Wireless Engineer

Job description

Dear Candidate, **Greetings from TATA Consultancy Services.** Thank you for expressing your interest in exploring a career possibility with the TCS Family. 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. At this interview you will have a technical discussion followed by a management & HR round\\*. Feel free to ask any questions you may have about our hiring process, the position, or our company. **Face to Face Interview with TCS for Wireless Network Position || Chennai Location.|| Saturday Drive (20-June-26)** . **Please find the below JD:** - Design and implement wireless architectures using centralized, distributed, and cloud‑managed controller models (e.g., Cisco Catalyst/9800, Aruba Mobility Controllers, Juniper Mist). - Evaluate controller clustering, redundancy, HA, and scalability models for multi‑site deployments. - Integrate controllers with authentication, policy enforcement, location services, and network management tools. - 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 - Guest Wi‑Fi models with captive portals, segmentation, and bandwidth/security controls - Implement segmentation using VLANs, dynamic policies, and role‑based access control. Conduct or review physical site surveys (predictive, passive, and active) for validation and optimization **Interested Candidate Please share the below Details:** 1. Total Exp : 2. Relevant Exp: 3. Contact No. : 4. Current CTC : 5. Expected CTC: 6. Current Location : Agree with Face to face interview (Y/N) : 7. Preferred Location : 8. Notice period : 9. Current Company : 10. Highest Qualification : 11. Any Gap : 12. Duration of Gap: 13. Have you Earlier worked with TCS(Yes /No) : Thanks and Regards Tripti Dhyani mail to : tripti.dhyani@tcs.com