Data Centre Shift Technician – Critical Infra & Reliability

PRS; Croydon; On-site; GBP 34,000 - 38,000; Full time

Job summary

PRS is seeking an experienced Shift Technician to join our facilities management team in Croydon, operating within a mission-critical data centre environment. You will be responsible for planned and reactive maintenance, fault response, and ensuring the highest standards of reliability and safety.

The role focuses on electrical and mechanical maintenance across UPS, generators, LV distribution, HVAC and BMS systems, with a strong emphasis on safe, compliant operations and effective shift

Qualifications

• Previous experience in a data centre, critical environment or similarly complex facility.
• Strong electrical and/or mechanical maintenance experience.
• Good knowledge of PPM and reactive maintenance.
• Familiarity with RAMS, SOPs, EOPs and Permit to Work procedures.

Responsibilities

• Carry out planned preventative and reactive maintenance across the facility.
• Monitor and maintain critical electrical and mechanical infrastructure.
• Respond to equipment faults, alarms and breakdowns.
• Complete routine plant room inspections and operational checks.
• Monitor BMS and associated control systems.
• Maintain and operate critical electrical systems including UPS, generators and LV distribution.
• Support maintenance of HVAC, cooling and mechanical systems.
• Carry out fault finding and remedial works within your level of authorisation.
• Assist with testing, inspections and planned maintenance activities.
• Liaise with contractors and specialist engineering teams.
• Follow site-specific SOPs, EOPs, RAMS, Permit to Work and LOTO procedures.
• Maintain accurate maintenance records, logbooks and shift documentation.
• Complete effective shift handovers and communicate outstanding issues.
• Support emergency response and incident management procedures.
• Identify potential equipment failures and elevate appropriately.
• Ensure all maintenance activities are completed safely and in accordance with site procedures.

Skills

Electrical maintenance

Mechanical maintenance

Fault finding

Problem solving

Shift work experience

Communication skills

RAMS knowledge

LOTO procedures

Job description

PRS is seeking an experienced Shift Technician to join our facilities management team in Croydon, operating within a mission-critical data centre environment. You will be responsible for planned and reactive maintenance, fault response, and ensuring the highest standards of reliability and safety.

The role focuses on electrical and mechanical maintenance across UPS, generators, LV distribution, HVAC and BMS systems, with a strong emphasis on safe, compliant operations and effective shift