTMF detection. Monitor live traffic and participate in 24x7 on-call rotation for critical escalations. Collaborate with QA on stress/load testing and with Backend teams on provisioning APIs. Document design decisions, configurations, and troubleshooting runbooks. What Makes You Qualified? 7+ years of experience building and operating VoIP systems or CPaaS platforms . Solid expertise with SIP signaling, RTP, and media relay techniques . Strong hands-on with FreeSWITCH, Kamailio/OpenSIPs, RTPEngine . Hands-on experience with Session Border Controller (SBC), Media Servers and WebRTC . Experience in managing telephony infrastructure for uptime, latency, and call quality optimization. Strong systems programming and debugging skills in C/C++ . Good scripting/debugging skills ( Bash, Python, or Lua for FreeSWITCH modules ). Proficiency with diagnostic tools ( Wireshark, tcpdump etc ). Experience working with geographically distributed infrastructure or HA deployments. Show more Show less

When you join Verizon You want more out of a career. A place to share your ideas freely even if theyre daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love driving innovation, creativity, and impact in the world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebration, we come together lifting our communities and building trust in how we show up, everywhere & always. Want in? Join the #VTeamLife. What Youll Be Doing... SRE NOC (Site Reliability Engineering Network Operations Center) refers to a modern approach to managing system reliability that incorporates SRE principles and technologies into the traditional NOC model. As a Network Operations Engineer, you will be responsible for managing the next generation of routing and switching gear while maintaining our current world-class infrastructure. You will be a member of a geographically diverse team of Network Operations Engineers. Must have strong communication skills, ability to work in a fast-paced multi-tasking environment, a desire to continuously learn new technologies, and a willingness to work shifts on a 24x7 operations team. NOC Member - Eng II as you should be capable of performing core-level network troubleshooting efforts and driving issues toward a quick resolution. The Candidate will have a foundational understanding of network technology TCP/IP, network performance analysis, network security, and application troubleshooting techniques. Working the Network Operations ticket queue and handling inbound calls to the NOC. Responsible for performing technical administration and analysis duties in support of various network and hardware/software operations management activities. Working with vendors to address hardware and software issues on supported equipment. Interacting and coordinating with end-user support to implement network solutions. Participating in internal training and being receptive to technical guidance to enhance proficiencies. Coaching and training other analysts. Leads other Technical Support/Services team members in selected project activities. What were looking for... In this hybrid role, you'll have a defined work location that includes work from home and assigned office days set by your manager. You enjoy the challenge of working with multi-functional teams to drive solutions. You have a sense of urgency and can deliver on-time results. Youre an organized, detail-oriented and highly effective communicator who thrives in a fast-paced changing environment. You are the type of person who sees a problem and gets it fixed. You have a validated background in network infrastructure implementation and support. You have the desire to excel in a fast-paced, dynamic environment and deliver timely solutions across a complex network. You are a collaborative teammate and participate in active network discussions and solutions. You'll Need To Have Bachelors degree or two or more years of work experience. Two or more years of relevant work experience. Strong analytical and communication skills. Experience with Cisco Routers/Switches, SD-WAN, White box Technology. Experience in IPSEC, DMVPN & any Wi-Fi technologies. Understanding of the telecommunications industry and evolving technologies. Ability to learn new technologies as they emerge on the market. Experience working in large multi-functional or enterprise-wide project teams. Proficiency with BGP, OSPF, HSRP, VLANs, STP, and other networking protocols. Knowledge of Layer 1 through 7 troubleshooting and implementation. Experience with transport circuit troubleshooting. Experience supporting load balancer technologies. Even better if you have one or more of the following: Masters degree or three or more years of work experience. Strong understanding of Cisco platforms including ASR, ISR, Catalyst, Nexus, and UCS families. Packet capture and analysis experience (Sniffer, Wireshark, etc.). Aruba Networks certification ACMA or ACMP. Experience with White box, SD-WAN Technology. Ability to script in Python, Perl, or a Linux shell. CCNA, CCNP, CCSA, and SDN/NFV certification. Cisco CCNA certification in Routing / Switching or Datacenter. If Verizon and this role sound like a fit for you, we encourage you to apply even if you dont meet every even better qualification listed above. Where youll be working In this hybrid role, you'll have a defined work location that includes work from home and assigned office days set by your manager. Scheduled Weekly Hours 40 Equal Employment Opportunity Verizon is an equal opportunity employer. We evaluate qualified applicants without regard to race, gender, disability or any other legally protected characteristics. Locations - Chennai, India Show more Show less

Senior Network Engineer Experience Required: 5+ Years Salary- 18 LPA Location: Vadodara, India (Onsite, 5 days) Education: Bachelor’s degree Job Function: Information Technology Responsibilities * Design, configure, and deploy network solutions for clients, including LAN, WAN, wireless, firewall, load balancing, VPN, and cloud services. * Monitor and manage network performance, availability, and security using tools like SolarWinds, PRTG, Wireshark, and Splunk. * Troubleshoot and resolve network issues, including routing, switching, firewall, VPN, and wireless problems. * Provide technical support and guidance to clients and internal teams, and document network configurations, changes, and best practices. * Research and evaluate new network technologies and solutions, and recommend improvements and upgrades. * Collaborate with other network engineers, project managers, and vendors to ensure compliance with network standards and policies. Requirements: * Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience. * At least 5 years of experience in network engineering, preferably in a consulting or service provider environment. * CCIE certification or equivalent level of knowledge and skills. * Hands-on experience with technologies like Meraki, CheckPoint, CradlePoint, SDWan, F5, and Nexus Switches. * Strong knowledge of network protocols, standards, and architectures such as TCP/IP, OSPF, BGP, MPLS, VPN, QoS, VLAN, STP, VRF, and VPC. * Excellent communication, collaboration, and problem-solving skills. * Ability to work independently and under pressure, managing multiple projects and deadlines. * Willingness to work on-call as needed. Job Insights - Must Have: * At least 5 years of experience in network engineering, preferably in a consulting or service provider environment. * CCIE certification or equivalent level of knowledge and skills. * Hands-on experience with technologies like Meraki, CheckPoint, CradlePoint, SDWan, F5, and Nexus Switches. * Strong knowledge of network protocols, standards, and architectures such as TCP/IP, OSPF, BGP, MPLS, VPN, QoS, VLAN, STP, VRF, and VPC. * Strong experience in Network Design and Enterprise-level networking. Job Type: Full-time Pay: ₹600,000.00 - ₹1,800,000.00 per year Benefits: Provident Fund Experience: Network engineering: 4 years (Required) Location: Vadodara, Vadodara, Gujarat (Required) Work Location: In person Application Deadline: 24/05/2025 Expected Start Date: 23/05/2025

