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Tata Consultancy Services · Pune

# Senior Network Engineer (LAN)

Pune Senior individual contributor 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/425487J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Senior Network Engineer (LAN)

## Job description

Routing & switching (BGP, OSPF, VLANs, STP), Cisco DNAC (SD-Access, automation, assurance, PnP), Cisco ISE (802.1X, MAB, TACACS+, profiling, policy sets), firewall technologies (Cisco Firepower/ASA, Palo Alto, Fortinet), VPN (IPSec/SSL), NAT, network security & segmentation, threat/log analysis, troubleshooting & performance optimization, network monitoring tools, automation (Python, Ansible, APIs), basic SD-WAN & cloud networking concepts

## 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: Pune[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/425487J)

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