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: 8th Aug 2026

Timing: 9:00 Am-1:00 PM

Location: Tata Consultancy Services, Pune Maan, Sahyadri Park, Plot No. 2 & 3, Phase 3, Rajiv Gandhi Infotech Park, Maan, Hinjawadi, Pune, Maharashtra 411057 (SP1)

Experience : 5-12 Years

Job Requirements

1. Hands-on experience with the configuration, implementation and troubleshooting of
2. Cisco Wireless LAN Controller (WLC) and Access Points (APs).
3. Cisco Prime Infrastructure / DNA Center
4. Cisco ISE, RADIUS/AAA, 802.1X authentication
5. Positive understanding of:
6. Wi-Fi standards (802.11 a/b/g/n/ac/ax)
7. RF fundamentals, modulation, interference, roaming
8. Wireless security (WPA2/WPA3, 802.1X, EAP types)
9. Site survey tools like Ekahau, AirMagnet.
10. Handle L2 wireless incidents, service requests, and user connectivity issues.
11. Troubleshoot access point (AP)



registration, client association, roaming, and authentication problems.
12. Perform basic configuration changes on Cisco WLCs (AireOS / 9800 series) under guidance.
13. Monitor wireless performance, alarms, and AP/WLC health through tools like Prime/DNAC.
14. Assist with RF checks, channel/power adjustments, and coverage validations.
15. Support onboarding of new APs, SSID updates, and floor map changes.
16. Document resolutions, update SOPs, and provide inputs for knowledge base articles.
17. Work closely with L3 teams for escalations and deeper RCA.
18. Should be ready to work in 24X7 Shifts.
19. Good Knowledge & Hands on experience on Cisco WLCs.
20. Familiarity with DNAC, Cisco Prime Infrastructure, and basic spectrum analysis.
21. Understanding of VLANs, routing basics, and network troubleshooting tools.
22. ITIL Certification.
23. Technical Certifications such as Cisco CCNA Wireless.
24. Analytical and problem-solving abilities.
25. Good communication and documentation skills.

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