2461 Wireshark Jobs

Job Description: SD-WAN Network L2/L3 Support Engineer (Viptela/Meraki) Location: Chennai/Nagpur, India Position Type: Full-Time Job Summary: We are seeking a skilled SD-WAN Network L2/L3 Support Engineer with expertise in Viptela to join our team in Chennai or Nagpur. The ideal candidate will be responsible for providing advanced technical support for our SD-WAN solutions, ensuring high availability, performance, and security of our network infrastructure. Key Responsibilities: Technical Support: Provide L2/L3 support for SD-WAN network issues, including troubleshooting, diagnosing, and resolving complex network problems related to Viptela solutions. Network Configuration: Configure and man...

Roles & Responsibilities: Strong problem-solving and troubleshooting skills Troubleshoot and diagnose complex problems with software and hardware Installation of Routers , Switch , Firewall, LAn Cables Required Candidate profile Windows/Linux OS, NW Equipments like Server, Switch, Firewall, Security Certificates, Installation of Routers , Switch , Firewall, LAn Cables, DevOps and agile working methodologies

RapidAI is transforming clinical decision-making with the world s most advanced AI-driven imaging and care coordination solutions. RapidAI empowers care teams with the deepest clinical insights to accelerate diagnosis, streamline workflows, and improve patient outcomes. Running on the secure and scalable Rapid Edge Cloud, RapidAI solutions drive efficiency, enhance collaboration, and enable faster, more confident treatment decisions. Trusted by hospitals worldwide, RapidAI is setting new standards for coordinated, life-saving care by helping hospitals do and see more with ease. What you will do: Lead the design, deployment, and maintenance of infrastructure in AWS and hybrid cloud environmen...

As a Network Device Testing Engineer at Nokia, you'll be at the forefront of ensuring the reliability and performance of our cutting-edge network devices. Your core mission will involve enhancing test coverage using advanced frameworks and troubleshooting issues across device, network, and cloud layers. You have: Bachelors degree in Computer Science, Electronics, or a related field. 3-6 years of experience in network device testing and automation. Strong knowledge in networking protocols, including GPON/XGSPON and remote management protocols. Proficiency in automation scripting, preferably in Python. Hands-on experience testing routers, gateways, or access points with cloud-based management ...

Position Purpose The main activities of the Senior Network engineer is to deliver remote network management services across different domains of network and Security. The network services would mainly include support on WAN, LAN, Wi-Fi and MPLS technologies. Security services would mainly include support on firewall, Proxies, IPAM, Load Balancers, NAC and HSMs. He will assist the team ensuring effective service management to meet service-level agreements and control costs. Responsibilities Direct Responsibilities 1. Network Incident troubleshooting and escalation to L3 2. BAU support operations 3. Coordinates root cause analysis for all day-to-day technical issues and establish recovery and ...

Job Title: Freelance Trainer – Cyber Security & Ethical Hacking Location: Tiruchirapalli (Trichy), Tamil Nadu Engagement Type: Freelance / One-Day Workshop Industry: Education / IT Training / Cyber Security Session Overview: We are looking for a dynamic and knowledgeable Cyber Security & Ethical Hacking professional to conduct a 1-day training session for students in Trichy. The session will introduce participants to key cybersecurity concepts, ethical hacking techniques, and hands-on demonstrations. Key Responsibilities: Deliver a structured and engaging 1-day workshop on Cyber Security and Ethical Hacking Cover topics such as system vulnerabilities, penetration testing, network security, a...

Network L3 Technical Skills: Routing Protocols: BGP, OSPF, EIGRP Switching & L2/L3: VLANs & VXLAN, STP, RSTP, Trunking, EtherChannel, VTP, HSRP, VRRP, GLBP Cisco 9300 models Wireless & SD-WAN: Cisco WLC 9800, Meraki MX/MS/MR Firewalls: Paloalto 1140 Security Tools: Zscaler ZIA/ZPA, Cisco ISE & NAC Network Tools: Cisco Packet Tracer, Nmap, Wireshark, Zabbix Cloud & Automation: Cisco DNA Center(Cisco Catalyst Center), Zero Trust Architecture ITIL Areas: Incident, Change, Release, Problem, Vulnerability Management Key Responsibilities: Configure and troubleshoot Cisco routers and switches using Layer 2/3 protocols (VLANs, STP, OSPF, EIGRP, BGP). Manage Cisco Meraki Wireless and SD-WAN devices (...

Viop developer : A VoIP developer's job description includes installing, setting up, and monitoring Voice over Internet Protocol (VoIP) systems. They also design and implement IP telephone communication systems. Responsibilities · Design and implement VoIP systems · Install, set up, and monitor VoIP systems · Provide technical support to end-users · Troubleshoot issues with VoIP systems · Collaborate with other IT teams · Test and evaluate new VoIP technologies Skills and qualifications A bachelor's degree in computer science or a related discipline, Experience in IT, Knowledge of internet security, Expertise in VoIP installation, and Excellent troubleshooting skills. VoIP systems VoIP is a ...

