Site Manager

3 site managers required to start work in January 2026 to oversee the decommission, repair, and installation of mechanical and electrical systems across 2 high security sites. Client Details UK-based multidisciplinary building services company that designs, builds, and maintains complex projects across construction, facilities management, mechanical & electrical engineering, fit-out, refurbishment, and decarbonisation. Description Our client are delivering a high-profile project involving the decommission, repair, and installation of mechanical & electrical systems, primarily heating systems, alongside other general building works to existing buildings. These works will take place in high-security environments, requiring experienced professionals with the right skills and clearances. As a Site Manager, you will: Oversee site operations and ensure works are delivered safely, on time, and to specification Manage subcontractors and coordinate daily site activities Ensure compliance with health & safety regulations and project requirements Report progress and liaise with project stakeholders Maintain high standards of quality and security throughout the project lifecycle Profile Proven experience as a Site Manager on similar M&E/heating system projects Valid SMSTS, CSCS, and First Aid certifications Strong knowledge of mechanical & electrical installations and general building works Ability to work in secure and operationally critical environments Eligibility for security clearance (essential)Job Offer Portsmouth - 26 weeks (Temporary Site Manager) Portsmouth - 15 weeks (Temporary Site Manager) London - 22 weeks (Temporary Site Manager) Pay rate - £275 per day