A technology services client of ours is looking for multiple Azure Network Support Engineer to join them on a Full Time basis. Here are more details about the role, Role: Azure Network Engineer Mandatory Skills : Routing, Switching, Virtualization, VPN, Azure Networking , Routing Protocols Skills Like BGP & PF and should have Client Experience, Core Networking Experience: 3-5 Years Locations: Hyderabad Notice Period: Immediate to 15 Days Job Description : Strong knowledge and understanding of TCPIP protocols and OSI model and port numbers Experience with Infrastructure Network Administration Expertise troubleshooting large Network Environments and familiarity with packet sniffers Wireshark or Network Monitor Message Analyzer Fundamental awareness of Private Hybrid Public Cloud and OS WindowsLinux Virtualization of SDN technologies Knowledge and understanding of VPN IPsec DHCP DNS HTTP HTTPs MPLS BGP Layer3 Layer2 SDWAN and Load balancers Hands-on experience of Proxy and Firewall Good Knowledge in RIP EIGRP OSPF BGP Should have good understanding on protocol mechanism Should have a good grip on BGP Protocol and protocol states and FSM Basic Knowledge in STP VLAN VTP ARP NAT PAT Load balancers English Language Fluent in reading writing and speaking Experience -3 Years in cloud Or Core networking If any are interested, please share your updated resume to yash.b@s3staff.com Show more Show less

Job Summary: The Level 3 Cloud Network Engineer is a senior technical expert responsible for designing, implementing, maintaining, and troubleshooting complex cloud-based and hybrid network environments. This role requires deep expertise in cloud platforms (AWS, Azure, GCP), advanced routing and switching, security configurations, and high availability network architecture. The engineer will lead escalation support for critical incidents, drive network automation efforts, and provide guidance to Level 1 and 2 engineers. Key Responsibilities: • Design and implement scalable, secure, and highly available cloud network architectures. • Configure and manage Virtual Private Clouds (VPCs), Transit Gateways, Direct Connect/ExpressRoute, VPNs, subnets, routing tables, and security groups. • Lead resolution of Level 3 network escalations, performing root cause analysis and preventive maintenance. • Manage hybrid connectivity between on-premise data centers and cloud infrastructure. • Ensure network compliance, auditing, and security controls are in place (e.g., firewall policies, NAC, encryption). • Utilize IaC tools (Terraform, CloudFormation) and automation scripts (Python, Ansible) for network provisioning and management. • Monitor network performance and proactively address latency, jitter, or packet loss issues using tools like CloudWatch, Datadog, NetFlow, or SolarWinds. • Provide mentorship and technical guidance to L1/L2 engineers and participate in knowledge-sharing initiatives. • Collaborate with application, security, and DevOps teams for integrated cloud solutions. • Maintain documentation of network designs, change management logs, and technical procedures. Qualifications: Education & Certifications: • Bachelor’s degree in Computer Science, Information Technology, or related field. • Industry certifications such as: o AWS Advanced Networking Specialty o Cisco CCNP/CCIE o GCP Professional Cloud Network Engineer Experience: • 5+ years of experience in network engineering, with at least 2+ years in cloud network environments. • Proven experience managing complex multi-cloud or hybrid network environments. Technical Skills: • Cloud Platforms: AWS (VPC, TGW, Direct Connect), Azure (VNets, ExpressRoute), GCP (VPC, Interconnects). • Networking Protocols: BGP, OSPF, IPSec, GRE, NAT, DNS, DHCP. • Security: Firewall configuration (Palo Alto, Fortinet, AWS NACLs/Security Groups), VPNs, ZTNA. • Automation & Tools: Terraform, Ansible, Python, Git. • Monitoring & Troubleshooting: Wireshark, OPManager, NetFlow, CloudWatch, ELK, Zabbix, Splunk. Soft Skills: • Strong problem-solving and analytical capabilities. • Excellent communication skills, both written and verbal. • Ability to work independently and manage multiple priorities. • Strong collaboration skills across departments and vendors. Show more Show less

Responsibilities: • Execute complex Red Team engagement as a penetration tester, simulating real-world ransomware / malware attacker scenarios to uncover critical vulnerabilities • Identify, research, and exploit various vulnerabilities (including zero-days) to gain unauthorized access to systems and data. • Develop custom tools, scripts, and exploit code. • Document findings in a clear, concise, and actionable manner, including detailed reports with working proofs of concept and recommendations for remediation and product improvements • Collaborate with the Blue Team (engineering and QA) to prioritize vulnerabilities, develop mitigation strategies, and improve overall security posture through tangible requirements • Participate in knowledge sharing by mentoring junior team members and presenting findings, including opportunities to document reports for external consumption Qualifications: • Minimum 5+ years of experience in offensive security engagements. • Proven experience in participating in Red Team engagements. • Expertise in various operating systems (Mac, Linux, etc.) and scripting languages (Python, Ruby, etc.). • Coding skills to automate tasks, customize attacks, and create payloads • Solid understanding of networking concepts, such as TCP/IP, DNS, HTTP, FTP, SMTP, and VPN. • Hands-on knowledge on how to use network analysis tools, such as Nmap, Wireshark, and Metasploit, to scan, sniff, and exploit network services and protocols. Ability to discover and map network devices, identify open ports and services, and bypass firewalls and other security measures. • System knowledge . Good understanding of OS concepts • Experience with exploit development and post-exploitation techniques. • Strong understanding of the threat landscape and attacker motivations. • Well-versed in security principles, such as encryption, authentication, authorization, and access control. • Good knowledge of malwares , ransomwares , APTs , Trojans and how they work. • Ability to think outside the box, and come up with innovative and unconventional ways to break into a system or network. • Excellent communication, collaboration, and problem-solving skills. Show more Show less

● Strong experience with SIP protocol (INVITE, ACK, BYE, REGISTER, REFER,OPTIONS, etc.) ● Practical experience with SIPREC for recording VoIP calls. ● Solid development skills in JavaScript (Node.js). ● Experience working with SIP Servers (e.g., FreeSWITCH, Asterisk, Kamailio,OpenSIPS). ● Hands-on knowledge of WebRTC, RTP streams, and VoIP media handling. ● Experience building and consuming RESTful APIs. ● Familiarity with call flows, SIP traces analysis (using Wireshark, sngrep, or similar). ● Strong understanding of networking basics (UDP, TCP, NAT traversal, STUN/TURN). ● Ability to troubleshoot and debug complex telephony and media issues Show more Show less

Wissen Technology is Hiring for C++ Developer About Wissen Technology: Wissen Technology is a globally recognized organization known for building solid technology teams, working with major financial institutions, and delivering high-quality solutions in IT services. With a strong presence in the financial industry, we provide cutting-edge solutions to address complex business challenges. Role Overview: We are seeking a skilled C++ Developer with strong expertise in building market data feed handlers for derivatives exchanges, specifically within the Indian financial markets. This role demands low-latency systems knowledge, scripting skills, and familiarity with messaging protocols and network diagnostics tools. Key Responsibilities: Develop and maintain market data feed handlers for various Indian derivatives exchanges . Ensure high-performance, low-latency processing of real-time market data. Work closely with trading and infrastructure teams to optimize data flow and system performance. Implement efficient parsing, processing, and transformation of exchange protocols into internal formats. Collaborate in debugging production issues and enhancing data delivery reliability. Required Skills : Strong programming skills in C++ , with a focus on performance optimization and low-latency systems. Intermediate Linux skills, including shell scripting and command-line tools like grep , awk , sed . Advanced scripting experience in Python for automation and testing. Basic understanding of networking protocols : TCP, UDP, Multicast, Unicast. Familiarity with packet capture tools (e.g., Wireshark, tcpdump , tshark ). Nice-to-Have Skills: Experience with Ruby scripting. Exposure to high-performance messaging libraries like Tibco RV, 29West LBM, Aeron, or similar. Knowledge of exchange market data formats and protocols in the Indian trading ecosystem (e.g., NSE, BSE, MCX). The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains. We help clients build world class products. We offer an array of services including Core Business Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud Adoption, Mobility, Digital Adoption, Agile & DevOps, Quality Assurance & Test Automation. Over the years, Wissen Group has successfully delivered $1 billion worth of projects for more than 20 of the Fortune 500 companies. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right ’. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them with the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients. We have been certified as a Great Place to Work® company for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider. Great Place to W ork® Certification is recognized world over by employees and employers alike and is considered the ‘Gold Standard ’. Wissen Technology has created a Great Place to Work by excelling in all dimensions - High-Trust, High-Performance Culture, Credibility, Respect, Fairness, Pride and Camaraderie. Website : Show more Show less

Job Description SN Required Information Details 1 Role Network Operations Engineer 2 Required Technical Skill Set CCNA - 3 yrs of Exp, SDWAN Technology, Switching - Juniper Access Point – Juniper & Cisco Tools 3 No. of Requirements 3 4 Desired Experience Range 4-8 Years 5 Key Words SDWAN (Versa), Switching (Juniper), Wireless (Cisco), 4G/5G network (Cradle Point) 6 SME Emp ID & Emp Name 7 Location of Requirement India (Bangalore/Hyderabad/Chennai): 3 Positions Desired Competencies (Technical/Behavioral Competency ) Must-Have SD-WAN Deployment & Management Understanding of SD-WAN architecture, protocols, and vendors (Cisco Viptela, Fortinet, VMware SD-WAN). Experience with policy-based routing, traffic engineering, and QoS for SD-WAN. Hands-on with orchestrators, controllers, and edge devices in SD-WAN environments. Switching & Routing (Juniper & Cisco) Deep knowledge of Layer 2 & Layer 3 switching (VLANs, STP, EtherChannel). Configuration and troubleshooting of OSPF, BGP, EIGRP, and static routing. Experience with Juniper Junos & Cisco IOS for network automation and CLI commands. Wireless Networking & Access Points (Juniper & Cisco) Configuration of Juniper Mist & Cisco Wireless LAN Controllers (WLC). Strong understanding of WPA2/WPA3 security, SSID configuration, and RF optimization. Troubleshooting access point connectivity, authentication issues, and interference. Network Monitoring & Troubleshooting Tools Proficiency in network monitoring tools (SolarWinds, PRTG, Nagios, Cisco Prime). Experience with packet capture tools (Wireshark, TCP Dump) for network issue analysis. Familiarity with syslog servers, SNMP, NetFlow, and automation tools (Ansible, Python). Security & Network Hardening Understanding of firewalls (Juniper SRX, Cisco ASA, Palo Alto). Knowledge of VPNs, IPSec, SSL VPNs, and Zero Trust security models. Best practices for access control, network segmentation, and threat detection. Good-to-Have Networking Fundamentals: Understanding Of Networking Protocols Routing and Switching: SD-WAN Expertise: Conceptual Understanding Vendor-Specific Knowledge: Juniper Switching: Troubleshooting Configuration and Management: Wireless Networking: Cisco And Juniper Access Points Certifications: Advanced Certifications CCNA (Cisco Certified Network Associate): Network Security: Security Protocols And Practices Automation and Scripting: Scripting Languages Network Automation Tools: Cloud Networking: Integration With Cloud Services Soft Skills: Problem-Solving Communication: Collaboration SN Role Descriptions / Expectations From The Role 1 3-6 yrs of Experience in Implementing, monitoring and repairing networks and systems Experience in managing SDWAN (Versa), Switching (Juniper), Wireless (Cisco), 4G/5G network (Cradle Point) Ensuring reliable and secure network access Responding and resolving relevant IT support tickets as required Installing and configuring Switch/Routers as required. Vendor Co-Ordinations Scheduling and implementing network maintenance Managing system back-ups Consulting with non-technical staff on projects involving network access Show more Show less

Job Title: CEH Trainer Job Summary: CEH Trainer designs and delivers training programs to prepare individuals for the Certified Ethical Hacker (CEH) certification by EC-Council. The trainer educates participants on ethical hacking techniques, cybersecurity principles, and tools to identify and mitigate security vulnerabilities in systems and networks. Key Responsibilities: Training Delivery: Conduct virtual CEH training sessions, covering topics like footprinting, scanning, enumeration, system hacking, malware threats, sniffing, social engineering, and penetration testing. Content Development: Create, update, and customize training materials, including presentations, labs, case studies, and practice exams aligned with the latest CEH curriculum. Hands-On Labs: Facilitate practical exercises using tools like Nmap, Metasploit, Wireshark, and Kali Linux to simulate real-world hacking scenarios. Student Support: Provide guidance, answer queries, and mentor students to ensure comprehension and exam readiness. Assessment & Feedback: Evaluate student performance through quizzes, mock exams, and practical assessments, offering constructive feedback. Stay Updated: Keep abreast of evolving cybersecurity threats, tools, and EC-Council updates to ensure training relevance. Collaboration: Work with training coordinators and organizations to schedule sessions, tailor content, and meet client-specific needs. Qualifications: Certification: Valid CEH certification (mandatory); additional certifications like OSCP, CISSP, or CompTIA PenTest+ are a plus. Experience: 3+ years in cybersecurity, ethical hacking, or penetration testing, with at least 1–2 years of training or teaching experience. Technical Skills: Proficiency in ethical hacking tools, techniques, and methodologies; strong knowledge of network security, OS (Windows/Linux), and cloud security. Communication: Excellent presentation, interpersonal, and mentoring skills to engage diverse audiences. Education: Bachelor’s degree (preferred but not mandatory). Soft Skills: Ability to simplify complex technical concepts. Strong problem-solving and time-management skills. Passion for teaching and staying current in cybersecurity trends. Show more Show less

