Network Engineer

Larsen & Toubro • chennai, tamil nadu, India • Posted June 04, 2026

Location chennai, tamil nadu
Job Type Full-time
Category Other-General
Posted June 04, 2026

Job Summary

We are seeking a skilled and motivated with 3–5 years of hands-on experience in designing, implementing, monitoring, and maintaining enterprise network infrastructures. The ideal candidate will ensure high availability, performance, and security of network systems while supporting business and operational needs.

Key Responsibilities

  • Design, implement, and maintain LAN, WAN, WLAN, and data center networks
  • Configure and manage routers, switches, firewalls, and load balancers
  • Monitor network performance, troubleshoot issues, and perform root cause analysis
  • Ensure network security through proper configuration, patching, and access control
  • Manage network documentation, diagrams, and standard operating procedures
  • Perform network upgrades, migrations, and capacity planning
  • Work closely with system administrators, security teams, and vendors
  • Support cloud and hybrid network env...
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