Job Summary We are seeking a highly motivated Mechanical / HVAC Data Centre Shift Technician to join our critical facility team in East London. The successful candidate will be responsible for supervising, maintaining, and operating mechanical systems within the Data Centre. This role offers an excellent opportunity for engineers with experience in critical environments or mechanical/HVAC systems to support the smooth running of essential infrastructure. Duties Supervise and carry out planned, reactive, and corrective maintenance of mechanical and HVAC systems Operate and maintain critical plant, including chilled water systems, ACUs, pumps, motors, fans, and adiabatic cooling systems Respond to Building Management System (BMS) alarms and effect emergency repairs as needed Create and utilise switching schedules, SOPs, and EOPs in line with company policies and safe systems of work Ensure sufficient spares are available for critical plant maintenance Prepare and review Method Statements and Risk Assessments to ensure safe working practices Supervise subcontractors and ensure compliance with contractual and site requirements Maintain strong working relationships with CBRE and client staff Ensure a safe working environment and compliance with all company and client health & safety policies Mai...