A large construction company is seeking a Technical Services Manager to lead and manage the mechanical aspects of its construction & refurbishment projects across the UK and internationally. The Technical Services Manager will have a minimum HND in a relevant mechanical engineering qualification in construction, be experienced with mechanical design software, have strong knowledge of HVAC, plumbing and controls, and have experience within mechanical building services in a construction context. Ideally, the Technical Services Manager will be able to acquire DV security clearance. Applications from ex-military personnel are strongly encouraged Key Responsibilities: Lead the mechanical services delivery on construction projects from pre-construction through to handover Develop and manage project plans, timelines, and budgets for mechanical systems Coordinate with design teams, consultants, and subcontractors to ensure technical compliance and integration Review and approve mechanical designs, specifications, and drawings Ensure compliance with relevant codes, standards and regulations Oversee the commissioning and testing of mechanical systems Manage and mentor a team of engineers, supervisors, and subcontractors Conduct performance reviews and support professional development Implement and monitor quality assurance processes Ensure health and safety compliance across all mechanical works Conduct regular site inspections and audits Liaise with clients, consultants, and internal teams to ensure expectations are met Provide technical advice and updates to stakeholders throughout the project lifecycle Support the procurement of mechanical packages and materials Monitor costs, variations, and contribute to value engineering exercises Knowledge, skills and qualifications: Essential: Have relevant Mechanical Engineering or Building Services qualifications Have Chartered Engineer status or are working towards it Minimum 5 years’ experience working in building services in the construction industry Strong knowledge of HVAC, plumbing and controls Experience with mechanical design software Excellent managerial, leadership and problem-solving skills Able to communicate at all levels Good IT skills, especially with planning software and MS Office Desirables: Have previously worked on secure environments and defence projects Familiar with sustainable building practices and low-carbon technologies Able to or currently have the highest security clearance Salary: £65,000 to £75,000 DOE