Wireless Administrator (LAN, WAN, Wireless, Rouring, Switching)@ Gurugram Location Wireless Administrator (LAN, WAN, Wireless, Rouring, Switching)

Location: Gurugram, Haryana

Address: TCS GG7 office is located at Skyview Corporate Park, Sector 74A, Gurugram, Haryana, 122004

Experience: 8 years to 15 years Interview Mode: Walk In Drive

Interview Date: 8th Aug 2025 (Saturday)

Interview Time: 10: 00 AM to 1: 00 PM Certifications: Cisco Certified Specialist – Enterprise Wireless Design Must-Have:

Wireless

Design, deploy, and manage Cisco Wireless LAN (WLAN) infrastructures across enterprise environments.

Proven experience with Cisco Catalyst Wireless, Cisco AireOS, and Cisco Catalyst 9800 WLC platforms.

Configure, maintain, and support Cisco Wireless Controllers (WLCs) and Access Points (APs).

Perform RF planning, site surveys, capacity assessments, and wireless optimization activities.

Troubleshoot wireless issues related to coverage, interference, authentication, roaming, and performance.

Implement and maintain secure wireless network access controls and authentication frameworks.





Collaborate with Network, Security, and Infrastructure teams to ensure seamless wireless connectivity.

Monitor wireless network health and proactively address performance issues.

Develop and maintain technical documentation, standards, and operational procedures.

Knowledge of Cisco Nexus Switches, Wireless, WAN technologies

Valuable knowledge of Routing and Switching protocols Good to have: Good knowledge of Firewalls Key Responsibilities: Should be able to support 24*7 and ready to work in rotational shifts

Design, deployment, and administration of large-scale Cisco WLAN environments.

Implementation of wireless architectures for campus, branch, and enterprise networks.

Integration with wired network infrastructure and security platforms.

Involve in the other Network operations activity as well such as Campus LAN, DC LAN etc

Handle the Patching and Lifecyle activities for Wireless and other Network hardware 15 years of Continuous Education.

📌 Wireless Administrator (LAN, WAN, Wireless, Rouring, Switching)@ Gurugram Location
🏢 Tata Consultancy Services
📍 Gurugram