951 Wireshark Jobs - Page 21

Firewall Support (on Call Support) Location: Vadodara, India Office Shift Time: US Shift time Number of Position: 05 This Position Firewall support Level 1 provides excellent customer service for a fast-paced multitasking service desk environment that supports remote access internet VPN products, managed security and network services, Software as a Service Products (SaaS), with high first call resolution. Responsibilities Phone/Chat/Email Support Apply handling processes consistently. Log and track all communications received into the ticketing system. Establish a quality working relationship with a variety of customers. Follow defined standards to resolve a specific set of problems. Follow defined standards to collect and follow up on escalated issues. Escalate issues within the defined standards. 2. Level I Support Research and resolve caller inquiries by utilizing established procedures, user manuals, accessing on-line applications, or interacting with internal and external support groups. Troubleshoot and resolve hardware, software, and communications issues by interacting with application end users, application engineers, system engineers and hardware / software vendors. 3. Continuous Improvement Meet individual metrics for Level 1 Support Engineer Identify and suggest process improvements as they arise. Participate in departmental training activities including training programs in support of new technologies, procedures, and customer service enhancements. 4. Technical Skills Knowledge and experience with network protocols and concepts including SSH, FTP, ICMP, TCPIP (IPv4 & IPv6), Network Address Translation (NAT), SNMP, IPSec, GRE, QoS, and VLANs. Ability to interpret output from network traffic analysis tools such as Ethereal (Wireshark) Effective interpersonal and consulting skills to be used to align customer needs to tactical and strategic solutions. Hands-on experience with Meraki and Fortinet firewalls . Ability to effectively collaborate in a dynamic team environment. Firewall Implementation and Support Installing Managed Network Solutions including Fortinet firewalls. Making changes to firewalls in support of customer’s needs. Solving technical customer issues around firewalls, filtering, IP Networking, Routing, VPNs, and application connectivity. Respond to firewall/network issues on a rotating on-call basis. This will, depending on the situation, may require work outside the traditional work hours, including weekends and holidays, and will require carrying and responding to a cell phone or other contact device, as determined by management. Monitor performance, capacity, and availability of the firewalls on an ongoing basis. Recommend improvements in technologies and practices to increase these metrics. Maintain awareness of and familiarity with trends and new developments in technologies used in, or appropriate for use in, firewall support and operating infrastructure. Work with other technical staff to develop firewall architectures, technologies, and quality assurance policies and procedures. Deliver better than agreed customer SLAs. Firewall and VPN Management Perform incident, problem, and change management process for firewalls according to ITIL standards. Improve customer satisfaction metric, through stable transparent service Qualifications Provide excellent first line customer service. Respond to all chats, emails, and phone calls consistently. Enter all relevant data from customer contact channels into tracking system. Assist with troubleshooting and resolution of all tickets that can be processed from start to finish by level 1 as defined by management. Great interpersonal skills; superior customer service skills; excellent multi-channel communication skills. Works well under pressure with limited supervision while consistently displaying a professional demeanor. Ability to follow processes and escalate issues consistently. Resolve a variety of external technical requests including virtual private networks, protecting data integrity, and assisting the retail industry with the send/receive of proprietary data. Support the technical management team with call data analysis. Experienced in Windows operating systems. Familiar with TCP/IP and networking concepts. High level of ethics and integrity. Scheduling flexibility required. We are an Equal Opportunity Employer Show more Show less

Job Title: Penetration Tester Location: Remote Experience Required: 5 Years Employment Type: Full-Time Job Summary: We are seeking a highly skilled and experienced Senior Penetration Tester with 5 years of hands-on experience in offensive security. The ideal candidate will be responsible for conducting advanced security assessments, simulating real-world cyberattacks, and providing actionable recommendations to enhance the organization’s security posture. This role demands deep technical expertise, strong analytical skills, and the ability to communicate effectively with both technical and non-technical stakeholders. Key Responsibilities: Plan, execute, and document black-box, grey-box, and white-box penetration tests across various environments (web apps, networks, APIs, mobile, cloud, etc.) Conduct Red Team/Blue Team exercises and collaborate with threat hunters and SOC teams. Identify, exploit, and report vulnerabilities in systems, applications, and infrastructure. Develop and maintain custom exploitation tools, scripts, and payloads . Perform social engineering engagements , including phishing simulations and physical assessments (where applicable). Provide detailed, risk-based reporting , including technical findings, proof-of-concept exploits, and remediation guidance. Stay current with emerging threats, vulnerabilities, and tools in the cybersecurity domain. Mentor junior team members and contribute to the development of internal testing methodologies and frameworks. Participate in threat modeling, architecture reviews, and security design discussions . Required Skills and Qualifications: 5 years of professional experience in penetration testing, red teaming, or offensive security . Proficiency in tools such as Burp Suite, Metasploit, Nmap, Wireshark, Cobalt Strike, Nessus, etc. Deep understanding of OWASP Top 10 , MITRE ATT&CK , and NIST security frameworks . Strong knowledge of network protocols, web application architectures, cloud environments (AWS/Azure/GCP), and secure coding practices. Experience with manual testing techniques and not just automated scanners. Strong scripting and automation skills in Python, PowerShell, Bash, or Go . Experience with Active Directory exploitation , privilege escalation, and lateral movement techniques. Demonstrated ability to write clear, concise, and detailed technical reports. Strong verbal and written communication skills. Preferred Certifications (any of the following): Offensive Security Certified Professional (OSCP) Offensive Security Certified Expert (OSCE) Certified Red Team Professional (CRTP) GIAC Penetration Tester (GPEN) Certified Ethical Hacker (CEH) CREST Registered Tester or equivalent Show more Show less

Skills: SIEM TOOLS, VPN technologies, SPLUNK, IDS/IPS, SOC environment, XDR, Windows/Unix ports, EXPERIENCE: 5 8 Years Key Responsibilities RESPONSIBILITIES (INCLUDES TASKS AND AUTHORITIES): Detect, identify, and promptly alert on potential attacks, intrusions, anomalous activities, and misuse, distinguishing them from benign events. Conduct research, analysis, and correlation across diverse data sets to identify indications and warnings of threats. Analyze network alerts from multiple sources and determine their root causes and potential impact. Provide daily summary reports of relevant network and security events. Notify and coordinate with managers and incident responders, clearly articulating event history, status, and potential business impact as per the incident response plan. Analyze and report on system security posture trends. Assess access controls based on the principles of least privilege and need-to-know. Perform vulnerability management, including scanning, analysis, and follow-up on critical vulnerabilities. Lead and participate in incident response activities, including root cause analysis and remediation recommendations. Develop, review, and maintain SIEM correlation rules and incident response playbooks. Provide mentorship and guidance to L1 SOC analysts, reviewing and escalating tickets as needed. Stay current with emerging threats, vulnerabilities, and regulatory security requirements. Required Skills & Experience 24 years of experience in a SOC environment, with at least 1 year in a Level 2 (L2) role Proficiency in Splunk SIEM: log analysis, rule creation, dashboarding, and incident investigation1 Hands-on experience with Endpoint Detection and Response (EDR) and Extended Detection and Response (XDR) platforms. Strong knowledge of network security protocols, intrusion detection/prevention systems (IDS/IPS), and firewall/VPN technologies Ability to perform packet-level analysis using tools such as Wireshark or tcpdump Experience in malware analysis, digital forensics, and threat intelligence platforms1 Familiarity with authentication, authorization, and access control methods. Strong understanding of incident response and handling methodologies. Experience interpreting data from network tools (e.g., nslookup, ping, traceroute). Knowledge of Windows/Unix ports, services, and operating system command-line tools. Understanding of key security management concepts (e.g., patch management, release management). Excellent analytical, problem-solving, and communication skills Experience in documenting and reporting security incidents and trends. CERTIFICATIONS(Any Three) Relevant certifications such as SPLUNK, Certified SOC Analyst (CSA) , CompTIA Security+: Technical Skills /Competencies MANDATORY Experience with SIEM (e.g. Splunk, XDR) SIEM tools (e.g., Splunk, QRadar) Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) Firewall and VPN technologies Threat intelligence platforms & Endpoint detection and response tools Hands-on experience with Endpoint Detection and Response (EDR) and Extended Detection and Response (XDR) platforms. Strong knowledge of network security protocols, intrusion detection/prevention systems (IDS/IPS), and firewall/VPN technologies Show more Show less

