Role & responsibilities

deally, should not be

more than 3-5) • Strong hands-on experience with Cisco Catalyst 9800 WLCs, HA-SSO, mobility groups, RF profiles, and AP join processes. • Expertise with Cisco APs 9120, 9130, 9166 including RF tuning, band steering, and optimization. • Deep understanding of Cisco DNA Center (Assurance, SWIM, Templates, Telemetry). • Strong understanding of 802.11 standards, RF design, QoS, roaming, segmentation. • Knowledge of LAN (VLANs, STP, 802.1X) and WAN basics for wired-wireless integration.

Positive-to-Have • CCNP Enterprise Wireless or CCIE Wireless. • Experience with Cisco ISE for wireless authentication. • Familiarity with automation (Python, DNAC APIs). • Experience with Cisco Spaces, Prime, and monitoring tools.

Responsibility of / Expectations from the Role





- Manage and optimize Cisco 9800 WLCs and wireless configurations.
- Operate Cisco DNAC for Assurance, SWIM, inventory, and automation.
- Deploy and maintain Cisco Access Points (9120/9130/9166).
- Perform wireless health monitoring and root-cause analysis across global sites.
- Coordinate with LAN/WAN teams for seamless wired-wireless integration.
- Support wireless upgrades including WLC IOS-XE and AP service packs.
- Maintain architecture documents, SOPs, and wireless design standards.
- Work with Cisco TAC for escalations, bug fixes, and performance improvements.
- Participate in wireless capacity planning, RF redesigns, and new site rollouts.

📌 Network Engineer (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad