Network Data

TCS

5 - 12 years

Chennai

Posted: 07/06/2025

Job Description

Job Description

Job Description

SN Required Information Details

1 Role Network Data - Level 2/ Level 3

2 Required Technical Skill Set Routing, Switching, SDWAN, Wireless

3 Desired Experience Range 6-12 years

4 Location of Requirement Chennai

Desired Competencies 

Must-Have · Configure, administer, and document Network infrastructure · Should be capable of handling complex network issues and provide L2/L2 level support · Knowledge of Configuring & troubleshooting of routing protocol BGP, OSPF & Eigrp · Knowledge of QOS (policing, shaping, classification, marking, Queuing etc.) · Should be able to create network diagrams in Visio · Knowledge of Versa SDWAN technology · Should have knowledge of MPLS VPN, VPLS, DMVPN technologies · SNMP services configuration for Monitoring the Devices & traffic · Engineering experience designing and deploying large scale LAN/WAN networks · Configuration & Troubleshooting on Cisco Nexus switches · Should have knowledge of port channels, Stacks, VLANs, STP, RSTP · Configuration of HSRP/VRRP for load balancing and Primary/backup scenario · Work on Cisco ACI fabric for creating BD/EPG/port channel etc. · Knowledge of network monitoring tools e.g. NNMI, SolarWinds · Cisco Prime Infrastructure administration · Wireless Bridge technology awareness and administration · Radius server troubleshooting · Meraki Solution administration and troubleshooting · Cisco Wireless Infrastructure administration and troubleshooting (WLC, WAP, Client Issue)

Good-to-Have · Knowledge on Aruba, Ruckus · Exposure on automation initiatives

SN Role descriptions / Expectations from the Role

1 Focused expertise required in Network, remote access and application proxy environments with design, implementation, troubleshooting and support of large-scale enterprise responsibilities.

2 This Engineer will also be expected to deliver detailed project documentation to both the customer and operations that fully describes new implementations and that is used as the primary reference for day-to-day management.

3 This individual will be capable of installing, troubleshooting and configuring all network security components and to be able to provide as-built training on the offering to junior engineers.

4 Ability to independently troubleshooting and debugging broad, complex, and unique networks

Location
Chennai
Job Function
IT INFRASTRUCTURE SERVICES
Role
Network Administrator
Job Id
364410
Desired Skills
Wireless Networking & Protocols | Network Routing | Routing,Switching
Desired Candidate Profile
Qualifications : BACHELOR OF ENGINEERING

About Company

Tata Consultancy Services (TCS) is one of the largest multinational IT services and consulting companies in the world, headquartered in Mumbai, India. It operates in over 50 countries and is a part of the Tata Group, India's largest business conglomerate. TCS offers a wide range of services including software development, consulting, digital transformation, and business solutions, serving industries such as finance, healthcare, retail, and telecommunications. Known for its global reach, technological expertise, and innovation, TCS is consistently ranked among the top IT services companies globally.

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