What is the job about? Develop and enhance the features in the Grundfos pumps and enables to ensure that we continue having the world best products by developing embedded software in close collaboration with the other developers using our common software platform. Have a holistic view of team delivery and dependencies. We work in an agile environment where flexibility is a natual thing as well as the ability to plan your own Your main responsibilities: Design and development of different embedded SW applications as a part of Product development team and ensure that it is working as expected. Define solutions from a system perspective and support System integration Ensure alignment with the SW architecture and platform. SW architecture & Governance Contribute to enhancements of existing reference architecture and framework Contribute to architecture process & governance Identify and implement best practices with respect to architecture Unit test development and test of new software and products to the full value chain Quality improvement on existing software, bug fixing and test Proactive to build and share knowledge (agile, process, technical) to team to improve together. Reach out to colleagues, guide them so the development process is enhanced as well as the products are becoming more innovative “Specific for a “t” Test architecture & governance Contribute to enhancements of existing test architecture and framework Contribute to test governance Identify tools based on application domain complexity and needs Process implementation Identify and implement best practices in the team with respect to test Product/System Development Support test set-up and maintenance. Test plan / test case / test environment preparation Drive and develop re-usable test scripts End-to-end System Testing Field issues support Test automation Configuration management Ensure test beds are operational in line with CI framework Your Background : Expert in developing embedded SW applications in Embedded C Embedded concepts at SW as well HW levels. Experience in High& low level design of product applications. Strong theoretical and practical on complex /difficult design (e.g. advanced features from Technology innovation) Experience in developing PID control algorithms to regulate temperature, pressure and other process variables for industrial applications Experience in MATLAB Experience in usage and integration of sensors like temperature, pressures, etc Structured, modularized development and testing at all levels for different embedded software components like - RTOS (eCos, Threadx), memory, etc. Communication drivers and protocols e.g. RS232, RS485, I2C, SPI etc. MCU architectures – 16 & 32 bit Preferably – Renesas Exposure to fieldbus protocols like Modbus, Bacnet, CAN, etc Embedded environment - IAR Knowledge & work exposure to wireless technologies e.g. Wifi, Bluetooth. Emulators, OCD and other tools. Hardware debugging and testing (Peripherals, schematic reading, oscilloscope, Multi-meter etc). Documentation. User level understanding and knowledge with hands on work experience. SW testing tools at unit level. Preferably – CPPUnit. Any continuous integration tool. Preferably – Jenkins. Any version control tool. Preferably – GIT Experience of 10+ years of relevant work experience after formal degree of B.E/ B. Tech, M.E/M.Tech (Electronics Background Specific for a “t” Test principles, test driven development, test automation and writing test cases. Experience in using the protocol testing/analyzer tools for testing protocols (Wireshark, Modscan, Modbus Conformance Tool, Bacnet …). Knowledge of scripting languages like Python, Java Do you want to learn more? This position is based in Chennai. If this sounds appealing to you, please upload your CV/resume and cover letter today via our Careers portal. If you want to dig deeper into the Grundfos universe, please visit us on LinkedIn or Youtube and to get to know some of your future colleagues and why they appreciate working at Grundfos, check out Meet our people We look forward to hearing from you. Show more Show less

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com. Job Description Contract Job Profile: (5+ Years experience required) Network Engineer Lead Partner Rate including mark up - 150K/M Location - Pune Keywords Ospf, Bgp, MPLS, Fortigate or Firewall, vxlan, vrf, leaf-spine, VTP, Etherchannel, VPC, VSS, STP, NAT, VPN, SSL/IPsec tunnel, HSRP/VRRP, PBR, IP SLA Job Description of Network L2/L3 Engineer: Network Engineering & Security: (Compulsory) Design, configure, and maintain routing protocols such as BGP and OSPF across enterprise and data center environments. Implement and manage VRFs (Virtual Routing and Forwarding) to segment network traffic and enhance routing control. Implement VXLAN overlays for multi-tenant and scalable L2 over L3 segmentation in virtualized and physical networks Work with EVPN-VXLAN / MP-BGP architectures and understand underlay/overlay network separation. ͏ Configure and manage firewalls in both CLI and GUI(e.g., Juniper , Cisco Opensource Firewall ) to ensure perimeter and internal network security. Set up, monitor, and troubleshoot VPNs including IPSec site-to-site and remote access VPNs. Manage NAT policies, including static, dynamic, and PAT configurations, to ensure effective address translation and connectivity. Perform regular network performance tuning, monitoring, and troubleshooting. Perform packet capture and deep-dive traffic analysis using tools such as Wireshark, tcpdump, or netflow. Create and maintain technical documentation including network diagrams, SOPs, and inventory. ͏ Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipro’s standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation ͏ Deliver No Performance Parameter Measure 1 Operations of the tower SLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management 2 New projects Timely delivery Avoid unauthorised changes No formal escalations ͏ Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention. Come to Wipro. Realize your ambitions. Applications from people with disabilities are explicitly welcome.

Job Description Summary The Lead Application Engineer will be working to define requirements , enhance product features for a 61850 compliant system configuration tool, working together with engineers based in HVDC Stafford/UK and other global locations. The role is accountable for business critical NPI software development in order to meet product requirements and timelines for future commercial HVDC (High Voltage DC) projects. Job Description Roles and Responsibilities Developing in-depth knowledge of a technical discipline. Uses prior experience and acquired technical expertise to execute policy/strategy. Drive sustenance and feature enhancement of 61850 configuration tool Stay updated with latest development in this protocol and its applications Define requirement and coordinate development of features with the SW developers Integrate software packages with existing systems and sub-systems. Prepare unit test and regression test specification, packages and templates. Support software release testing Interact with a multi-discipline engineering team to meet the project requirements throughout its life cycle. Prepare formal and informal engineering documentation (e.g. Design documents, requirement specifications, Release reports, etc.) Required Qualifications Bachelor’s degree or above in, Technology or Engineering. 6 to 8 years of hands-on experience of working with 61850 protocol Experience with TCP/IP protocols like DNP3, IEC104/101, used in Substation Automation domain. 61850 standards awareness, working experience with IEC 61850 multi-vendor devices Knowledge on UCA (Utility Communications architecture) test procedures and test tools like Wireshark/MMS client tools Experience with IEC 61850 9-2 Process Bus Implementation Experience with time synchronization protocols like PTP, IRIG-B and, Understanding on redundancy protocols like PRP, HSR Exposure to Embedded C/C++, Matlab/Simulink (and/or other auto-coded controls software) Experience with 61850 Configuration tools (Helinks STS preferred) Familiarity with modern cybersecurity constructs (e.g.Static Analysis, Digital Signatures etc.) Strong can-do attitude and energy level Desired Characteristics Shown technical problem-solving skills & experience Good verbal and written communication skills Demonstrated experience and track record of success in working with global engineering teams Motivated great teammate, self- starter, results oriented Additional Information Relocation Assistance Provided: Yes Show more Show less

Job Description Strong understanding of networking protocols, including TCP/IP, BGP, OSPF, and others. Expert in data center network architecture Experience with virtualization and containerization technologies. Proficient in technical documentation and using design tools (Visio, Lucidchart). Hands-on experience with packet capture and analysis tools. Experience with network testing tools and methodologies (e.g., Wireshark, Iperf, NetFlow) Experience with automation tools and scripting (e.g., Python, Ansible). Primary Skills Familiarity with virtualization and cloud networking (AWS, Azure, Openstack) NetConf/Yang, GRPC, and Openflow protocols Knowledge of containers technologies(docker, kubernetes) Show more Show less