About Gruve Gruve is an innovative software services startup dedicated to transforming enterprises to AI powerhouses. We specialize in cybersecurity, customer experience, cloud infrastructure, and advanced technologies such as Large Language Models (LLMs). Our mission is to assist our customers in their business strategies utilizing their data to make more intelligent decisions. As a well-funded early-stage startup, Gruve offers a dynamic environment with strong customer and partner networks. Position Summary We are seeking a System Test Engineer with expertise in SaaS applications providing cybersecurity solution to join our dynamic team. The ideal candidate will play a critical role in testing, validating, and ensuring the reliability and security of our SaaS-based cyber security platform. This position requires strong analytical skills, hands-on experience with automation, and a deep understanding of cloud environments, networking protocols, firewalls and security frameworks. Key Responsibilities Design, develop, and execute system-level test plans, test cases, and automated test scripts for a SaaS-based cyber security platform. Validate end-to-end functionality, scalability, and performance of security applications integrated with external ITSM systems. Develop and maintain automation frameworks to streamline test execution and enhance test coverage. Conduct security, performance, and regression testing to identify vulnerabilities, bottlenecks, and reliability issues. Test and validate the functionality of agents that connect with the SaaS platform. Work closely with development, product management, and DevOps teams to troubleshoot issues and ensure high-quality product releases. Implement and execute API testing, system integration testing, and user acceptance testing. Participate in test strategy planning and provide feedback for continuous improvement of the test process. Required Skills & Qualifications A bachelor’s or master’s degree in computer science, electronics engineering or a related field 8-10 years of experience in system testing for SaaS applications and Cyber Security platforms. Strong knowledge of networking protocols (TCP/IP, HTTP/HTTPS, DNS, VPN, IPSec, TLS, etc.). Strong understanding of security concepts such as firewalls, IDS/IPS, zero-trust architecture, and cloud security controls. Hands-on experience with test automation tools (Selenium, Robot Framework, PyTest, etc.). Proficiency in scripting and automation using Python, Bash, or similar languages. Experience working with cloud platforms such as AWS, Azure, or Google Cloud. Familiarity with containerization and orchestration tools like Docker and Kubernetes. Experience with CI/CD pipelines and DevOps processes. Strong troubleshooting and debugging skills in distributed systems and cloud environments. Preferred Qualifications Knowledge of security frameworks such as SOC2, ISO 27001, and compliance standards. Experience with security testing tools such as Burp Suite, Nessus, Wireshark, or Metasploit. Familiarity with Infrastructure as Code (IaC) tools such as Terraform or Ansible. Certifications such as AWS Certified Security - Specialty, CCNA Security, CISSP, or CEH are a plus. Why Gruve At Gruve, we foster a culture of innovation, collaboration, and continuous learning. We are committed to building a diverse and inclusive workplace where everyone can thrive and contribute their best work. If you’re passionate about technology and eager to make an impact, we’d love to hear from you. Gruve is an equal opportunity employer. We welcome applicants from all backgrounds and thank all who apply; however, only those selected for an interview will be contacted. Show more Show less

