Tata Consultancy Services · Pune
Network Wireless Engineer (Cisco)L2
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 →Job description
- Hands-on experience with the configuration, implementation and troubleshooting of a. Cisco Wireless LAN Controller (WLC) and Access Points (APs). b. Cisco Prime Infrastructure / DNA Center c. Cisco ISE, RADIUS/AAA, 802.1X authentication
- Good understanding of: a. Wi-Fi standards (802.11 a/b/g/n/ac/ax) b. RF fundamentals, modulation, interference, roaming c. Wireless security (WPA2/WPA3, 802.1X, EAP types) d. Site survey tools like Ekahau, AirMagnet.
- Handle L2 wireless incidents, service requests, and user connectivity issues.
- Troubleshoot access point (AP) registration, client association, roaming, and authentication problems.
- Perform basic configuration changes on Cisco WLCs (AireOS / 9800 series) under guidance.
- Monitor wireless performance, alarms, and AP/WLC health through tools like Prime/DNAC .
- Assist with RF checks, channel/power adjustments, and coverage validation
Qualifications
BACHELOR OF ENGINEERING
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