Job Description Summary At GE VERNOVA we are electrifying the world with advanced grid technologies. As leaders in the energy space our goal is to accelerate the transition for a more energy efficient grid to full fill the needs of tomorrow. With a focus on growth and sustainability GE VERNOVA Grid Solutions plays a pivotable role in integrating Renewables onto the grid to drive to carbon neutral. In Grid Solutions we help enable the transition for a greener more reliable Grid. GE Vernova Grid Solutions has the most advanced and comprehensive product and solutions portfolio within the energy sector. As a Lead HMI Engineer, you will be responsible to lead the requirement, design, implementation, development and testing SADA/ HMI for HVDC Control & Protection system. As part of this role, you will be working closely across various engineering disciplines within HVDC business. this includes developing organizational talent and Engineering process management, provide technical guidance, mentoring, drive consistent design practices, common global processes for projects implementation and provide technical solution that meets the NPI, project delivery and Tender objectives Job Description Main duties and responsibilities will include. Responsible for leading overall requirement, design, implementation, and testing of SCADA/ HMI for HVDC Control & Protection system. Responsible for Functional specification, HMI design requirement, HMI symbol and view specification. Independently able to handle customer in face-to-face meeting & closing all Technical Queries (TQs) Extensive experience and able to create PLC logic (IEC61131-3). Extensive experience in HMI Cyber security implementation, Virtualization and windows operating system. Extensive experience with HMI/SCADA technologies, implementation, testing and installation. Extensive experience with industrial communication protocols for data and information exchange, such as IEC61850, IEC60870, DNP3, Modbus, and other relevant industrial communication standards Configuration of IEC61850 IED’s via vendor specific tools and System Configuration Tools for complete system integration. Generation of Substation Configuration description Language (SCL) files for system integration. Knowledge of interlocking principles used in substation automation systems and their implementation on IEC61850 IED’s. Design, configuration and testing required to deliver on time and within defined budgets the HVDC Control System hardware. Testing and debugging of complex IEC61850 communication systems using industry standard tools such as IEDSCout, Wireshark etc. Coordinate and interface the HVDC Control System with Balance of Plant equipment and SCADA systems: Define the main IO Lists of the control system. Analyze signal interfaces and ensure compatibility with the control system. Work in collaboration with NPI teams, the configuration of Remote Terminal Units (RTU), Bay Controllers (BCU) and Merging Units for signal acquisition in digital substation environments. Knowledge of LAN networks/Communication Architectures and configuration of industrial ethernet switches/routers and satellite clocks Oversee the testing and FAT witnessing of the Control System. Prepare and present technical information for Substation Control Systems to internal and external customers. Execute and provide guidance for the analysis / evaluation of assigned projects that meet business standards, practices and procedures and the product / program requirements. Responsible for coaching and developing department talent. Uses judgment to make decisions or solve moderately complex tasks or problems in areas of operational/product management, manufacturing, technology or engineering. Takes new perspective on existing solutions. Uses technical experience and expertise for data analysis to support recommendations. Assist site activities relevant to the installation and commissioning of the control system. Share engineering information and promote open dialogue. Assure proper documentation of technical data generated for the assigned projects and/or tasks consistent with engineering policies and procedures. Follow the departments standard design practices, engineering reviews and guidelines. Broadening knowledge of own technical discipline Lead HMI Engineer requirements. Degree in Electronics/Electrical engineering or related field. Strong background in HMI software configuration and implementation preferably in Zenon COPA-DATA or Panorama-CODRA. Around 10+ years’ experience in HMI development in Electrical filed either DC or AC side. Very good Knowledge in configuring Substation Bay Controllers/Merging Units/ IEC61850 IED’s Knowledge of communication networks Security/Hardening and Cybersecurity best practices Excellent knowledge of commonly used Layer2&3 protocols such as Ipv4, OSPF, LACP, DMZ, VPN/ DMS/ADMS/ DNP, IEC, Modbus Knowledge in Control Panel design (preferably as used in substation/power plant environments) Knowledge in Distributed Control Systems / Substation Automation Knowledge of industrial communication networks such as Profibus and Ethernet based protocols. Control & Protection Relay logics Design techniques. Experienced in developing electrical designs for industrial control systems. Additional Information Relocation Assistance Provided: Yes Show more Show less

Job Purpose The role will be responsible for ensuring service up time, maintain SLA and execute Service improvement plan for complete Mumbai IP network Key Accountabilities Key Result Areas/Accountabilities Thorough understanding of IP Packet flow, OSI layers Out of box thinking and excellent problem solving skills during troubleshooting, Able to handle tremendous work pressure Overall knowledge of service layer on CEN, IPRAN and FLDS Command level Hands on experience on Cisco (920/903/7xxx), Nokia (72XX, IXR), ECI (1300/1050/1800) and Juniper routers. In depth knowledge of IP Protocols: ISIS, OSFP, BGP, MPLS, L2/L3 VPN, Understanding of Access, PRE-AGG, AGG and core network in terms of services and connectivity Understanding of 2G/3G/4G Knowledge on MSC, MGW, RNC, MME, SGW, OSS, STP, PACO, MPBN connectivity with IP network at CORE and pre-agg MPLS Traffic Engineering, LDP, RSVP, Segment Routing Layer 2 technologies (Ethernet, 802.1q/p VLAN, STP, RSTP, ARP, PPP, MLPPP, LACP) Layer 3 - IP and related technologies (ICMP, TCP, IPSec, GRE, QoS, VRRP) Wireshark analysis and packet capture To assign quality tasks to vendors/ engineers/ managed partners for meeting best results. Evolve SLA and KPI driven operations across circles to provide best in class customer experience for Business team on Service ops Domain. Core Competencies, Knowledge, Experience 4 to 10 Years’ experience in the field of IP Networking Demonstrate experience of working in Telecom Service delivery function. Experience with Data Networking platforms and Enterprise products & Services. Vendor governance / resource utilization. CCNA is must in R&S , CCNP –preferred Must Have Technical / Professional Qualifications B.E Effective communication and interpersonal skills Proactive in approach with positive attitude Able to handle pressure Balanced in handling emergencies. Experience in virtual team management Good Stakeholders Management skills to interface with Vendors and partners Show more Show less

Convoso is a leading AI-powered contact center platform purpose-built for revenue teams. Since 2006, Convoso has remained at the forefront of innovation, consistently developing solutions to drive customer growth while supporting adherence to regulatory standards. Who We Are: While headquartered in Los Angeles, the Convoso team can be found around the globe working in either a hybrid and remote capacity. Awarded as a "best place to work" company, our culture fosters team integrity, positive persistence, and continuous growth. Our core platform powers successful sales teams across multiple industries, giving our customers a competitive edge and streamlined productivity. With built-in Al and automations, our product is a premium offering in a competitive space. We continue to grow our product capabilities to better serve our current customers and to expand into newer markets. Convoso is looking for people who are excited about technology and innovation. We are a company of motivated team players with diverse backgrounds driving accelerated growth in a supportive, positive culture. The Job: Manages and monitors installed systems, Networks, and infrastructure for the organization to be in line with company guidelines or SOP (standard operating procedure). Defines customers’ needs and functionality in a service development cycle. Design, plan and deploy network communications systems. Provide and communicate the best practices and specific detailed information for network hardware and software selection, including present and future capacity requirements. Provide documentation as required to ensure accurate and current information is available for each site network. Assists in the coordination of various teams testing and evaluating for the development of design and its implementation including network hardware and software selection, including present and future capacity requirements. Installs, configures, and tests operating systems, application software, and system management tools. Ensures the highest level of systems and infrastructure availability. Implements warranty and support activities. Evaluate the existing systems and provide the technical direction to support staff. Plans and implements system automation as required for better efficiency. Oversees the development of customized software and hardware requirements. Willing to stay up-to-date with security best practices and drive implementation accordingly Collaborates with other professionals to ensure high-quality deliverables within organization guidelines, policies, and procedures. Run diagnostics to resolve customer-reported issues Deals with work process, optimization methods, and risk management tools in the given projects for successful accomplishments according to the requirements of the stakeholders. Who You Are: Minimum 3 years experience configuring enterprise-level network Linux systems, or equivalent devices with strong domain knowledge. Proven working experience in installing, configuring, and troubleshooting UNIX/Linux-based environments. Strong work ethic and communication skills both spoken & written Strong troubleshooting skill in different network layers, esp. layer 2 & layer 3 up to layer 7 Can diagnose protocol issues using packet analyzers like Wireshark etc. Solid experience in the administration and performance tuning of application stacks (e.g., Tomcat, Apache, Nginx, Haproxy or Envoy/Varnish…) Cloud experience, preferably in AWS; AWS certification a plus Experience with virtualization and containerization (e.g., VMware, KVM/QEmu, Proxmox clusters…) Experience with monitoring systems (Prometheus, Zabbix, …) Experience with automation software (e.g., Puppet, cfengine, Chef, Ansible or Salt) Solid scripting skills (e.g., shell scripts, Perl / Ruby / Python); Golang a plus Solid networking knowledge (OSI network layers, TCP/IP, VLANs, anycast, BGP, firewalls) Flexibility to work a variety of shifts with availability to work overtime BS/MS degree in Computer Science, Engineering or a related subject Work Perks Worth The Hype: 100% covered premiums for employees + dependents (spouse + up to four children) PTO, Paid Sick Time, Holidays Your birthday off Monthly credits toward food & beverage Employee referral bonus And a team of highly experienced and kind colleagues! HQ Office: Casual office environment & dress Fully stocked kitchen (Dietary restriction-friendly) Flexibility of Shift Free parking on office premises Show more Show less