locationsBangalore RMZ-ECO WORLDposted onPosted Yesterday time left to applyEnd DateJune 14, 2025 (28 days left to apply) job requisition idR177746 , India Job Family Group: Information Technology (IT) Worker Type: Regular Posting Start Date: May 15, 2025 Business unit: Projects and Technology Experience Level Experienced Professionals About The Role Whats the role As a Cyber Threat Prevention Advisor in the CyberDefence SecOps team, you'll join the Vulnerability team to manage and oversee vulnerability processes, ensuring they are trackable and measurable with robust tool support. Your team will lead the implementation of these processes within ServiceNow Security Operations (SecOps), establishing standard workflows and integrating them with IT service management processes executed by Line of Defence 1 within IRM. This role leverages market-standard tools and practices to streamline the architecture by reducing dependency on Collective. What youll be doing Asset Discovery: Set-up and lead adequate discovery of new Shell IT assets in Shell's legacy IT network, RES & Portfolio companies, Cloud environments and PCD and Retail environments. Ensure visibility in new areas such as Internet of Things and Cloud and investigate possibilities to keep track of IT assets. Automated Vulnerability Scanning: Maintain a portfolio of tools for automated vulnerability scanning with a focus on Business-Critical systems and systems that are available from the public Internet. Set-up regular scanning and make results available for further analytics in IRM investigation platform. Take appropriate action on vulnerabilities where required. Security Posture Reporting: Use the results from asset discovery, vulnerability scanning, penetration testing and attack simulation to provide an overview of vulnerabilities in Shell IT landscapes for different stakeholders including IRM LT and IDSO LT. Create specific reports for Business, Business Critical applications, IDSO service lines, External perimeters etc. Act as a Subject Matter Expert on implications of a vulnerability in an IT system and establishing the priority of applying security patches. Help creating prioritized overviews of Cyber vulnerabilities and putting these in a context of IT services and Business applications. Take mitigating actions coming out of identified threats or vulnerabilities either directly by the team or agree the actions with other parties in Shell. What you bring Bachelors degree in Computer Science, Information Technology, or related field 5-8 years of total experience in IT Security including at least 3-4 years of experience in Vulnerability Assessment Proficient in analysing network traffic using tools such as tcpdump or wireshark Strong experience in using open-source scanning tools such as nmap, nessus, metasploit and/or commercial tools such as Rapid7 or Qualys Knowledge in integrating Vulnerability Management into modern CI/CD Pipelines with 'shift-left' strategy Understanding of Network Security, Cloud Security, Endpoint Security, Application Security Understanding Cyber Threat Landscape and analyzing Threats from various sources. Assess new threats, rate threat per Shell ratings and collaborate with Threat team on new threat criticality Understanding of CVE id / CVSS score and metrics Familiar with application of Cybersecurity Benchmarks, NIST controls, PCI controls Lead security research proposals and Proof Of Concepts for Emerging Technologies and assessing Fit-For-Purpose Tools. Understanding of Cloud Security Posture Management (CSPM) Expertise in operating Application security tools like Rapid7 Appspider, Netsparker Knowledge on CI/CD pipeline able to understand the integration of security tools and guide the developers Understanding of Application security design and providing guidance to developers on secure design. Good understating of SAST/DAST concepts and process Knowledge of Mobile DAST scanning and vulnerabilities and remediation consultation Knowledge of Splunk, SecOps VR, basic querying and creating dashboards Additional Skills (Good to have): PCI-DSS Compliance Scan. SecOps VR Module in ServiceNow. Linux environment experience. Azure/AWS Cloud Console. Wiz.io tool knowledge. Advanced Splunk skills. What we offer You bring your skills and experience to Shell and in return you work with talented, committed people on one of the most important challenges facing our planet. Youll have the opportunity to develop the skills you need to grow in an environment where we value honesty, integrity, and respect for one another. Youll be able to balance your priorities as you become the best version of yourself. Progress as a person as we work on the energy transition together. Continuously grow the transferable skills you need to get ahead. Work at the forefront of technology, trends, and practices. Collaborate with experienced colleagues with unique expertise. Achieve your balance in a values-led culture that encourages you to be the best version of yourself. Benefit from flexible working hours, and the possibility of remote/mobile working. Perform at your best with a competitive starting salary and annual performance related salary increase our pay and benefits packages are considered to be among the best in the world. Take advantage of paid parental leave, including for non-birthing parents. Join an organisation working to become one of the most diverse and inclusive in the world. We strongly encourage applicants of all genders, ages, ethnicities, cultures, abilities, sexual orientation, and life experiences to apply. Grow as you progress through diverse career opportunities in national and international teams. Gain access to a wide range of training and development programmes. We'd like you to know that Shell has a > click here . - Shell in India Shell is a diversified energy company in India with 13,000 employees, and presence in Integrated Gas, Downstream, Power, Renewable and Upstream. Additionally, we have deep capabilities in R&D, digitalisation, and business operations. Our global strategy, Powering Progress, is designed to generate value for our shareholders, customers, and the wider society, and focuses on creating more value with less emissions. The strategy supports our purpose of providing more and cleaner energy solutions, with the aim of profitably transforming Shell into a net-zero emissions energy business by 2050. As India moves towards its target of net-zero emissions by 2070, Shell India aims to play a leading role in securing vital energy for today, while investing in, and helping to build, the energy system of the future through strategic investments in the country. Our Lubricants business serves over 50,000 consumers through a strong network of over 200 distributors, and operates an end-to-end value chain that spans conceptualization, development, and production at a world-class blending plant at Taloja. Through our 350-plus retail stations, we offer an integrated mobility experience including fuels, cafes, and convenience stores, with a prominent network of EV recharging facilities. Shell owns and operates a LNG re-gasification terminal at Hazira, Surat, with a capacity of 5 MTPA and a LNG truck-loading unit that plays a crucial role in helping meet Indias growing demand for gas across sectors. In 2022, Shell acquired Sprng Energy in a $1.55 billion deal to build an integrated energy transition business in the country. Sprng is a leading renewable energy company in India which develops and manages solar, wind, and hybrid power generation facilities and infrastructure. Our three capability centres across Bangalore and Chennai serve as a technology and innovation powerhouse for Shell globally, working as a delivery engine for core technical, digital, and finance processespioneering digital innovation and cutting-edge technologies across the energy sector. We also have strong academic partnerships and collaborations with leading universities and technology institutes to accelerate decarbonization efforts within the energy sector. We are committed to positively contributing to the communities in which we operate through programmes on STEM Education, Skilling, and Livelihood across India. We nurture and invest in startups developing initiatives focused on accelerating energy innovation through programs such as Shell E4 and Shell Eco-marathon. We also have strategic investments in new energy companies such as Husk Power, d.light, Orb Energy, and Cleantech Solar. DISCLAIMER: Please noteWe occasionally amend or withdraw Shell jobs and reserve the right to do so at any time, including prior to the advertised closing date. Before applying, you are advised to read our data protection policy. This policy describes the processing that may be associated with your personal data and informs you that your personal data may be transferred to Shell/Shell Group companies around the world. The Shell Group and its approved recruitment consultants will never ask you for a fee to process or consider your application for a career with Shell. Anyone who demands such a fee is not an authorised Shell representative and you are strongly advised to refuse any such demand. Shell is an Equal Opportunity Employer.

About Marvell Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead. Your Team, Your Impact Marvell is a leading provider of innovative technologies, including high end Packet Processors running SONiC for Data Centers SONiC is an open source network operating system based on Linux that runs on switches from multiple vendors and ASICs. SONiC offers a full-suite of network functionality, like BGP and RDMA, that has been production-hardened in the data centers of some of the largest cloud-service providers. It offers teams the flexibility to create the network solutions they need while leveraging the collective strength of a large ecosystem and community. This Group is responsible for developing and qualifying SONiC based Platform for Marvell Packet Processors targeted for Data Center. What You Can Expect Hands-on experience in routing/switching abstraction interfaces like FPA, SAI or any OCP Hands-on experience with Network Operating system , SONiC or similar. Experience in handling Tier-1 customer requirements Datacenter or similar. Experience scripting languages such as Unix shell, Python, Perl or similar. Experience in management of high complex switching/routing lab infrastructure for Development activities. Experience in handling fault tolerant switch management areas such as High availability, DB persistency, Hitless software upgrade, In-Service software upgrade, etc Hands-on experience in L4 protocols such as TCP, UDP, etc Hands-on experience working with open source software Knowledge in Data center switches/network management areas – CLI, SNMP, Yang Models etc What We're Looking For Bachelors/Masters in CS/ECE/EE with 6 to 15 years of relevant work experience as Individual contributor (Technical leader/Architect) Extensive experience in handling complex data structures and algorithms in routing/switching software. Extensive technical depth in L2 and L3 Ethernet switching and routing protocols. Extensive experience in OS development experience in Switching/Routing ASIC Hands on experience on switch/router embedded system software development Experience architecting innovative, scalable Linux based Embedded products. Extensive experience in network programming languages such as C or equivalent. Extensive experience in Linux/Unix/FreeBSD/ network programming skills such as TCP/IP, socket programming Extensive experience in understanding requirements/architect/design of networking communications standard bodies like IEEE, IETF etc. Ability to deliver high quality features with extensive automation coverage, including experience applying test driven development methodology Demonstrated experience in developing multiple products from conception to shipping in Switching/Routing. Ability to communicate technical concepts to a wide range of audiences spanning executives to junior engineers Proven knowledge in SDLC of high complex and large software development – Waterfall, Agile, Extreme programming, or similar. Proven knowledge in Source version control of R&D internal and customer releases along with Continuous Integration methodologies. Working experience in L2 switching/forwarding areas such as LAG, VLAN, xSTP, LLDP, Link OAM, ARP, VxLAN, DC fabric switching, etc. Working experience in L3 unicast/multicast routing protocols such as RIP, OSPF, IGMP, BGP, ISIS, etc. Working experience in areas like ACL, QoS, Policers, TCAM, etc. Experience in chassis or pizza box-based switching/routing products. Working experience in UT framework such as google test or similar. Good experience in software repository tools GIT, SVN and Perforce Good experience in traffic testing tools IXIA, Wireshark, Scapy, Tcpdump or similar Additional Compensation And Benefit Elements With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We’re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it’s like to work at Marvell, visit our Careers page. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Show more Show less

