Walk-in || Network Engineer

Job Title: Network Engineer 
Experience: 5-15 Years
Interview Mode: Face2Face (Walk in Drive )
Interview Date: 26-Sep-26

Interview Location:
TCS Chennai One IT SEZ, Module-4, 3rd Floor, South Block, Thoraipakkam, Chennai - 600097

Important Note: Before applying, please read the Job Description carefully and thoroughly to ensure your experience and skills match the requirements mentioned below.

Hiring: Network Engineer Having more than 5 Years of Experience

Job Summary

We are looking for an experienced Cisco Network Engineer with strong expertise in Routing & Switching, Data Center Networking, Cisco Nexus Platforms, and Dynamic Routing Protocols. The ideal candidate should have hands-on experience in troubleshooting enterprise and data center network environments and be comfortable working in a 24x7 support model.

Key Responsibilities

• Configure, manage, and troubleshoot Cisco network infrastructure.
• Provide L2/L3 support for enterprise and data center networking environments.
• Troubleshoot Cisco ASR/ISR Routers, Nexus 9000 Switches, and Catalyst Layer 3 Switches.
• Support Data Center technologies including FEX, vPC, and VXLAN.
• Configure and troubleshoot BGP, EIGRP, Route Redistribution, GRE VPN, and IPsec VPN (IKEv2).
• Manage and troubleshoot NAT, ACLs, Route Maps, and Prefix Lists.
• Monitor network performance and resolve incidents within defined SLAs.
• Collaborate with global teams for incident management and problem resolution.
• Participate in major incident calls and provide technical troubleshooting support.
• Maintain operational documentation and communicate updates through emails and collaboration tools.

Mandatory Skills

Cisco Routing & Switching
Cisco Nexus 9000 Series Switches
Cisco ASR & ISR Routers
Data Center Networking (FEX, vPC, VXLAN)
BGP & EIGRP Routing Protocols
Route Redistribution
GRE VPN & IPsec VPN (IKEv2)
NAT, ACLs, Prefix Lists & Route Maps
TCP/IP Networking
Strong troubleshooting and analytical skills

Preferred Skills

• Experience supporting large enterprise environments.
• Knowledge of ITIL processes.
• Excellent communication and stakeholder management skills.
• Ability to work effectively with geographically distributed teams