Job Title: Software Developer Golang/Networking Location: [India – Chennai, Bangalore, Hyderabad] Job Type: [Full-Time] Experience Level: [Mid-Level/Senior] About the Role: We are seeking a highly skilled Software Developer with deep expertise in network stack development and proficiency in GoLang. You will be a key contributor to the design, implementation, and optimization of high-performance network applications, tools, and infrastructure. This role is ideal for someone who thrives in low-level systems programming and has a strong understanding of networking protocols and distributed systems. Key Responsibilities: Design, implement, and maintain components of our custom network stack using GoLang and other relevant technologies. Build reliable, scalable, and high-performance networking tools, proxies, or infrastructure services. Collaborate with DevOps, SRE, and security teams to optimize network performance, reliability, and observability. Debug and troubleshoot network issues at various layers (TCP/IP, application, etc.). Work with low-level packet manipulation, socket programming, or eBPF as needed. Maintain clean, modular, and well-tested code. Participate in code reviews, architectural discussions, and technical documentation. Required Qualifications: 5+ years of software development experience with a focus on network systems. Proficient in GoLang with strong experience building concurrent and performant applications. Solid understanding of networking protocols (TCP/IP, UDP, HTTP, TLS, etc.). Experience with packet capture tools (e.g., Wireshark, tcpdump) and debugging low-level networking issues. Familiarity with Linux networking internals, sockets, firewalls (iptables/nftables), and routing. Strong problem-solving and system-level debugging skills. Preferred Qualifications: Experience with other languages like C, Rust, or Python is a plus. Familiarity with eBPF, DPDK, or other kernel/bypass technologies. Knowledge of cloud infrastructure and networking in Kubernetes environments. Prior contributions to open-source networking projects. Understanding of VPNs, proxies, or firewall technologies. Why Join Us: Work on cutting-edge networking technologies that power mission-critical systems. Join a collaborative, technically strong team that values innovation and clean architecture. Competitive compensation and benefits. Flexible remote work options. Kindly share your updated resume to kalivaradhan.gopalakrishnan@kognitive.net or WhatsApp - +91 8610160445. #GolangDeveloper #network stack development #TCP/IP #Networkingprotocols #eBPF #DPDK #Kernel #Kubernetes Show more Show less

Job Purpose As a Network Implementation L3 member of the NOC team you will be responsible for providing Design and Implementation of Network devices. This role typically involves advanced-level responsibilities and expertise in managing and enhancing the network infrastructure. The ideal candidate will be high-level technical guidance and support across multiple vendor products, emphasizing networking and system administration. A robust comprehension of Routing & Switching administration, networking, and virtualization is crucial Job Location Chennai/Mumbai Roles & Responsibilities Should be Good in Network Implementation, Mandatory certifications: CCIE or equivalent Previous experience in Cisco or Juniper L3 TAC Support engineers is highly preferred. Take ownership of high priority or sensitive customer issues and ensure prompt network services restoration and issue resolution to the customer's satisfaction, by using a systematic problem-solving approach. Being able to understand needs and create fitting network designs is a key part of this role. Hands-on experience in managing Enterprise/Data Centre LAN/WAN Infrastructure and performing day-to-day Network operations activities. Experience with routing protocols (OSPF, ISIS, BGP) Managing Arista/Juniper/Cisco devices, troubleshooting and supporting complex LAN networks. Design and implement business solutions using common network equipment, Including SDWAN and MPLS technologies understanding. Monitor and diagnose performance issues, collaborating with third-party support/service vendors to ensure network operational stability Excellent team player with the ability to develop and present technical material. Respond to network alerts, hardware malfunctions, and diagnose/troubleshoot network issues. Results Oriented: Interest in and proven execution ability with relevant technology delivery execution, customer outcomes and people development. Effective Communicator: Delivers complex information in a confident and convincing manner, appropriate to a diverse audience that produces clarity and impact. Provide second- or third-line network level support for Routing Protocols to Customers, Partners, account teams and other internal technical support teams. Create Standard Operating Procedures for Operations and update knowledge base articles. Familiarity with network analysis tools like Infra On, SolarWinds, Nagios, Checkmk, and Splunk. Preferably skilled in Linux/Unix and proficient in coding languages EDUCATIONAL QUALIFICATIONS: (degree, training, and certification required) BE/B-Tech or equivalent with Computer Science/IT or Electronics & Communication Certification Required Cisco Certified Internetwork Expert (CCIE) Cisco Certified Design Expert (CCDE) Cisco Certified Network Professional in Routing & Switching (CCNP – R&S) Juniper Certified Datacenter Expert (JNCIE-DC) Enterprise Routing and Switching, Expert (JNCIE-ENT) Certified Information Systems Security Professional (CISSP) Relevant Experience 12+ years of Network implementation & working experience encompassing LAN (wired & wireless), WAN, Network, server, Storage, and Backup environments. Primarily provide technical support for Cisco/Juniper/Arist Products that could include Apstra, Paragon, Junos Space. Implementation level understanding on Protocols such as IS-IS/OSPF, BGP, MPLS, Traffic Engineering, EVPN. Good understanding of TCP/IP stack, MPLS, SDWAN, WAN, LAN and IPV4 & IPV6 knowledge is must. Mandatory CCIE & having very good knowledge of Spine & Leaf (CLOS Architecture) Competence in Routing protocols such as BGP, OSPF, IS-IS, and EIGRP, along with experience in working with leading router and switch series from Juniper, Arista, and Cisco. Working/Hands-on on multivendor OEMs such as Cisco Nexus, Juniper, and Arista Having experience on understanding network telemetry protocols like IPFIX/sflow/Netflow, SNMP Preferred candidate with past working experience in Service Provider/Large scale networks Expertise in trouble shooting complex Network Security related issues. Preferred Deep understanding of TCP/IP, Routing, and Switching fundamentals will be preferred. Tackle problems creatively and multi-task in a fast-paced and constantly evolving environment. Proficient in Switch technologies including STP, RSTP, MST, VXLAN and vPC, and familiarity with prominent switch series from Arista, Cisco, and Juniper. Experience with Wireless networks including Cisco and Aruba unified architectures. Familiarity with WAN Optimizers such as Riverbed Steelhead and Cisco WaaS. Proficiency in Network Monitoring Tools like InfraOn, Cisco Prime, SolarWinds, Wireshark, iperf/jperf, Knowledgeable in Load balancers: F5 LTM, F5 GTM/DNS, or Citrix NetScaler ADC. Excellent verbal and written communication skills, strong organizational abilities, and adeptness in prioritizing a dynamic workload to meet business demands. Experience with helpdesk software systems like Jira, Remedy, or ServiceNow. Experience in monitoring server (Physical/Virtual) and application availability and performance, as well as Health checks and Performance Monitoring for Databases and Storage. Hands-on experience with Linux/Unix OS, Storage, Backup Tools, and a range of professional certifications like ITIL, Azure, AWS, VCP, CCNA, CCNP, CISA, AWS, and Red Hat System Administration is an added advantage. Customer facing experience is mandatory. Good communication skills and ability to convince and build social relationship. Show more Show less

Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the creators bringing them to your living rooms and the dreamers creating what’s next… From brilliant creatives, to technology trailblazers, across the globe, WBD offers career defining opportunities, thoughtfully curated benefits, and the tools to explore and grow into your best selves. Here you are supported, here you are celebrated, here you can thrive. Programmatic Specialist Position: Programmatic Specialist Location: Pune Department: Programmatic & Data Team Key Responsibilities Lead SSP, ad server, and programmatic integrations, ensuring smooth functionality. Troubleshoot oRTB deal performance, ad-serving issues, and VAST errors. Collaborate with engineering, product, and trafficking teams to optimize integrations. Use debugging tools like Charles Proxy, Wireshark, and browser dev tools for troubleshooting. Document integration processes, create best practices, and recommend improvements. Qualifications 4+ years in ad-tech integrations, programmatic advertising, or ad operations. Experience with FreeWheel, SSPs, DSPs, and ad server configurations. Strong understanding of oRTB, VAST/VPAID, API integrations, and data flow. Hands-on experience with debugging tools and troubleshooting ad-serving issues. Preferred Experience in streaming/OTT advertising. Knowledge of privacy regulations (GDPR, CCPA) and their impact on programmatic operations. Familiarity with Google Ad Manager, Xandr, or similar ad platforms. This is a high-impact role in a fast-growing digital advertising space . If you thrive on technical problem-solving and innovation , apply now! Requirements 4+ years of experience in programmatic advertising. Hands-on experience with Charles Proxy, Wireshark, and XML debugging. Strong understanding of SSP integrations, API configurations, and ad delivery troubleshooting. Ability to collaborate with trafficking teams and external partners to resolve technical issues. Passion for programmatic technology and continuous process improvement. If you are passionate about programmatic advertising and have a problem-solving mindset, apply now. How We Get Things Done… This last bit is probably the most important! Here at WBD, our guiding principles are the core values by which we operate and are central to how we get things done. You can find them at www.wbd.com/guiding-principles/ along with some insights from the team on what they mean and how they show up in their day to day. We hope they resonate with you and look forward to discussing them during your interview. Championing Inclusion at WBD Warner Bros. Discovery embraces the opportunity to build a workforce that reflects a wide array of perspectives, backgrounds and experiences. Being an equal opportunity employer means that we take seriously our responsibility to consider qualified candidates on the basis of merit, regardless of sex, gender identity, ethnicity, age, sexual orientation, religion or belief, marital status, pregnancy, parenthood, disability or any other category protected by law. If you’re a qualified candidate with a disability and you require adjustments or accommodations during the job application and/or recruitment process, please visit our accessibility page for instructions to submit your request. Show more Show less

Position : L2 Network Engineer Location : Solan, Himachal Pradesh Salary : 30K to 40K Per Month Experience : 2-4 years of experience in network support or operations, preferably within a NOC or similar environment. Shift : Rotational Qualification : Diploma / Bachelor's (IT/Computer Science) Skills : Proficiency in networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, MPLS) and hands-on experience with Cisco devices (routers, switches, firewalls, etc.). Job Description: An L2 Network Engineer in a Network Operations Centre (NOC) is responsible for providing intermediate-level network support, monitoring, and troubleshooting for network infrastructure. This role typically involves handling more complex network issues that are escalated from Level 1 engineers, performing root cause analysis, and working on network performance optimization. The engineer will ensure the continuous uptime of network services and collaborate with other teams for major issues and upgrades. Roles & Responsibilities: 1. Incident Management & Troubleshooting: Handle and resolve escalated network issues from L1 engineers, performing deeper analysis and resolution of network problems, including connectivity, routing, and switching issues. Perform root cause analysis for network outages, slowdowns, and other network anomalies. Use advanced network diagnostic tools to identify, resolve, and prevent reoccurrence of network-related issues (e.g., Wireshark, SolarWinds, Cisco Prime). 2. Network Monitoring & Performance Optimization: Continuously monitor network performance and availability using network monitoring tools (e.g., PRTG, SolarWinds, Cisco Prime, Nagios). Analyze traffic patterns, bandwidth utilization, and latency, and take proactive steps to optimize the network performance. Identify and resolve network bottlenecks, ensuring smooth data flow across the network infrastructure. 3. Configuration & Change Management: Assist in the configuration and deployment of network hardware (routers, switches, firewalls, and wireless devices). Implement network configuration changes as per operational requirements and design specifications, ensuring minimal impact on network performance. Work with senior engineers to perform network upgrades, patches, and firmware updates to keep the network secure and up-to-date. 4. Escalation & Collaboration: Act as the escalation point for L1 engineers when they are unable to resolve issues. Work closely with other teams such as security, systems, and application support to ensure seamless network operations. Collaborate with vendors and third-party support teams when necessary to troubleshoot and resolve issues. 5. Documentation & Reporting: Maintain accurate documentation of network issues, solutions, and troubleshooting steps for future reference. Provide detailed reports on network performance, incidents, and resolutions to management. Create and maintain standard operating procedures (SOPs) for common network issues and tasks. 6. Network Security: Monitor and enforce network security protocols to prevent unauthorized access and ensure data integrity. Assist with configuring and maintaining firewalls, VPNs, and other security measures to safeguard the network. Help investigate network security incidents and collaborate with the security team to mitigate risks. 7. Backup and Disaster Recovery: Assist in ensuring network redundancy and backup configurations are in place. Participate in the creation and testing of network disaster recovery plans and ensure the network infrastructure is resilient to outages. Job Type: Full-time Pay: ₹30,000.00 - ₹40,000.00 per month Benefits: Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Experience: Total Work: 4 years (Preferred) Network Operations: 3 years (Preferred) Work Location: In person

