Network Engineer L3

2 weeks ago


Chennai, Tamil Nadu, India Cynosure Corporate Solutions Full time ₹ 4,00,000 - ₹ 12,00,000 per year

Key Responsibilities:

  • Design, configure, and troubleshoot enterprise Layer 3 networks.
  • Manage routing protocols (OSPF, BGP, EIGRP, MPLS).
  • Monitor network performance and implement optimizations.
  • Support routers, firewalls, and core switches.
  • Ensure high availability, security, and disaster recovery readiness.
  • Maintain documentation (diagrams, SOPs, configs).
  • Collaborate across teams and with ISPs/vendors.

Required Qualifications:

  • Bachelor's in IT or related field.
  • 3+ years in network engineering with L3 expertise.
  • Strong understanding of TCP/IP, routing, VPNs, QoS, ACLs.
  • Hands-on with Cisco, Juniper, or similar equipment.
  • Familiar with network tools (SolarWinds, PRTG, Wireshark).
  • Excellent troubleshooting, communication, and documentation skills.

Preferred:

  • CCNP or equivalent certification.
  • Cloud networking experience (AWS, Azure, GCP).

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