Purpose of the Job • To deliver critical maintenance support within a data centre / critical environment • To operate as part of a shift team ensuring 24/7 availability of all critical systems • To carry out planned and reactive maintenance on electrical or mechanical infrastructure • To ensure all systems operate safely, efficiently, and in line with site procedures Key Responsibilities • Carry out Planned Preventative Maintenance (PPM) and reactive maintenance on critical plant • Monitor, operate, and maintain electrical or mechanical systems depending on bias • Respond to alarms, faults, and incidents in a calm and methodical manner • Ensure all work is completed in line with Health & Safety and site procedures • Accurately complete shift logs, reports, and handover documentation • Work closely with other technicians to maintain business-critical uptime • Escalate issues appropriately and support fault resolution • Participate in training and development programmes Personal Experience / Qualifications / Skills • Electrical or Mechanical background • Level 3 qualification minimum (essential) • Critical environment experience required (Data Centre, Hospital, Critical Infrastructure, etc.) • Strong technical knowledge and fault-finding capability • Ability to work under pressure in a critical setting • Professional, reliable, and s...