Position : L2 Network Engineer Location : Solan, Himachal Pradesh Salary : 30K to 40K Per Month Experience : 2-4 years of experience in network support or operations, preferably within a NOC or similar environment. Shift : Rotational Qualification : Diploma / Bachelor's (IT/Computer Science) Skills : Proficiency in networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, MPLS) and hands-on experience with Cisco devices (routers, switches, firewalls, etc.). Job Description: An L2 Network Engineer in a Network Operations Centre (NOC) is responsible for providing intermediate-level network support, monitoring, and troubleshooting for network infrastructure. This role typically involves handling more complex network issues that are escalated from Level 1 engineers, performing root cause analysis, and working on network performance optimization. The engineer will ensure the continuous uptime of network services and collaborate with other teams for major issues and upgrades. Roles & Responsibilities: 1. Incident Management & Troubleshooting: Handle and resolve escalated network issues from L1 engineers, performing deeper analysis and resolution of network problems, including connectivity, routing, and switching issues. Perform root cause analysis for network outages, slowdowns, and other network anomalies. Use advanced network diagnostic tools to identify, resolve, and prevent reoccurrence of network-related issues (e.g., Wireshark, SolarWinds, Cisco Prime). 2. Network Monitoring & Performance Optimization: Continuously monitor network performance and availability using network monitoring tools (e.g., PRTG, SolarWinds, Cisco Prime, Nagios). Analyze traffic patterns, bandwidth utilization, and latency, and take proactive steps to optimize the network performance. Identify and resolve network bottlenecks, ensuring smooth data flow across the network infrastructure. 3. Configuration & Change Management: Assist in the configuration and deployment of network hardware (routers, switches, firewalls, and wireless devices). Implement network configuration changes as per operational requirements and design specifications, ensuring minimal impact on network performance. Work with senior engineers to perform network upgrades, patches, and firmware updates to keep the network secure and up-to-date. 4. Escalation & Collaboration: Act as the escalation point for L1 engineers when they are unable to resolve issues. Work closely with other teams such as security, systems, and application support to ensure seamless network operations. Collaborate with vendors and third-party support teams when necessary to troubleshoot and resolve issues. 5. Documentation & Reporting: Maintain accurate documentation of network issues, solutions, and troubleshooting steps for future reference. Provide detailed reports on network performance, incidents, and resolutions to management. Create and maintain standard operating procedures (SOPs) for common network issues and tasks. 6. Network Security: Monitor and enforce network security protocols to prevent unauthorized access and ensure data integrity. Assist with configuring and maintaining firewalls, VPNs, and other security measures to safeguard the network. Help investigate network security incidents and collaborate with the security team to mitigate risks. 7. Backup and Disaster Recovery: Assist in ensuring network redundancy and backup configurations are in place. Participate in the creation and testing of network disaster recovery plans and ensure the network infrastructure is resilient to outages. Job Type: Full-time Pay: ₹30,000.00 - ₹40,000.00 per month Benefits: Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Experience: Total Work: 4 years (Preferred) Network Operations: 3 years (Preferred) Work Location: In person

We are seeking an OT Network Engineer to contribute to the development of an industrial automation and security platform with advanced OT network discovery, device fingerprinting, real-time tracking, and security compliance features . The ideal candidate will have expertise in network scanning, industrial protocols (SNMP, LLDP, ARP), Zero Trust security, IEC 62443 compliance, and PLC inventory management . This role requires hands-on experience in building scalable, secure, and AI-driven OT networking solutions integrated into the platform. Key Responsibilities: OT Network Discovery & Device Fingerprinting Develop and integrate automated network scanning for industrial assets into the platform. Implement passive & active network scanning using SNMP, LLDP, ARP, and industrial protocols. Design and optimize device fingerprinting to classify OT devices (PLCs, SCADA nodes, IIoT gateways, sensors) based on manufacturer, model, firmware, and protocol stack. Enable real-time endpoint tracking and automated asset registration within the platform. 2. Industrial Network Security & Compliance (IEC 62443, Zero Trust) Implement IEC 62443-based security frameworks within the platform to ensure OT network compliance. Integrate Zero Trust security models for industrial endpoints and control networks. Work on network segmentation strategies for isolating critical industrial systems within the platform. Design and develop anomaly detection features for unauthorized device behaviors using AI-based security analytics. 3. SCADA-Integrated Asset Management & Monitoring Contribute to the development of a SCADA-integrated asset inventory system for industrial environments. Develop a real-time monitoring engine for tracking PLC instances, network ports, and communication health. Optimize SCADA-to-OT data flows for improved visibility and control. Design SCADA security monitoring dashboards for operational visibility and threat detection. 4. OT Network Simulation & Testing Framework Develop a virtualized OT network environment for testing protocol translations and device communications. Simulate SCADA-to-PLC interactions within a cloud-based or hybrid testing framework. Create automated test cases for evaluating platform performance in large-scale OT environments. 5. AI-Driven Security & Network Optimization Contribute to AI-powered security heuristics for intrusion detection, anomaly recognition, and behavioral analysis. – Strongly Preferred Design real-time correlation engines to map network security events to operational risk indicators. Work with data scientists to integrate machine learning models for predictive network failure analysis. Required Skills & Qualifications: Networking & Industrial Protocols: Expertise in SNMP, LLDP, ARP-based discovery and industrial networking standards. Deep understanding of SCADA, PLC, DCS, and IIoT network architectures. Strong knowledge of Modbus TCP/IP, OPC-UA, EtherNet/IP, PROFINET. Security & Compliance: In-depth knowledge of IEC 62443, Zero Trust Architecture (ZTA), and industrial cybersecurity. Experience in firewall configurations, network segmentation, and encrypted communications (TLS 1.3, AES-256). Understanding of SIEM integration and OT security monitoring tools (Claroty, Nozomi, Dragos, CyberX). Platform Development & Integration: Experience in building scalable network discovery and security platforms for industrial automation. Familiarity with cloud-based OT security solutions (Azure Defender for IoT, AWS IoT Device Defender). Ability to work with RESTful APIs, MQTT, Kafka, and real-time event processing frameworks. Tools & Technologies: Network Security & Monitoring: Wireshark, Nmap, Zeek, Snort, Suricata. OT Security Platforms: Claroty, Nozomi Networks, Dragos, CyberX. Cloud & Edge Security: Azure IoT Hub, AWS IoT Core, Google Cloud IoT. PLC & SCADA Systems: Siemens, Rockwell, ABB, Schneider Electric, GE. Cloud & Edge Security: Azure Defender for IoT, AWS IoT Device Defender. Show more Show less

The engineer can work Queue hours and pick cases with the team. Cisco leads/team will assist with trainings and such to get them up to speed, however the candidate should already have a foundational understanding of the platforms noted below. Key Skills Required AAA, ISE, RADIUS, TACACS The Technical Consulting Engineer will have a working background in the Security domain Should have technical knowledge/experience of Working on features like NAT, ALG, HA, IDS/IPS Or working on AAA technologies like RADIUS, TACACS, DOT1X Or working on VPN technologies like IKEv1, IKEv2, PKI, SSL VPN, NHRP, GRE over IPsec, Remote Access VPN Clients, etc Good understanding of Cisco ISE architecture and policies along with R&S concepts Deep understanding of OSI model & protocols like ARP, TCP, IP, DHCP, DNS, IPSEC, ISAKMP Working knowledge of Wireshark & programming languages like Python Experience in working in a Customer support environment with excellent customer handling skills Logical problem-solving approach and analytical skills Minimum qualification Bachelors or masters degree in engineering Cisco Security Certifications (CCNA Security, CCNP Security, CCIE Security) would be an added advantage Linux, VMware knowledge would be a plus Experience in working on Cisco Products - IOS/IOS-XE routers, would be a plus

Job Title: SOC Malware Analysis Reverse Engineering SME Location: UniOps Bangalore RESPONSIBILITIES The person in this role is expected to generate leads for the Incident Response team for timely threat assessment, containment and response actions. It is expected that the person leads malware analysis and reverse engineering function and coordinates with internal/external cyber investigation teams for enabling effective response. Dissects malware samples to reverse engineer and conduct static and dynamic/behavioral analysis to extract IoCs and determine TTPs to help assess the relevant threat better and potential impact. Utilizes latest and advanced knowledge of relevant malware analysis tools and technologies (such as debuggers, compilers and sandboxes) for analyzing the threats and for supporting investigations. It is expected that the person in this role can leverage specialized knowledge, skill and experience to de-obfuscate and reverse engineer heavily obfuscated and virtualization/sandbox aware samples. Leads malware analysis lab capability building and investigations. The person in this role is expected to effectively integrate and automate relevant capabilities (such as Threat Intel IoCs, EDR, NDR, SIEM, etc) for context enrichment and to enable effective threat assessment at scale and with speed. Ensures that all analysis and investigations are appropriately conducted and documented as per cardinal forensic and operational security principles and organisation s SOPs. KEY REQUIREMENTS MANDATORY Strong ethics, communication and team skills Hands-on experience with Enterprise SIEM (like Splunk, QRadar, Sentinel, etc) and EDR tools (like Microsoft Defender, CrowdStrike Falcon, etc) Hands-on experience with relevant debuggers, compilers and malware analysis tools (like windbg / ollydbg, IDA Pro, ghidra, procmon, wireshark / tshark, fiddler, etc) Hands-on experience in working with yara and sigma rules for threat assessment at scale. Minimum 10 years of enterprise experience in global SOC (Security Operations Centre) operations and minimum 5 years of hands-on malware analysis experience. Working knowledge of at least one of the scripting tools: Python/ Perl/ PowerShell. GIAC Certification GCFA or GREM

