Data Centre Shift Technician

Our client are a gloibal leader in the Dat Centre market, searching for an experienced Data Centre Shift Technician to join a dedicated on-site engineering team at a high-profile data centre in London. This role is ideal for a multi-skilled technician with a background in electrical or mechanical systems, and a strong understanding of critical infrastructure environments.

Preference will be given to candidates who are HVAP qualified or working toward Authorised Person status, with experience supporting high-availability systems.

• Perform planned preventative maintenance (PPM) and reactive tasks on critical building services equipment, including:
• UPS systems
• Generators
• LV & HV switch gear
• CRAC/CRAH units
• BMS/EMS systems
• Act as site HVAP or assist the Authorised Person with isolations and switching procedures (if qualified).
• Conduct fault diagnosis, issue resolution, and escalation of plant failures.
• Monitor and respond to alarms across BMS/DCIM platforms, ensuring rapid and accurate responses.
• Complete detailed shift reports, logbooks, and permit-to-work documentation.
• Ensure all work is carried out in compliance with health and safety, risk assessments, and method statements.
• Support audits, site inspections, and client reporting when required.
• Work closely with contractors, OEM vendors, and internal facilities teams to ensure site integrity.

• Recognised electrical or mechanical qualification (City & Guilds, NVQ Level 3 or equivalent).
• Proven experience in a critical environment such as a data centre, hospital, or financial institution.
• Good knowledge of electrical systems, mechanical plant, and safe systems of work (SSOW).
• HV Authorised Person status (desirable), or willingness to achieve AP certification.
• Strong understanding of risk and compliance in a high-availability environment.
• Excellent communication, team working, and documentation skills.
• Experience working on Generators, UPS (Static & Rotary), Fire Suppression, Leak Detection, and Chillers.
• Familiarity with CMMS tools and BMS systems (Trend, Schneider, or similar).
• IOSH/NEBOSH certifications.
• Basic IT literacy (Excel, Outlook, CAFM systems).

• Competitive salary + shift allowance
• Annual training and development budget
• Clear route to Senior Technician / HVAP / Engineering Supervisor roles
• Stable, long-term contract supporting a flagship data centre site
• Access to industry-leading tools, technologies, and support