Please submit applications before closing date of 15.8.25 Reliance High-Tech is the UK''s largest independent integrator/installer of security and Lone Worker Solutions solutions. We are trusted by leading brands and organisations to protect their people, assets and reputations through innovative technology and specialist expertise. Unique in the industry, Reliance High-Tech combines the capability and footprint of a large organisation, with the agility and customer focus of an independent business. We operate at the top end, for the most discerning clients, in the most demanding and complex environments with the highest stakes, and always with integrity and customer focus. Role The purpose of this role is to deliver high-quality technical support and systems expertise for both internal and external customers. You will work across a wide spectrum of systems / IT and physical security technologies from day-to-day support, preventative maintenance, to server / infrastructure projects. Your Responsibilities Provide responsive, hands-on support to users, systems and customers Design, implement, and maintain both on-premises and cloud-based infrastructure solutions Support IT compliance and certification processes (e.g. ISO27001, CE+) Maintain documentation for systems, assets, and credentials Play a key role in transitioning legacy infrastructure to cloud-native platforms Ensure that all prebuilt / preconfigured solutions are configured and setup in line with IT best ..... full job details .....