As a WLAN Test Engineer, your primary responsibility is to assess the functionality and performance ofwireless networks/Devices. This includes conducting various tests to verify the network's speed,coverage, security, and overall reliability. You'll collaborate with Developers and quality assurance teamsto identify and resolve any issues that may arise during testing. Additionally, you may be involved indesigning test plans, executing test cases, analysing test results. Develop and execute test plans and test cases to assess WLAN performance, reliability, and security. Conduct manual and automated tests to validate network configurations, protocols, and features. Perform regression testing t...

As a web application penetration tester at Redinent Innovations, you will play a crucial role in our research team by conducting penetration testing, reverse engineering, threat assessments, static and dynamic code analysis, and executing test attacks to discover vulnerabilities for some of the leading players in embedded devices globally. Key Responsibilities: - Conduct penetration testing, reverse engineering, threat assessments, and static and dynamic code analysis - Execute test attacks to discover vulnerabilities in embedded devices - Develop next-generation cybersecurity technologies for embedded systems, operational technologies, and connected IoT devices - Contribute fresh ideas from...

Role Overview: You should have 4 to 13 years of experience in managing enterprise LAN/WAN environments. Your knowledge should include networking protocols such as BGP, OSPF, EIGRP, TCP/IP, DHCP, and DNS. Hands-on experience with Cisco, Juniper, Fortinet, or similar network devices is required. You should be an expert in configuring switches, routers, and firewalls, and have experience with VPN technologies (IPSec, SSL) and remote access solutions. Familiarity with network monitoring tools like SolarWinds, PRTG, and Wireshark is essential. A good understanding of SD-WAN and network segmentation is necessary. You should be able to troubleshoot and resolve complex network issues. CCNA/CCNP cert...

R&D | India | Job ID - POS4839_2 Company Description About CyberArk : CyberArk (NASDAQ: CYBR), is the global leader in Identity Security. Centered on privileged access management, CyberArk provides the most comprehensive security offering for any identity – human or machine – across business applications, distributed workforces, hybrid cloud workloads and throughout the DevOps lifecycle. The world’s leading organizations trust CyberArk to help secure their most critical assets. Job Description Job Description: CyberArk is seeking a Software Escalations Engineer responsible for handling customer support escalations to R&D. In this role you will work closely with internal engineering teams and...

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 The team is responsible for the post-silicon validation of high-speed transceiver ASICs for coherent optical...

Recruitment Fraud Alert We’ve learned that scammers are impersonating Commvault team members—including HR and leadership—via email or text. These bad actors may conduct fake interviews and ask for personal information, such as your social security number. What To Know Commvault does not conduct interviews by email or text. We will never ask you to submit sensitive documents (including banking information, SSN, etc) before your first day. If you suspect a recruiting scam, please contact us at wwrecruitingteam@commvault.com About Commvault Commvault (NASDAQ: CVLT) is the gold standard in cyber resilience. The company empowers customers to uncover, take action, and rapidly recover from cyberatt...

Summary Align solutions with security and compliance expectations in partnership with the ISRM function. Ensure compliance to defined IT Governance controls, standards, and practices. About The Role Job Title : Sr. Specialist DDIT APD ERP PlatformTech Location - Hyderabad Enable adoption and maturity of DevOps & SRE culture and enable the transition to modern infrastructure management and delivery practices. Lead and troubleshoot high priority incidents impacting the organization and provide support to quickly resolve critical incidents. Identify application patterns and analytics in support of better service level objectives while integrating self-healing and resiliency patterns Manage a ba...

Skillset Required: Excellent knowledge and work experience in most of the following areas: L2/L3 Features (TCP/IP, VRRP, IGMP, IPv4, IPv6, ICMP, ICMPv6, ARP). Experience in working with RDMA protocols. Experience in writing test scripts to verify NIC behaviour is highly desired. Familiarity with Traffic Generators and Network debugging tools (Wireshark, ping, traceroute etc.) Should have hands-on experience on Test planning, topology planning, requirement-to-testcase mapping, Test case writing, Defect logging and tracking, with excellent debugging skills. Good knowledge and hands-on experience of test tools. Good knowledge of testing methodologies, knowledge of different testing types and ov...

Job Title: TAC Engineer Network Security Location: Ambit IT Park, Chennai (Work from Office) Experience: Minimum 3+ years in TAC Environment (Firewall / SASE domains) Job Responsibilities: Work in a highly dynamic Technical Assistance Center (TAC) environment with strong focus on customer satisfaction. Quickly determine problems and deliver an excellent customer experience. Manage and clear assigned support cases before shift end. Assist customers with Netskope products and services . Update ZD with case updates, set SLAs, and drive cases to timely closure. Take ownership of problem resolution, reproduction, and escalation when required. Escalate cases to L2 team with proper documentation. T...

