Shift Technician - Data Centre
Location: London
Shift Pattern: 4on 4off (06:30–18:30 / 18:30–06:30) – 42 hours per week
We are seeking an experienced Data Centre Shift Technician to join a high-performing critical facilities team. This role is ideal for a skilled engineer with a strong background in electrical, mechanical, and data centre-specific systems who thrives in a fast-paced, high-availability environment.
You will play a vital role in maintaining, operating, and improving mission-critical infrastructure. You’ll be responsible for ensuring uptime, operational safety, and service excellence for a prestigious client in a state-of-the-art facility.
What You’ll Do
* Operate and maintain all M&E systems within the data centre, including HV/LV electrical systems, cooling systems, and life-safety equipment.
* Carry out HV electrical isolations/operations, ensuring all work adheres to risk and safety protocols.
* Oversee and coordinate specialist subcontractors, ensuring compliance with SOPs, MOPs, PTWs, and client procedures.
* Support the Shift Leader in delivering day-to-day operations, taking full leadership responsibility during cover periods.
* Prepare, review, and participate in operational procedures and emergency scenario drills.
* Ensure all work is recorded accurately, including spares usage, work orders, and maintenance reports.
* Lead by example in promoting health, safety, environmental, and quality standards.
Technical Scope
* You’ll work across a broad range of systems, including:
* Building Management and Lighting Control Systems
* Air Conditioning (DFUs, FCUs, AHUs, ACUs)
* Chillers, CHW, Boilers, Heating Systems
* DRUPS and associated components
* Electrical infrastructure – PDU, distribution boards, three-phase and single-phase systems
* Fire detection and suppression systems
* Pumps, VFDs, lifts, and other critical facility assets
What You’ll Bring
* 5+ years’ experience in a data centre or other critical environment.
* HV Authorised Person status.
* HNC/HND in a relevant discipline or equivalent trade apprenticeship.
* Strong leadership ability – calm, decisive, and effective under pressure.
* Excellent communication and reporting skills, both verbal and written.
* Proficiency in IT systems and CMMS.
* Physically fit, presentable, and committed to high operational standards.
* Willingness to undertake further training, including occasional nights away