Virtual Drive

Drive Date-18-Sep-26

Location-Chennai

Exp-10-15 yrs

Skill-Wireless Network Engineer/SME/Architect

Responsibilities

- Conduct or review physical site surveys (predictive, passive, and active) for validation and optimization.- Lead RF planning activities including predictive modeling, spectrum analysis, and signal propagation assessments.- Define RF profiles and power/channel allocation strategies based on building characteristics, device density, and application requirements.- Analyze interference, attenuation factors, and client distribution to optimize coverage and performance.- Develop RF optimization guidelines for indoor, outdoor, high‑density, and mission‑critical environments.- Develop standardized SSID frameworks based on user groups, device types, and enterprise security policies.- Architect security models including: 802.1X with RADIUS/EAP for secure enterprise access,



WPA3‑Enterprise/Personal, SAE, OWE.- Implement Guest Wi‑Fi models with captive portals, segmentation, and bandwidth/security controls.- Implement segmentation using VLANs, dynamic policies, and role‑based access control.- Ensure compliance with organizational security standards and regulatory requirements.- Robust knowledge of Wi‑Fi 5/6/6E/7 standards, RF engineering, and wireless controller platforms (Cisco & Aruba).- Experience with security models (RADIUS/802.1X, certificates, PSK variants) and guest access solutions.- Skilled in wireless tooling (Ekahau) and interpreting survey heatmaps.- Understanding of mobility protocols and client behaviours across major multi-vendor environments.

📌 TCS IS HIRING FOR Wireless Network Engineer/SME/Architect (Mumbai)
🏢 TCS
📍 Mumbai