Salary: £60,000 - 66,000 per year Requirements: Proven experience as a Network Engineer / Wireless SME. Strong expertise in Wi-Fi (802.11 standards) and enterprise wireless architectures. Hands-on delivery across design, implementation, optimisation, and support. Advanced troubleshooting of wireless performance, interference, and capacity issues using specialist tools. Strong knowledge of wireless security (WPA3, encryption, authentication). Experience with high-density and guest wireless deployments. Familiarity with Cisco, Aruba, Meraki or similar vendors. Ability to produce clear technical documentation and diagrams. Confident working independently while collaborating with engineers and stakeholders. Exposure to 4G/5G or private wireless solutions is a plus. Knowledge of emerging technologies (Wi-Fi 7, IoT, private 5G) is a plus. Wireless or vendor certifications are a plus. Responsibilities: Design, optimise, and troubleshoot enterprise wireless networks. Ensure secure, high-performance connectivity for users. Collaborate with engineers and stakeholders throughout the process. Produce clear technical documentation and diagrams for network designs. Address and resolve wireless performance, interference, and capacity issues. Lead high-density and guest wireless deployments. Technologies: Aruba Cisco IoT Support Network Security More: We are a leading organization seeking a Network Engineer / Wireless SME for a hybrid/field-based role with a competitive daily rate of up to £550. This position offers an exciting opportunity to work on enterprise wireless networks, ensuring the highest levels of connectivity and user experience. We value collaboration and innovation within our team and provide a supportive environment for professional growth. last updated 6 week of 2026