Job Overview Aracion is seeking a skilled and detail-oriented Test Engineer to join our wireless test division. In this role, you will be responsible for executing and validating test cases for LTE and 5G ORAN/RAN radios in compliance with 3GPP standards , supporting product certification, regulatory approvals, and carrier validation. You’ll work closely with cross-functional teams to drive quality assurance, interoperability, and performance validation using leading-edge test platforms. Key Responsibilities Perform RF, RRM, and Protocol Testing of LTE / 5G (FR1/FR2) base stations as per 3GPP test specifications (e.g., TS 38.141). Conduct interoperability and conformance tests on ORAN Distributed Units (DU), Central Units (CU) , and Radio Units (RU) . Execute test plans using advanced tools (e.g., Keysight, Rohde & Schwarz, VIAVI) and debug issues with test logs. Support OTA and conducted testing, including throughput, mobility, and regression test cases. Collaborate with R&D, validation teams, and network vendors for troubleshooting and root cause analysis. Document and report test results in alignment with regulatory and internal standards. Required Skills & Experience B.E/B.Tech or M.E/M.Tech in Electronics, Telecommunications, or related field. 2–6 years of experience in RF/Protocol testing for LTE/5G networks. Solid understanding of 3GPP 36/38 series standards and ORAN architecture . Hands-on experience with test equipment and test automation frameworks. Familiarity with lab test environments (shielded chambers, CATR setups, signal generators, spectrum analyzers). Experience in log analysis (QXDM, Wireshark, etc.) is a plus. Show more Show less

We are looking for a proactive SQA Engineer to test and validate embedded software for Home Gateway products built on prplOS and supporting prplMesh. You'll be part of a fast-paced QA team responsible for ensuring high quality of networking features and mesh connectivity. Responsibilities Execute test plans for Wi-Fi mesh functionality, device provisioning, and remote management protocols. Perform manual and automated testing of prplOS-based gateways and mesh nodes. Validate connectivity, performance (throughput, latency), roaming, and steering behavior in mesh networks. Capture and analyze logs using Linux CLI and Wireshark to troubleshoot issues. Participate in test automation development and CI/CD integration. Report bugs using Jira and collaborate with development teams to reproduce and resolve them. Support interoperability and regression testing with reference mesh devices and controllers. Requirements 1–3 years of experience in embedded or networking QA (internship experience counts). Basic understanding of networking stack, Wi-Fi networking, EasyMesh, and TR-181/TR-069 is a plus. Comfortable with Linux command line, network tools (ping, traceroute, iperf), and scripting (Python preferred). Experience to OpenWRT-based systems or custom firmware testing is a strong advantage. Self-motivated and detail-oriented with a passion for networking technologies. Company Statement/Values At NETGEAR, we are on a mission to unleash the full potential of connectivity with intelligent solutions that delight and protect. We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live. We're a performance-driven, talented and connected team that's committed to delivering world-class products for our customers. As a company, we value our employees as the most essential building blocks of our success. And as teammates, we commit to taking our work to the Next Gear by living our values: we Dare to Transform the future, Connect and Delight our customers, Communicate Courageously with each other and collaborate to Win It Together . You’ll find our values woven through our processes, present in our decisions, and celebrated throughout our culture. We strive to attract top talent and create a great workplace where people feel engaged, inspired, challenged, proud and respected. If you are creative, forward-thinking, passionate about technology and are looking for a rewarding career to make an impact, then you've got what it takes to succeed at NETGEAR. Join our network and help us shape the future of connectivity. NETGEAR hires based on merit. All qualified applicants will receive equal consideration for employment. All your information will be kept confidential according to EEO guidelines. Show more Show less

Senior Technical Support Engineer Job Description About SumoLogic At Sumo Logic, we specialize in empowering the digital workforce through our advanced SaaS analytics platform, focusing on reliable and secure cloud-native applications. Step into the heart of innovation with our dynamic and collaborative support team! As a Technical Support Engineer at SUMO Logic, you will play a crucial role in empowering our customers to harness the full potential of our cutting-edge cloud technology. Your expertise in logging, SIEM, and cloud solutions will be vital in guiding our customers toward achieving unparalleled business success. You will be at the forefront of solving complex challenges and driving technological advancements by providing exceptional technical support and insights. Join us and transform challenges into opportunities, enhancing customer satisfaction and shaping the future of technology. At SUMO Logic, our technical support team is recognized as one of our crown jewels, featuring some of the most technically adept individuals in the industry. Work here is challenging and rewarding, propelling you forward in a fast-paced and dynamic environment. What You Will Do As a Technical Support Engineer, your role will involve: Working with customer support tickets in our Salesforce Service Cloud ticketing system Providing enterprise-level support to our customers and partners, focusing on technical issues related to logging, metrics, SIEM, and cloud technologies. Engaging directly with customers to quickly assess, troubleshoot, and resolve issues from simple to complex, ensuring effective communication and setting clear expectations. Document enhancements or defects in our products and advise on best practices for implementing and using the Sumo Logic service. Offering valuable feedback to our engineering, product management, and CS leadership teams based on customer interactions and experiences. Developing and refining processes, procedures, and tools for the support team to optimize customer interactions and stakeholder interactions. Producing Knowledge Base (KB) articles for common issues lacking a current KB or revising existing KB articles for the ticketing system KB and public community KB. What You Will Bring With You Extensive SaaS Experience: Proven track record in a technical role managing multiple customer accounts, preferably with a background in DevOps Engineering, SOC analysis, or similar technical positions. Customer-Centric Approach: Passion for customer satisfaction and problem-solving, with the ability to manage relationships across various levels, from technical practitioners to executives. Communication Excellence: Possesses professional and transparent communication skills. Able to deliver technical context to various stakeholder levels using remote (e.g., Zoom) or written media. Strategic Problem-Solving: Ability to navigate ambiguity, proactively seek necessary support, and manage multiple accounts with attention to detail. Situation Management: Capable of assessing client scenarios, documenting issue timelines, and working with executive management and product engineering towards root cause analysis and final assessments. Desire to Learn: Thrive in a fast-paced, high-growth, rapidly changing environment with the ability to work with and deeply understand a new product or service. Utilize Sumo-offered LinkedIn learning and other resources to increase technical knowledge and sharpen soft skills. Ability to support multiple international time zones Desired Technical Qualifications Monitoring Platform Experience: Proficiency in Sumo Logic or similar platforms (e.g., Splunk, Data Dog, Elastic, New Relic, Appdynamics, VMWare Tanzu). In-depth Knowledge of Logging Systems: Proficiency in systems like Windows Event Viewer, Syslog, R Syslog, & Syslog-ng. Expertise in SIEM and Cloud Technologies: Strong understanding of cloud services (AWS, GCP, Azure) and security information and event management (SIEM) principles. Advanced Technical Skills: Experience with system administration, SSH management, and basic scripting and programming (Java, C++, Python, PowerShell, Bash, etc.). Query Language Proficiency: SQL or similar query language skills. Kubernetes and Docker Proficiency: Extensive experience in setup, configuration, troubleshooting, tuning, and infrastructure management. Network Savvy: Solid knowledge of TCP/IP, ping, traceroute, Netcat, TCP dump, Wireshark, nslookup, etc. OSS skills in Otel, Prometheus, and Falco are a plus Sumo Logic experience is a big plus but not required Travel Requirements Minimal, but generally once a quarter to once a year (1-5%) for corporate training and mandatory meetings. Education Bachelor's or Master's degree in Engineering, Computer Science, or a similar field, or equivalent work experience. Join us at Sumo Logic and contribute to our mission of revolutionizing technical support in the digital business world, with a particular focus on logging, SIEM, and cloud technologies. About Us Sumo Logic, Inc. empowers the people who power modern, digital business. Sumo Logic enables customers to deliver reliable and secure cloud-native applications through its Sumo Logic SaaS Analytics Log Platform, which helps practitioners and developers ensure application reliability, secure and protect against modern security threats, and gain insights into their cloud infrastructures. Customers worldwide rely on Sumo Logic to get powerful real-time analytics and insights across observability and security solutions for their cloud-native applications. For more information, visit www.sumologic.com. Sumo Logic Privacy Policy. Employees will be responsible for complying with applicable federal privacy laws and regulations, as well as organizational policies related to data protection. Show more Show less