Ethical Hacking Intern Company: INLIGHN TECH Location: Remote (100% Virtual) Duration: 3 Months Stipend for Top Interns: ₹15,000 Certificate Provided | LOR | Potential Full-Time Offer Based on Performance About the Company: INLIGHN TECH is dedicated to preparing the next generation of cybersecurity professionals by offering hands-on, project-based internships. Our Ethical Hacking Internship provides a comprehensive opportunity to explore system vulnerabilities, learn penetration testing techniques, and gain practical skills essential for the cybersecurity field. Role Overview: As an Ethical Hacking Intern, you'll work closely with our cybersecurity experts to identify and analyze security flaws in systems and applications. This role provides exposure to real-world security challenges and helps you build foundational skills in ethical hacking and penetration testing. Key Responsibilities: Perform vulnerability assessments and penetration tests on simulated environments Analyze system security using tools like Nmap , Burp Suite , Wireshark , Metasploit , etc. Document findings and recommend mitigation strategies Assist in developing scripts or tools for automation of testing processes Stay updated with the latest cybersecurity threats and trends Create reports highlighting attack vectors and potential security improvements Qualifications: Pursuing or recently completed a degree in Cybersecurity , Computer Science , Information Technology , or related field Basic knowledge of ethical hacking techniques , OWASP Top 10 , and Linux commands Familiarity with tools such as Kali Linux , Nmap , Wireshark , and Metasploit Strong curiosity and passion for cybersecurity Good analytical, problem-solving, and documentation skills Internship Benefits: Hands-on training in ethical hacking tools and techniques Certificate of Internship upon successful completion Letter of Recommendation for high-performing interns Opportunity to contribute to real-world security simulations and projects Top interns eligible for stipend and full-time job offers Show more Show less

Cybersecurity Intern Company: INLIGHN TECH Location: Remote (100% Virtual) Duration: 3 Months Stipend for Top Interns: ₹15,000 Certificate Provided | LOR | Potential Full-Time Offer Based on Performance About the Company: INLIGHN TECH aims to bridge the gap between academic learning and industry demands by providing hands-on, project-based internships. Our Cybersecurity Internship offers aspiring professionals the chance to work on real security projects, gaining vital experience in threat detection, incident response, and secure system design. Role Overview: As a Cybersecurity Intern, you will work with our security team to monitor systems, identify vulnerabilities, and assist in strengthening our digital infrastructure. This role is designed to build your foundational knowledge of cybersecurity practices and tools through practical application. Key Responsibilities: Monitor network and system security for unusual activity or threats Conduct vulnerability assessments and assist in patch management Use tools such as Wireshark , Kali Linux , Nmap , and Snort for analysis Help in investigating security breaches and preparing incident reports Research current cyber threats, malware, and attack vectors Contribute to documentation of security policies, protocols, and best practices Qualifications: Currently pursuing or recently completed a degree in Cybersecurity , Information Technology , Computer Science , or a related field Familiarity with network security concepts , firewalls , and intrusion detection systems Basic experience with tools like Nmap , Wireshark , Kali Linux , etc. Understanding of threat modeling and security principles Strong analytical thinking, attention to detail, and eagerness to learn Internship Benefits: Real-world exposure to cybersecurity frameworks and tools Certificate of Internship on successful completion Letter of Recommendation for outstanding performance Build a portfolio of security projects and reports Potential stipend and full-time job offer for top performers Show more Show less

Job Title: Offensive Security Engineer (Ransomware Penetration Testing) Duration: Full time role Location: Hybrid (Pune) NOTE: Need at least 5 years of exp in Pen testing NOTE: Need at least 5 years of exp in Pen testing NOTE: Need at least 5 years of exp in Pen testing Job Description: Responsibilities: Execute complex Red Team engagement as a penetration tester, simulating real-world ransomware / malware attacker scenarios to uncover critical vulnerabilities Identify, research, and exploit various vulnerabilities (including zero-days) to gain unauthorized access to systems and data. Develop custom tools, scripts, and exploit code. Document findings in a clear, concise, and actionable manner, including detailed reports with working proofs of concept and recommendations for remediation and product improvements Collaborate with the Blue Team (engineering and QA)to prioritize vulnerabilities, develop mitigation strategies, and improve overall security posture through tangible requirements Participate in knowledge sharing by mentoring junior team members and presenting findings, including opportunities to document reports for external consumption Qualifications: Minimum 5+ years of experience in offensive security engagements. Proven experience in participating in Red Team engagements. Expertise in various operating systems (Mac, Linux, etc.) and scripting languages (Python, Ruby, etc.). Coding skills to automate tasks, customize attacks, and create payloads Solid understanding of networking concepts, such as TCP/IP, DNS, HTTP, FTP, SMTP, and VPN. Hands-on knowledge on how to use network analysis tools, such as Nmap, Wireshark, and Metasploit, to scan, sniff, and exploit network services and protocols. Ability to discover and map network devices, identify open ports and services, and bypass firewalls and other security measures. System knowledge . Good understanding of OS concepts Experience with exploit development and post-exploitation techniques. Strong understanding of the threat landscape and attacker motivations. Well-versed in security principles, such as encryption, authentication, authorization, and access control. Good knowledge of malwares , ransomwares , APTs , Trojans and how they work. Ability to think outside the box, and come up with innovative and unconventional ways to break into a system or network. Excellent communication, collaboration, and problem-solving skills. Show more Show less

