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Tata Consultancy Services · Trivandrum

# Wireless Network Engineer

Trivandrum IT & Infrastructure 

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 →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/420099J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Wireless Network Engineer

## Job description

### Job Requirements*
- 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
- &n

## Qualifications

BACHELOR OF ENGINEERING

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Trivandrum[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/420099J)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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