Network Engineer

Greetings from TCS!!!!

TCS is hiring for Network Routing/switching engineer

Experience : 6 to 12 years

Mode of Drive: Walkin

Date: 25th july 2026 (Saturday)

Location : Chennai

Job Description

:Design, implement, maintain, and troubleshoot enterprise LAN, WAN, WLAN, and Data Center networks

.Configure and support routing protocols such as BGP, OSPF, EIGRP, and Static Routing

.Manage and troubleshoot Layer 2 and Layer 3 switching technologies including

• :VLAN
• sSTP/RSTP/MST
• PVP
• CEtherChannel/LAC
• PPort Securit
• yConfigure and support WAN technologies including MPLS, SD-WAN, VPN, and Internet circuits
• .Perform network capacity planning, performance monitoring, and optimization
• .Troubleshoot network incidents, identify root causes, and implement permanent fixes
• .Support firewall integrations and network security best practices
• .Participate in network migrations, upgrades, and infrastructure transformation projects
• .Manage network documentation, topology diagrams, and operational procedures
• .Work closely with security, server, cloud, and application teams to ensure smooth service delivery
• .Provide Level 3 technical support and mentor junior network engineers
• .Ensure compliance with organizational standards, security policies, and ITIL processes

.Required Technical Skill

sRouting & Switchin

• gStrong experience with
• :BG
• POSP
• FEIGR
• PRoute Redistributio
• nPolicy-Based Routin
• gVR
• FHSRP/VRRP/GLB

PSwitching Technologie

• sVLAN
• sSTP/RSTP/MST
• PVP
• CNexus Switchin
• gEtherChanne
• lPrivate VLAN
• sMAC Address Managemen

t
Key Competenci

• esStrong analytical and troubleshooting skill
• s.Excellent communication and stakeholder managemen
• t.Ability to work in a 24x7 support environmen
• t.Incident, Problem, and Change Management expertis
• e.Team collaboration and mentoring capabilitie
• s.Ability to manage multiple priorities in a fast-paced environmen