Network Security Engineer

12 hours ago


Mumbai, Maharashtra, India NTek Software Solutions Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Job Title: Resident Engineer – Networking Domain (L2/L3)

Client:
WeRoute Systems

Experience:
7+ Years

Location:
Mumbai (Onsite)

Employment Type:
Full-Time

About the Role

We are seeking a highly skilled
Resident Engineer – Networking Domain (L2/L3)
to join our team at WeRoute Systems. The ideal candidate will have strong expertise in advanced networking technologies, Arista equipment, and hands-on troubleshooting at the packet level. This role involves supporting enterprise-level network infrastructure, ensuring reliability, performance, and security of critical systems.

Key Responsibilities

  • Troubleshoot complex networking issues at the
    packet capture level
    .
  • Work on
    Spine-Leaf Architectures (L2LS/L3LS)
    including
    MLAG, VXLAN, EVPN, BGP, OSPF
    .
  • Monitor, configure, and manage
    Arista switches and equipment
    .
  • Perform
    upgrades, patches, and vulnerability fixes
    on network devices.
  • Deploy, optimize, and validate new Arista network solutions.
  • Collaborate with
    Arista TAC
    for escalations and advanced troubleshooting.
  • Automate network operations using
    Arista APIs / Python scripting
    .
  • Conduct
    network audits
    , performance analysis, and implement best practices.
  • Provide
    L2/L3 technical support
    and escalate issues as required.

Requirements

  • 7+ years of overall networking experience with at least
    3 years in TAC/network operations
    .
  • Strong expertise in
    L2/L3 protocols
    (BGP, OSPF, VXLAN, EVPN, MLAG).
  • Hands-on experience with
    Arista switches
    is a strong plus.
  • Solid understanding of
    Spine-Leaf architecture
    and data center networking.
  • Experience with
    network automation
    using APIs and scripting (Python preferred).
  • Excellent troubleshooting and problem-solving skills.
  • Strong communication (written & verbal) and client-facing skills.
  • Ability to work independently and collaborate effectively with business & technical teams.


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