Job Title: Commercial Gas Engineer Location: Nottingham / Derby (Mobile Role Secure Sites including Prisons) Salary: £43,000 £45,000 per annum + Structured Overtime Contract Type: Permanent Start Date: ASAP The Role We are recruiting for a Commercial Gas Engineer to work across secure sites in the Nottingham and Derby areas, including UK prisons. This is a permanent mobile role, ideal for an engineer with strong experience in commercial heating systems who is confident working independently in secure environments. You''ll be joining a well-established and reputable facilities management provider with long-term frameworks and a full order book across public sector contracts. You ll report to the Head of Operations and play a key role in the safe operation of commercial heating and hot water systems. Key Responsibilities PPM and reactive maintenance on commercial gas systems Daily visits to secure environments, including prisons Servicing and fault-finding on commercial heating, hot water, and ventilation equipment CAFM system usage for job logging and compliance Ensuring all works comply with health and safety and industry standards Participation in an out-of-hours on-call rota Supporting wider MandE activities where required Candidate Requirements Essential: Valid Commercial Gas Safe qualifications Demonstrable experience in non-domestic gas systems Previous work in prison or secure environments Full UK driving licence Proficient with digital CAFM sy