What Success Looks Like In This Role Provides Network Solutions Architecture consultation and advice Unisys-wide. Works with clients, Product Owners, Sales & Sales Excellence teams and other stakeholders to align the architectural direction of solution intent. Serves as lead on large-scale solution and component development, engaging with cross-functional leaders and stakeholders to ensure mutual understanding, ongoing communication and alignment of outcome expectations Design and architect secure, high-performance network solutions. Develop network topology diagrams, capacity planning, and scalability strategies. Ensure alignment with business needs and IT infrastructure requirements. Implementation & Deployment: Lead the deployment of network solutions, including LAN, WAN, SD-WAN, Wi-Fi, and cloud networking. Configure and optimize routers, switches, firewalls, and load balancers. Work with cross-functional teams to integrate network infrastructure with cloud environments (AWS, Azure, GCP). Security & Compliance: Implement and enforce network security best practices, including firewalls, VPNs, NAC, and Zero Trust architecture. Ensure compliance with industry standards such as ISO 27001, NIST, and GDPR. Monitoring & Troubleshooting: Perform proactive network monitoring and performance tuning. Troubleshoot network issues and ensure minimal downtime. Implement automation and AI-driven network management solutions. Documentation & Training: Maintain up-to-date network documentation, including configurations, policies, and procedures. Provide training and mentoring to junior network engineers and IT teams. You will be successful in this role if you have: BA/BS degree and 12+ years’ relevant experience OR equivalent combination of education and experience Master’s degree preferred Networking: Deep understanding of TCP/IP, BGP, OSPF, MPLS, VLANs, and VPN technologies. Cloud Networking: Experience with AWS VPC, Azure Virtual Networks, and GCP networking. Security: Knowledge of firewalls (Cisco ASA, Palo Alto, Fortinet), IDS/IPS, and Zero Trust security models. SDN & SD-WAN: Experience with software-defined networking and network automation tools. Network Automation: Hands-on experience with Python, Ansible, Terraform, or Cisco DevNet solutions. Performance & Monitoring: Proficiency in tools like Wireshark, Nagios, PRTG, or SolarWinds. Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, blood type, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here. Show more Show less

Network Engineer The Senior Technical Services Analyst will be responsible for supporting technologies that include secure access service edge (SASE), firewall policies, load balancers, etc. Therefore, a strong understanding of networking is essential. Manage Juniper and Palo Alto firewall policies Manage F5 load balancers (LTM, APM, ASM). Manage Infoblox / IPAM and DHCP server deployment. Work with InfoSec and application teams to ensure successful deployment of applications in compliance with security guidelines and Change Management procedures. Provide recommendation for application connectivity and Bechtels network/AD infrastructure requirements. Provide support for Cloud proxy solution (Zscaler, Global Protect PA). Provide third level technical support for application traffic flow and Internet access issues. Provide off hour support based on rotation. Mandatory Skills Strong understanding of networking fundamentals Proficiency with gateway technologies including SSL-VPN, load balancers, firewalls, and proxy servers Familiarity with Cloud Proxy Solution Netskope Experience with Infoblox IPAM Management Solid knowledge of LAN/WAN technologies, TCP/IP, Ethernet, routing, and networking protocols Understanding of HTTP traffic and SSL standards Proficiency in using network troubleshooting tools like Wireshark and Fiddler Certifications in Juniper, Cisco, and Microsoft technologies are advantageous Experience in scripting and automation is highly desired Knowledge of Cloud Infrastructure and Networking, preferably with Azure Show more Show less

Responsibilities / Technical skills -Strong hands-on experience in Load balancer F5 LTM & APM-Strong hands-on experience in Routing & Switching-Experience with technologies and platforms such as VRFs, Nexus 9k, 7K and 5K switches.-Strong knowledge and extensive support of Routing Protocols/Technologies such EIGRP, BGP, IS-IS, OSPF, Logical Overlay, IOS-XR, MPLS VPN, Multicast.-Participate in problem management processes that have engineering or architectural elements.-Participate in network design and strategy forums, set directions, and provide recommendation.-Operates data communication systems, including LANs and WANs.-Plans, designs, and implements networked systems, including configurations, and supports/troubleshoots network problems.-Develops and evaluates network performance criteria and measurement methods.-Develop network technology road and industry best practices and perform presentations and recommendations to the client base.-Provide hands on support for a variety of Data Center technologies with a heavy focus on Routing, Switching-Ability to perform TCP/IP Network traces/packet captures with solid experience interpreting results.-High level of confidence and competence communicating on bridges. -Solid background in vendor management to drive incident resolution.-Experience with monitoring tools and strategies.-Routinely mentor junior staff in areas of process, technology, execution, and other areas.-Execute and analyze packet captures using Wireshark and other related technologies.-Serve as extensions of the leadership team as directed for workload management and routine guidance.-Perform or participate in complex maintenance or deployment activities. -Create or modify documentation in response to new events and learning’s.-Routinely provide constructive feedback for improvement opportunities.-Assist management with determining suitable training and areas of technical need within the team. Communication skills -Must have excellent communication skills including written, oral and presentation.-Serve as the intake arm of the Offshore center to ensure new systems or processes are introduced into production are fully monitored, documented, supportable and the Operations team has received the proper training and/or orientation to effectively provide support.Working Experience -10 – 12 years of Network support experience in a mid to large sized organization. Soft skills -Two or more of the following certifications or higher strongly preferred F5, CCNP or CCIE certification-Excellent communication & interpersonal skills – written and oral-Ownership and accountability-Client relationship management-Ability to mentor and motivate.-Independent decision making-Problem solving and conflict resolution. Show more Show less

Network Engineer Load Balancer Firewalls F5 firewall administration & configuration Fortigate Netscaler Cisco Switches 5+ years of experience in network security and management, including firewall administration & configuration. Engineers with good understanding of network technologies for BAU tasks Primary Skill : Firewalls, load-balancer with hands-on experience Secondary Skill : ACI, Routing & Switching Good to have python or terraform automation skills. Has CCNP certificate is a plus. Firewalling (Preferred Fortigate), 5+ years of experience Load balancing (preferred Netscaler), 5+ years of experience Good TCP/IP protocol knowledge Analyzing packet captures with Wireshark. Show more Show less

