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Tata Consultancy Services · Chennai

# TCS is Hiring for Network Arvba

Chennai IT & Infrastructure 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/420356J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / TCS is Hiring for Network Arvba

## Job description

### LAN (Local Area Network)

Configure, and maintain LAN infrastructure including switches, routers, access points, and cabling. Manage VLANs, port configurations, and network segmentation for performance and security. Monitor and optimize LAN performance across office and data center environments. Support wired and wireless connectivity for end users and devices.

### WAN (Wide Area Network)

Configure and manage WAN links, including MPLS, leased lines, VPNs, and SD-WAN solutions. Ensure reliable connectivity between remote sites, data centres, and cloud environments. Collaborate with ISPs and vendors for provisioning, troubleshooting, and upgrades. Monitor WAN performance and implement QoS policies as needed.

### General Network Operations

Perform network troubleshooting and root cause analysis for incidents and outages. Maintain network documentation, diagrams, and asset inventory. Implement network security best practices, including access controls and firewall rules. Participate in network upgrades, migrations, and disaster recovery planning. Provide support for network-related service requests and change management.

## Qualifications

BACHELOR OF ENGINEERING

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Chennai[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/420356J)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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