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On-site

Job Type

Contractual

Job Description

About Client:


Our Client is a multinational IT services and consulting company headquartered in USA, With revenues 19.7 Billion USD, with Global work force of 3,50,000 and Listed in NASDAQ, It is one of the leading IT services firms globally, known for its work in digital transformation, technology consulting, and business process outsourcing, Business Focus on Digital Engineering, Cloud Services, AI and Data Analytics, Enterprise Applications ( SAP, Oracle, Sales Force ), IT Infrastructure, Business Process Out Source. Major delivery centers in India, including cities like Chennai, Pune, Hyderabad, and Bengaluru. Offices in over 35 countries. India is a major operational hub, with as its U.S. headquarters.


  • Job Title : L3 Network Engineer

  • Key Skills : L3,Routing,Switching,CCIE Certification
  • Job Locations : Bangalore
  • Experience : 7 Years to 14 Years.
  • Education Qualification : Any Graduation.
  • Work Mode : Hybrid.
  • Employment Type :

    Contract.

  • Notice Period :

    Immediate


Job Summary:


L3 Network Engineer


Key Responsibilities:


  • Act as the escalation point for all critical network-related incidents and problems.
  • Design, deploy, and manage complex LAN/WAN and data center networks.
  • Perform root cause analysis and implement permanent fixes to recurring issues.
  • Collaborate with architecture teams on network design and optimization.
  • Configure and troubleshoot routing protocols (OSPF, BGP, EIGRP, MPLS, etc.).
  • Ensure network security through proper firewall configuration, VPNs, ACLs, and other mechanisms.
  • Perform regular network performance monitoring, reporting, and capacity planning.
  • Implement change requests and upgrades in accordance with ITIL processes.
  • Document network designs, topologies, procedures, and configurations.
  • Provide guidance and mentoring to L1 and L2 support engineers.
  • Work closely with vendors and service providers for advanced troubleshooting and escalations.
  • Required Skills & Qualifications:


    • Valid CCIE Certification

      (Enterprise Infrastructure / R&S / Service Provider).
    • Bachelor’s degree in Computer Science, IT, or a related field (or equivalent experience).
    • Minimum

      7+ years

      of hands-on experience in network engineering.
    • Deep understanding of Cisco technologies including routers, switches, firewalls (ASA, Firepower), and wireless controllers.
    • Strong knowledge of TCP/IP, VLANs, STP, HSRP/VRRP, QoS, Multicast, etc.
    • Experience with Cisco ACI, SD-WAN, and other next-gen network technologies is a plus.
    • Strong troubleshooting skills using tools like Wireshark, SolarWinds, etc.
    • Familiarity with cloud networking (AWS, Azure, GCP) is advantageous.
    • Working knowledge of automation/scripting (Python, Ansible) is a plus.
    • Excellent communication, documentation, and stakeholder management skills.


    Preferred Certifications:


    • Cisco CCIE (Enterprise Infrastructure, R&S, or Service Provider)
    • CCNP (if CCIE is recently acquired)
    • ITIL Foundation (nice to have)
    • Cloud or Security certifications (AWS, Azure, Palo Alto, etc.)

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