Ashley Services are looking for a reliable and experienced Site Engineer to be based on a prison in the West London area, carrying out essential maintenance and plant replacement works across multiple plant rooms. The role will involve hands-on mechanical work, planning and organising shutdowns, liaising with site staff to arrange access, and ensuring projects are delivered to completion. What we’re looking for: * Strong mechanical engineering background with plant room experience * Hands-on skills in repair, replacement, and maintenance of plant systems * Organised approach to planning shutdowns and coordinating access * Ability to manage works from start to finish with attention to detail * Valid Enhanced DBS clearance (essential for secure site access) This is a fantastic opportunity for an engineer who thrives in a challenging, high-responsibility environment and takes pride in delivering reliable results. If you are interested, please apply via CV Library