Job Title: Network Engineer (L3 - CCIE Level) Location: Remote (India) Contract Duration: 3 Months (with possible extension) Start Date: [Insert Start Date] Type: Contract (Remote) Job Description: We are seeking a highly skilled and experienced L3 Network Engineer (CCIE-level) to join our team for a 3-month contract engagement. The ideal candidate will have extensive hands-on experience in complex enterprise network environments and possess in-depth knowledge of routing, switching, firewall technologies, and network security. Key Responsibilities: Lead L3 support for critical network operations, ensuring 24/7 availability of enterprise infrastructure. Perform advanced troubleshooting and root cause analysis for complex network incidents. Design, configure, and implement LAN/WAN architectures and security protocols. Collaborate with internal IT teams and third-party vendors on network projects and escalations. Analyze network performance issues and provide optimization recommendations. Ensure compliance with enterprise network security policies and best practices. Prepare detailed technical documentation, including network diagrams, configuration standards, and operational procedures. Mentor and guide L2/L1 support engineers as required. Required Skills & Qualifications: CCIE Certification (Mandatory) – Routing & Switching or Enterprise Infrastructure. Minimum 8–10 years of experience in networking roles, with at least 3 years in an L3 or senior-level position. Expertise in Cisco networking technologies (routers, switches, firewalls, VPNs). Strong knowledge of dynamic routing protocols (BGP, OSPF, EIGRP). Experience with firewall platforms (Cisco ASA/FTD, Palo Alto, Fortinet – any combination). Familiarity with SD-WAN, MPLS, QoS, and network segmentation. Good understanding of network monitoring tools (SolarWinds, PRTG, Wireshark, etc.). Strong communication and documentation skills. Ability to work independently in a remote environment and manage priorities effectively. Show more Show less

Requirements & Qualifications 10+ years of hands-on experience in designing Omnichannel communication platforms, with specific expertise in Asterisk, FreeSWITCH, Kamailio, and related technologies. Proficiency in troubleshooting networking and telephony issues using Wireshark or similar tools. Experience with queuing mechanisms (e.g., RabbitMQ), TTS/ASR engines (e.g., Azure, Amazon Polly, Google), WebRTC, CRM integrations, and cloud deployment (e.g., Azure, AWS). Strong database management skills (e.g., MySQL, SQL Server, MongoDB, Redis, PostgreSQL) and scripting languages (e.g., Python, PHP, Perl, Java). Excellent communication skills and ability to collaborate with cross-functional teams. Bachelor’s or Master’s degree in Computer Science or a related field. Certification in VoIP technologies (e.g., Asterisk Certified Engineer, FreeSWITCH Certified Specialist). Experience with Agile/Scrum methodologies and CI/CD pipelines. Contributions to open-source Voice projects or a strong GitHub profile showcasing relevant projects. Show more Show less

Description EGNYTE YOUR CAREER. SPARK YOUR PASSION. Role Egnyte is a place where we spark opportunities for amazing people. We believe that every role has meaning, and every Egnyter should be respected. With 22 ,000 + customers worldwide and growing, you can make an impact by protecting their valuable data. When joining Egnyte, you’re not just landing a new career, you become part of a team of Egnyters who doers, thinkers, and collaborators are who embrace and live by our values: Invested Relationships Fiscal Prudence Candid Conversations About Egnyte Egnyte is the secure multi-cloud platform for content security and governance that enables organizations to better protect and collaborate on their most valuable content. Established in 2008, Egnyte has democratized cloud content security for more than 22,000 organizations, helping customers improve data security, maintain compliance, prevent and detect ransomware threats, and boost employee productivity on any app, any cloud, anywhere. For more information, visit www.egnyte.com . The Opportunity We are looking for a motivated C++ Engineer to join our Windows Desktop team. If you want to contribute your enthusiasm to the development of a global product with an impressive client base, do reach out! By joining our team, you will work directly with SW developers, QA engineers, Product Owners as well as UI/UX designers. We work according to the agile methodology, and we consider reliability and performance as the main focus areas to deliver business value to our customers around the globe. What You’ll Do Developing client application throughout all phases of the product lifecycle Own, improve, maintain and enhance code of a desktop application for Windows, one of the primary access points for users to Egnyte’s cloud-based solution Influence features, and implementation of our product Collaborate with other developers, product owners, and QA in multicultural, geographically distributed teams across multiple time zones Your Qualifications Bachelor’s or Master’s degree in Computer Science or a related field. 5+ years of software engineering experience in modern C++ programming. Experience in Windows development: WinAPI, .NET API, WPF, and PowerShell. Understanding Windows concepts like processes, multithreading, registry and system privileges. Understanding of filesystem concepts, like: file types, permissions, atomicity, journaling, caching . Knowledge of tools like ProcMon, WinDBG, Visual Studio Profiler, PerfView, Wireshark and Postman Hands-on experience in the development and maintenance of multithreaded and multiprocess applications for Windows Proven hands-on experience with Agile methodologies, Git, CI/CD pipelines, and TDD Nice To Have Experience with COM, WMI, UWP, WinUI, Windows kernel drivers, Windows installer (MSI), virtualization technologies hosting Windows OS, Azure platform Experience in networking protocols and standards: HTTP, TLS, W3C, OWASP, network certificates management and network diagnostics Expertise in PowerShell scripting for automation Experience with monitoring tools like Grafana, ELK Stack (Elasticsearch, Logstash, Kibana) Hands-on experience in programming and using Jenkins Understanding of REST API principles and experience in developing or integrating RESTful services Benefits Competitive salaries Medical insurance and healthcare benefits for you and your family Fully paid premiums for life insurance Flexible hours and PTO Mental wellness platform subscription Gym reimbursement Childcare reimbursement Group term life insurance Commitment To Diversity, Equity, And Inclusion At Egnyte, we celebrate our differences and thrive on our diversity for our employees, our products, our customers, our investors, and our communities. Egnyters are encouraged to bring their whole selves to work and to appreciate the many differences that collectively make Egnyte a higher-performing company and a great place to be. Show more Show less

We are a leading Training Institute committed to building a skilled digital workforce. We are currently looking for a Cyber Security Trainer who can educate and empower learners with real-world cyber defense techniques and strategies. Key Responsibilities: Deliver interactive training sessions on Cyber Security Fundamentals, Ethical Hacking, Network Security, Threat Detection , and Penetration Testing . Cover tools and platforms like Kali Linux, Wireshark, Metasploit, Nmap , etc. Create and maintain training content, hands-on labs, case studies, and assessments. Guide students on industry best practices, compliance standards (ISO, NIST), and incident response. Stay updated with the latest security threats, tools, and technologies. Requirements: Strong hands-on experience in cyber security, ethical hacking, or IT security roles. Proficiency in security tools, Linux OS, and networking concepts. Prior experience in training/mentoring preferred. Excellent communication and teaching skills. Ability to deliver both beginner and advanced-level training. Preferred Qualifications: Certifications like CEH, CompTIA Security+, CISSP, OSCP are a plus. Experience in cloud security, DevSecOps, or security audits. Familiarity with cyber law and regulatory frameworks (GDPR, HIPAA, etc.). Job Types: Full-time, Permanent Pay: ₹10,228.99 - ₹32,802.78 per month Schedule: Day shift Ability to commute/relocate: Thiruvananthapuram, Kerala: Reliably commute or planning to relocate before starting work (Preferred) Work Location: In person