Job Title: L2 Network Engineer

Experience: 4–7 Years

Location : Chennai

Employment Type: Full time

Job Summary

We are seeking a skilled and proactive L2 Network Engineer
with 4–7 years of experience in enterprise network operations and support. The
ideal candidate will have solid expertise in routing, switching, firewalls,
VPNs, LAN/WAN technologies, and network monitoring. The role involves
troubleshooting network incidents, ensuring network availability, supporting
security infrastructure, and handling escalations from Level 1 support teams.

Key Skills
Routing
and Switching
Firewall
Administration and Troubleshooting
VPN
Configuration and Support
LAN/WAN
Technologies
Network
Monitoring and Performance Management
Incident
Management and Root Cause Analysis
Network
Security Fundamentals
Configuration
and Change Management
Technical
Documentation

Primary Responsibilities
Monitor,
maintain, and support enterprise network infrastructure to ensure high
availability and performance.
Troubleshoot




and resolve L2 network incidents related to routing, switching, firewall,
VPN, and connectivity issues.
Handle
escalations from L1 support teams and provide timely resolution within
defined SLAs.
Configure
and manage network devices including routers, switches, firewalls, and VPN
gateways.
Investigate
network performance issues, identify root causes, and implement corrective
actions.
Monitor
network health using enterprise monitoring tools and respond to alerts
proactively.
Support
firewall policy changes, access control requests, and security-related
troubleshooting.
Perform
network change implementations, upgrades, and maintenance activities as
per change management procedures.
Coordinate
with internal teams, vendors, ISPs, and service providers for issue
resolution.
Maintain
accurate network documentation, diagrams, incident records, and
operational procedures.
Participate
in on-call support and major incident management activiti

📌 Network Engineer Chennai
🏢 Theomnihire
📍 Chennai