L3 Network Engineer

3 weeks ago

Chennai, India GAVS TECHNOLOGIES PRIVATE LIMITED Full time

Description Skills : Palo Alto Firewall (Must), Cisco ASA Firewall (Must), Routing and Switching (Must), FTD (Good to have),Team Leadership and Management :- Lead and mentor the L2 network support team, ensuring that they adhere to operational standards, follow best practices, and deliver timely solutions to network issues.- Provide guidance and training to team members on advanced troubleshooting techniques, network architecture, and technologies.- Assign tasks and responsibilities to L2 engineers and monitor their progress.- Conduct performance reviews and identify opportunities for skills development within the team.Network Troubleshooting and Issue Resolution :- Serve as the primary point of escalation for complex network issues that cannot be resolved by L2 engineers.- Troubleshoot and resolve advanced network problems related to LAN, WAN, VPN, firewalls, routers, switches, and other critical network infrastructure components.- Work closely with L3 teams for complex network configurations and escalations.Network Design and Implementation :- Assist in the design, configuration, and implementation of network infrastructure upgrades or expansions.- Collaborate with senior engineers to develop network plans, including hardware selection, network topology, and capacity planning.- Ensure the implementation of network changes follows best practices and minimizes network downtime.Performance Monitoring and Optimization :- Oversee the monitoring of network performance using tools like SolarWinds, Nagios, or PRTG.- Analyze performance metrics and identify areas for optimization.- Implement performance improvements, including load balancing, route optimization, and network segmentation.Network Security Oversight :- Ensure that network security protocols are followed and assist with configuring firewalls, VPNs, ACLs, and other security measures.- Monitor the network for security threats and coordinate with security teams to mitigate risks.- Assist in incident response and post-mortem analysis for security incidents.Documentation and Reporting :- Maintain comprehensive and up-to-date documentation on network configurations, diagrams, IP addressing schemes, and troubleshooting processes. (ref:hirist.tech)

  • L2/L3 Network Security Engineer

    3 weeks ago

    Chennai, India Pravi HR Advisory Full time

    Role : L2/L3 Network Security Engineer (5-10 Years)Location : ChennaiExperience : 5-10 yearsJob Summary :We are seeking a skilled L2/L3 Network Security Engineer with hands-on experience in network & security infrastructure operations. The role will focus on daily support, troubleshooting, and implementation of security controls across firewalls, routers,...

  • Senior Network Engineer – L3

    4 days ago

    Chennai, Tamil Nadu, India Neev Full time ₹ 8,00,000 - ₹ 18,00,000 per year

    Job Title:Senior Network Engineer – L3 (TPG-T Customer Support)DepartmentNetwork Operations / Core Network Engineering / Service Assurance(Part of Technology Operations division in a Telecom or Managed Network Services organization)Job PurposeThe Senior Network Engineer (L3) is responsible for providing advanced technical support, configuration management,...

  • Network Engineer

    2 weeks ago

    chennai district, India Neurealm Full time

    Mandatory Skills: Palo Alto Firewall ( Must ), Cisco ASA Firewall ( Must ), Routing and Switching ( Must ), FTD ( Good to have ), Job Description for L3: Team Leadership and Management: Lead and mentor the L2 network support team, ensuring that they adhere to operational standards, follow best practices, and deliver timely solutions to network issues....

  • L3 Network Architect

    4 hours ago

    Chennai, Tamil Nadu, India Hucon Solutions Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    TECHNICAL SKILLS:LAN Switching & WAN Routing knowledge, Network protocols (BGP, OPSF , EIGRP ), VLANs, SDWAN concepts and Palo Alto Firewall Security principles, F5 Load balancer and Arista SwitchingAruba Products, Aruba ClearPass, Aruba Wireless, PaloAlto Firewall, SD WAN and F5 LBRole descriptions / Expectations from the RoleProvide Level 3 support for...

  • Network Engineer Lead

    1 week ago

    Chennai, Tamil Nadu, India Star Health Insurance Full time ₹ 8,00,000 - ₹ 24,00,000 per year

    Senior Network Data L3 EngineerJob OverviewA Senior Network Data L3 Engineer serves as the highest tier of technical support and leadership for network infrastructure, handling the most complex network issues while providing strategic direction and mentorship to the team.Key ResponsibilitiesLead the resolution of highly complex network issues that require...

  • Network Avaya

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Role : Network Avaya - L3 Experience : 10 To 15 Years Locations : Chn/Hyd Keywords : Network Voice Avaya Must Have : Should have working experience on Avaya Aura & Session manager and System Manager, Teams and Bright pattern. · Strong knowledge on IP telephony solution including voice devices, voicemail, dial plan, dial peer, voice port connections, route...

  • Network Avaya

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Role : Network Avaya - L3 Experience : 10 To 15 Years Locations : Chn/Hyd Keywords : Network Voice Avaya Must Have : Should have working experience on Avaya Aura & Session manager and System Manager, Teams and Bright pattern. · Strong knowledge on IP telephony solution including voice devices, voicemail, dial plan, dial peer, voice port connections, route...

  • Network Avaya

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Role : Network Avaya - L3 Experience : 10 To 15 Years Locations : Chn/Hyd Keywords : Network Voice Avaya Must Have : Should have working experience on Avaya Aura & Session manager and System Manager, Teams and Bright pattern. · Strong knowledge on IP telephony solution including voice devices, voicemail, dial plan, dial peer, voice port connections, route...

  • L2/l3 Network Protocol Testing with Python Automation

    1 week ago

    Chennai, Tamil Nadu, India Client of B2 Tech Services Full time

    **We are Hiring: L2/L3 Network Protocol Testing Engineers/ Leads - Python Automation.** **Location**: Bangalore / Chennai. **Experience**: 5-17 years. Join a high-impact engineering team driving cutting-edge **network protocol testing solutions**. We are looking for experienced professionals with strong skills in **L2/L3 network testing**, **Python...

  • Networking Managed Services Engineer

    2 weeks ago

    Chennai, India NTT DATA Full time

    Job Description Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT...