Walk in interview For Network Engineer-7th Feb TCS Chennai

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.

We are delighted to invite you for a discussion to get to know more about you and your professional experience. The interview will be in person.

Venue details

Date: 7th Feb 2026

Timing: 9:00 Am-1:00 PM

Location: The TCS Sholinganallur (SNR) campus in Chennai is located at No 415/21, 24, Kumaran Nagar, Old Mahabalipuram Road (OMR), Sholinganallur, Chennai - , Tamil Nadu

Job Description

Required Information Details

1 Role Network Engineer

2 Required Technical Skill Set Routing & Switching

3 Desired Experience Range 6-10 Yrs

4 Location of Requirement Chennai

Must-Have

CCNA(mandatory) /CCNP certification is preferred. Strong Understanding of Higher end CISCO switches and ISR routers (Nexus7K, 5K, 2K, Cisco 6500, 4500, 3750 and 2900) and Routers (4000, 7200,3800 and 2800). Should be able to handle complex Routing and Switching issues, route redistribution, IPSEC /Crypto issues, Preferred to have work experience and knowledge on VPC, VSS, HSRP/VRRP / Cisco ACI Leaf Spine Design , Wireshark , Net flow, Good understanding of MPLS, GRE / SD-WAN Cloud. Knowledge/Hands-on of HP Aruba Switches. Experience of managing large scale network infrastructure and Data Centres in accordance to industry best practice. In depth knowledge of configuring and troubleshooting switching technologies like STP, VTP, GRE and IPSEC Tunnels , L2 and L3 best practices of Implementation Cisco Devices along with L2 Traffic Flow analysis. In depth knowledge of configuring and troubleshooting routing protocols including static, dynamic (BGP, OSPF and EIGRP) and PBR. Preferable Knowledge on Firewall, Load Balancers, Wifi

Good-to-Have

CCNA(mandatory) /CCNP certification is preferred. Strong Understanding of Higher end CISCO switches and ISR routers (Nexus7K, 5K, 2K, Cisco 6500, 4500, 3750 and 2900) and Routers (4000, 7200,3800 and 2800). Should be able to handle complex Routing and Switching issues, route redistribution, IPSEC /Crypto issues, Preferred to have work experience and knowledge on VPC, VSS, HSRP/VRRP / Cisco ACI Leaf Spine Design , Wireshark , Net flow, Good understanding of MPLS, GRE / SD-WAN Cloud. Knowledge/Hands-on of HP Aruba Switches. Experience of managing large scale network infrastructure and Data Centres in accordance to industry best practice. In depth knowledge of configuring and troubleshooting switching technologies like STP, VTP, GRE and IPSEC Tunnels , L2 and L3 best practices of Implementation Cisco

Devices along with L2 Traffic Flow analysis. In depth knowledge of configuring and troubleshooting routing protocols including static, dynamic (BGP, OSPF and EIGRP) and PBR. Preferable Knowledge on Firewall, Load Balancers, Wifi

Responsibility of / Expectations from the Role

1 CCNA(mandatory) /CCNP certification is preferred.

2 Preferred to have work experience and knowledge on VPC, VSS, HSRP/VRRP / Cisco ACI Leaf Spine Design , Wireshark , Net flow, Good understanding of MPLS, GRE / SD-WAN Cloud. Knowledge/Hands-on of HP Aruba Switches.

3 In depth knowledge of configuring and troubleshooting routing protocols including static, dynamic (BGP, OSPF and EIGRP) and PBR.

4 Preferable Knowledge on Firewall, Load Balancers, Wifi