Crop. Solutions Engineer (India-Pune) A10 Networks (NYSE: ATEN). A10 Networks seeks an extensive technical professional with broad knowledge of virtualization technologies, web application firewalls, L4-L7 products and solutions. The successful candidate will demonstrate technical expertise within a specific area of sub-specialization to support end customer network design and architecture. The candidate will also periodically train end customers or channel partners on A10's product offerings and help drive sales. The candidate is expected to gain subject matter expertise in one or more areas of A10’s product offerings and will become a go-to person for that area for other field systems engineers. What You Need To Do Build lab demos to showcase performance and functionality of A10 hardware and virtual products and solutions. Define and execute test-cases aligned to RFQs and create detailed test ports. Demo to Sales System Engineer, customers, and partners. Bring-up Linux VMs and NFV images on Openstack, KVM, VMware and public clouds. Build openstack/openshift clusters and complex virtual PoCs using VMs, virtual switches and Linux bridges. Build lab environment to perform proof-of-concept (POC) evaluations for customers and partners. Execute test-cases using industry standard traffic generation tools for performance testing Configure and troubleshoot complex network and server infrastructure. Work closely with pre-sales engineers and solution architects. Regular participation within the SE community (answer questions, follow up on comments, provide technical training, etc…). Regular work with product management, product development, and internal technology groups. Assist with requests and questions from sales teams. Ability to learn new technology, research, and apply concepts quickly. Ability to work independently and within a team environment. Capable of tackling and explaining technical issues without the need for supervision or assistance. Ability to work in a fast-paced and demanding environment. Ability to multi-task and manage several projects at a time. What We Want To See In-depth knowledge of virtualization technologies and public/private cloud environments. Knowledge of Hypervisor technologies including KVM, VMware and Hyper-V. Hands-on experience with Openstack, Kubernetes, containers (a plus). Knowledge of application load balancing or Network/Application Security. Awareness of security technologies (Firewall, access control, intrusion detection, intrusion prevention, administrative access control). Good knowledge and hands-on experience of networking protocols at L2 switching (vlan, spanning-tree, EtherChannel, LACP) and L3 Routing Protocols, OSPF, BGP, IPv4 and IPv6, NAT, CGNAT, Proxy, etc. Identify performance bottlenecks in test infra and tune for optimum performance Have ability to perform packet capture and analyze outputs (Wireshark). Advanced knowledge and hands-on experience with different network Test Tools (Ixia, Spirent). Experience in UNIX/Linux environments. Scripting experience with Python and Shell scripts Awareness of Ansible/Terraform for infra provisioning Experience with major network vendor Show more Show less

Company Overview Mindtel is a forward-thinking technology company based in India, dedicated to delivering innovative networking solutions. Our mission is to enhance business operations through robust and secure network infrastructure. At Mindtel, we value collaboration, integrity, and excellence, fostering a culture that embraces continuous learning and growth. We are committed to providing our employees with a stimulating environment where creativity and initiative are encouraged. Role Responsibilities Design and implement network architecture according to organizational needs. Configure and maintain routers and switches in a production environment. Monitor network performance and troubleshoot issues as they arise. Ensure network security by managing firewalls and intrusion detection systems. Provide support for VPN configuration and management. Manage WAN technologies to optimize communication across multiple locations. Document network configurations and changes for future reference. Work with cross-functional teams to understand networking needs and provide solutions. Perform regular network audits to ensure compliance with security standards. Implement disaster recovery strategies for network systems. Collaborate with IT support to resolve end-user connectivity issues. Stay up to date with the latest networking technologies and trends. Train junior staff on network operations and best practices. Participate in on-call support rotations as necessary. Assist in preparing and managing the networking budget. Qualifications Proven experience as a Network Engineer or similar role. Strong understanding of network architecture and protocols. Experience with routing and switching technologies (CCNA/CCNP preferred). Familiarity with firewall and security infrastructure. Proficiency in network monitoring tools (e.g., SolarWinds, Wireshark). Ability to troubleshoot hardware and software issues. Knowledge of cloud services and virtualization is a plus. Hands-on experience with VPN and WAN technologies. Strong analytical and problem-solving skills. Excellent communication and interpersonal skills. Ability to work effectively in a team environment. Possess relevant certifications (e.g., CCNA, CCNP, CompTIA Network+). Strong organizational skills with the ability to multitask. Attention to detail and a proactive mindset. A degree in Computer Science or Information Technology is preferred. Skills: network security,organizational skills,networking,network monitoring,routing protocols,vpn configuration,network monitoring tools,communication,cloud services,interpersonal skills,firewall management,wan technologies,troubleshooting,intrusion detection systems,routing and switching,network architecture,virtualization Show more Show less

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $5 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Job Description Who You’ll Work With Going far beyond the standard call center or tiered support position, the Technical Solutions Engineer at Arista Networks is a top-level engineer, equivalent to a Tier 3 or Escalation Engineer in most support organizations.The TSE works in a non-silo environment, supporting all of Arista’s products and the many network protocols and features covered by EOS. He or she will work directly with both the customer and (when needed) the software and hardware development teams. The TSE team also performs all their own recreates in a dedicated lab environment. Giving customers direct access to a high-level engineer streamlines the support process and raises customer satisfaction. What You’ll Do Respond to customer product inquiries via telephone or in written, internet-based email. Resolve customer concerns raised during installation, operation, maintenance or product application or compatibility matters. Interpersonal skills and product knowledge and expertise are critical to responding to daily customer-centric activities. Troubleshoot problems with hardware equipment and software applications and recommend corrective action. Document customer communication and recurring technical issues to support product quality programs and product development. Qualifications The ideal candidate possesses the ability to troubleshoot complex and dynamic customer environments while balancing the communications needs of each case. A strong analytical mind is required, as is the ability to triage. As we are continually releasing new features and products, a high aptitude for both learning and teaching are required. Our engineers work closely with other members of Customer Engineering as well as both Software and Hardware development – both in diagnosing problems as well as communicating them in multiple technical contexts. Thus, excellent written and verbal communication skills are a must, as is a collaborative approach. Working knowledge of networking industry, products, and protocols Minimum of 2-5 years hands-on experience and a combination of designing, deploying, configuring, supporting, troubleshooting, debugging and administering of the following network protocols and technologies: AAA/RADIUS/TACACS, ACL, ARP, BGP (RFC 4271), DHCP, 1G/10G Ethernet (IEEE 802.3ab & IEEE 802.3ae) and other higher speed Ethernet interfaces, EVPN, IEEE 802.3x flow control and IEEE 802.1Qbb priority-based flow control, ICMP, IGMP, IPSec, IPv4 & IPv6, LACP, LLDP, MACSec, MPLS, NAT, OpenFlow, OSPFv2 and OSPFv3, PIM, QoS, Sflow, SNMP, STP/RSTP/MST (IEEE 802.1D), VARP, VRRP, VLAN (IEEE 802.1Q), VRF, VXLAN Experience with troubleshooting tools such as IXIA, tcpdump, and Wireshark (or similar packet generation and analysis tools) is highly desired A strong comfort level with Linux is highly desired Familiarity with programming/scripting (C++, Java, Python, Perl, JavaScript, shell)/ Cloud Environment/Automation is a plus. Education: Minimum education is a MS in a technical field (CS/EE/ITP preferred). Industry certifications preferred. Prior TAC experience preferred. Show more Show less