Salary: £50,949 - 57,186 per year Requirements: Substantial knowledge of Cisco, Avaya telephony, Azure, AWS, zScaler, SolarWinds, and Sentinel Strong knowledge of network monitoring and management Supplier management experience Strong knowledge of SD-WAN, VLAN, and Azure vWAN Proficient in static and dynamic routing Knowledge of ISO 20000 (Service Management) and ITSM best practices Experience in authoring technical design documents and service artifacts Proven experience supporting, building, and maintaining physical and virtual infrastructure in large, complex organizations Responsibilities: Act as the network subject matter expert, providing technical support and guidance Work unsupervised on infrastructure, network configuration, and security tasks Ensure compliance with industry, national, legislative, and organizational standards Understand business requirements, collect data, and analyze information Recommend options to meet the network and digital strategy Identify risks and present mitigation options to the delivery team Conduct impact analysis and quality assurance on modifications to existing systems Technologies: AWS Azure Cisco Support ITSM Network Security Cloud Marketing More: We are Certain Advantage, and we are looking for a Network Engineer for a permanent position based in Leek Wootton. This role requires on-site work along with travel across the Warwickshire area. We are part of the public sector, committed to delivering critical services that support community safety and wellbeing. If you are looking for a role where you can make an impact and grow your career, apply today. last updated 14 week of 2026