Wireless Network Engineer

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

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