Are you ready to play a key role in supporting critical infrastructure for one of the UK’s most secure and high-profile environments? Do you have expertise in HVAC design and building services engineering within complex or high-risk facilities? Can you deliver robust technical solutions that meet stringent safety and regulatory standards? The Opportunity We’re seeking an experienced Building Services Engineer to join a multi-disciplinary team delivering essential engineering support for nuclear facilities. This is a hybrid role based in Glasgow, combining remote work with site visits, offering the chance to work on projects that truly matter. We would also welcome applications from these industries Defence, Nuclear, Maritime, Industrial Engineering, Energy. This role would suit candidates working in these roles HVAC Engineer, Mechanical Building Services Engineer, Design Engineer, Building Services Designer, MEP Engineer, Technical Author, Safety Case Engineer, Project Engineer, Facilities Engineer, Compliance Engineer. Your duties and responsibilities will be Develop, review, and maintain design substantiation documents for building services systems. Manage and assess design changes, concessions, and technical justifications. Prepare and present engineering substantiations to safety committees and stakeholders. Produce and update maintenance schedules and operating procedures to meet safety and design r...