Primary Job Title: Wireless (WLAN) Test Engineer Role & Responsibilities Design, author and execute comprehensive WLAN test plans (functional, performance, stress and regression) for 802.11ac/ax/ay/be devices across client and AP use-cases. Perform RF and protocol measurements—throughput, latency, packet error rate (PER), RSSI, MCS, roaming and co-existence tests—using Spirent/Ixia/Keysight and OTA chambers. Automate repeatable test flows and validation suites using Python, shell scripting and test frameworks to accelerate CI pipelines and reduce manual effort. Capture and analyze packet traces (Wireshark/tcpdump), log files and kernel/firmware debug output to identify root causes and propos...

What Success Looks Like In This Role Monitor customer's network for auto generated incidents via Service now and network monitoring tools. Review and general cleanup of incident queue. Ensure timely resolution to trouble tickets. Perform fault isolation and resolution in a methodical and thorough manner in accordance with SLA. Follow up with 3rd party vendors e.g. ISP vendors and network OEM’s Responsible for troubleshooting network routers and switches to isolate the trouble and take appropriate actions to resolve it. Handle changes to the infrastructure involving VLAN’s, port configuration, switch configurations, etc. Monitor performance and ensure system availability and reliability Monit...

Job Description Summary We are seeking a Consulting Engineer and technical authority in IEC 61850 and digital substation technologies to lead standards-compliant communication design, configuration, integration strategy, and cross-industry collaboration for next-generation Transmission and Distribution (T&D) systems. The successful candidate will act as design authority to drive internal implementation and oversee solution design to overcome critical barriers to digital substation adoption, including interoperability gaps, tool fragmentation, legacy integration, and cybersecurity threats. This role bridges product development, customer deployment, partnerships and industry engagement, ensuri...

Job Description We are hiring an experienced Cyber Security Trainer to conduct training programs from our Trivandrum office . The trainer must have hands-on expertise in cybersecurity, ethical hacking, and security tools , with proven training experience and strong English communication skills. Responsibilities Deliver classroom-style training sessions from our office. Cover areas including: Cyber & Information Security Fundamentals Network Security & Firewalls Ethical Hacking & Penetration Testing Security Tools (Kali Linux, Metasploit, Wireshark, etc.) Malware, Ransomware & Threat Analysis Cloud & Application Security Risk Management & Compliance Prepare training materials, assignments & l...

Responsibilities Design, configure, and maintain LAN, WAN, Firewalls, VPN and wireless networks. Need to handle network planning and architecture decisions to support business growth and scalability. Monitor network performance and availability and proactively resolve bottlenecks or outages. Implement and maintain network security policies, firewalls, and access control mechanisms. Troubleshoot and resolve network issues and escalations. Evaluate and integrate new networking tools, technologies, and best practices. Collaboration with IT, cybersecurity, and infrastructure teams on network/security Issues Maintain up-to-date network documentation, diagrams, and standard operating procedures Ed...

Role Overview: You should possess 4 to 13 years of experience in managing enterprise LAN/WAN environments. Your strong knowledge of networking protocols such as BGP, OSPF, EIGRP, TCP/IP, DHCP, and DNS will be crucial for this role. Hands-on experience with Cisco, Juniper, Fortinet, or similar network devices is required to ensure successful performance. Expertise in configuring switches, routers, and firewalls is a must-have skill. Your experience with VPN technologies like IPSec, SSL, and remote access solutions will be beneficial for the organization. Familiarity with network monitoring tools such as SolarWinds, PRTG, Wireshark, etc., will also be advantageous. Key Responsibilities: - Mana...

As an IT System Admin, your role will involve evaluating and processing incoming software requests through the ticketing system. You will be responsible for setting up sandbox test environments across Windows, Linux, and macOS systems for secure software evaluation. Additionally, you will perform component analysis to detect, document, and track software components, libraries, and versions. Monitoring network traffic, analyzing firewall rule impact, and reviewing update mechanisms will also be part of your key responsibilities. Key Responsibilities: - Evaluate and process incoming software requests through the ticketing system - Communicate with requesters and stakeholders to clarify require...

Company Enormous Enterprise LLC Location: Vadodara, Gujarat, India Posted September 10, 2025 Apply Description CCIE certification and exposure to technologies like Meraki, CheckPoint, CradlePoint, SDWan, F5 and Nexus Switches is a must, You will be responsible for ensuring the optimal performance, security and availability of the network infrastructure, as well as troubleshooting and resolving any network issues that may arise, To be successful in this role, you should have at least 5 years of experience in network engineering, a CCIE certification and exposure to technologies like Meraki, CheckPoint, CradlePoint, SDWan, F5 and Nexus Switches You should also have excellent communication, col...