M&E Shift Technician

Job Description

We are looking for a M&E Shift Technician to join the Critical Environments team at a Data Centre in Croydon. This is a key operational role within a 24/7 critical environment, responsible for ensuring business-critical systems operate safely, reliably, and in line with strict SLA and KPI requirements.

• Deliver planned preventative maintenance (PPM) and reactive maintenance across mechanical and electrical systems
• Maintain all critical building systems including UPS, generators, HV/LV systems, PDUs, CRAC units, and BMS
• Respond to alarms, faults, and breakdowns, ensuring rapid and effective resolution
• Act as an HV Authorised Person in line with contract requirements
• Ensure environmental conditions (temperature & humidity) are maintained at all times
• Complete all maintenance documentation, shift logs, and reports accurately and on time
• Prepare and adhere to RAMS and Permit to Work systems
• Supervise subcontractors, ensuring compliance with H&S and site procedures
• Promote a professional image and maintain strong working relationships with client representatives
• Support Shift Manager duties when required and provide shift cover as needed

• City & Guilds / NVQ Level 3 in Mechanical, Electrical or Building Services Engineering
• HV Authorised Person (or able to achieve)
• 18th Edition Wiring Regulations (BS7671)
• Proven experience working in critical environments (data centres essential)
• Strong working knowledge of generators, UPS, HVAC, BMS, and electrical distribution systems
• Excellent understanding of health & safety procedures
• Strong communication skills and ability to remain calm under pressure

If you’re an experienced Data Centre Technician and want immediate consideration please send your CV to [email protected]