Wireless SME: High-Density Network Design & Security

Test Triangle Ltd

Greater London

On-site

GBP 65,000 - 90,000

Full time

14 days+

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Job summary

Zohorecruit is seeking a Wireless Subject Matter Expert in London to support our OperationsCentre. You will act as the primary SME for the site wireless network, focusing on design, implementation, and security to ensure reliable performance.

The role requires strong network engineering expertise, experience with high-density environments, and familiarity with Cisco/Aruba/Meraki ecosystems. You will document architectures and collaborate with cross-functional teams.

Qualifications

Strong expertise in wireless network design and security.
Experience with high-density deployments and performance optimization.
Familiarity with major vendors (Cisco, Aruba, Meraki) and best-practice configurations.

Responsibilities

Serve as the primary SME for the modernised site wireless network.
Design, implement, and optimize wireless networks for performance, coverage, and security.
Diagnose connectivity issues and interference using spectrum analysers and monitoring tools.
Lead wireless security planning with WPA3 and encryption considerations.
Plan for high-density environments and scalable solutions.
Create network diagrams and maintain industry-standard documentation.
Collaborate with cross-functional teams and provide guidance to engineers.