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Company Profile Our client is a leading global provider of integrated facilities management and corporate real estate services, supporting some of the world’s most critical and complex environments. They are currently seeking a skilled HVAC Mechanical Data Centre Technician to join their high-performing team based in London Docklands.Purpose of the Role As an HVAC Mechanical Technician, you will support the delivery of both planned and reactive maintenance within a mission-critical data centre environment. Working closely with the Engineering Supervisor and day team, you will ensure all activities are completed in full compliance with health & safety legislation, site policies, and operational procedures.
You will play a key role in maintaining HVAC and mechanical plant to the highest standards, directly contributing to the facility’s reliability, safety, and regulatory compliance.
Key Responsibilities
- Carry out routine maintenance on building plant, systems, and equipment in line with SLAs and client expectations.
- Respond promptly to BMS alarms and undertake emergency repairs as required.
- Operate within the Permit to Work system, ensuring all controls and authorisations are correctly implemented.
- Prepare, follow, and review switching schedules, SOPs, and EOPs.
- Ensure the availability of critical spares to maintain uptime across essential systems.
- Prepare Risk Assessments and Method Statements (RAMS) for all in-house activities.
- Supervise subcontractors, ensuring compliance with contractual, safety, and site requirements.
- Build and maintain positive working relationships with site teams and client representatives, delivering high standards of customer service.
- Ensure all works comply with site policies, statutory obligations, and health & safety standards.
- Support incident response and fault resolution during unplanned events.
- Contribute to team development through training, collaboration, and continuous improvement.
- Ensure accuracy and quality of work packs and documentation, including reviewing subcontractor RAMS.
- Maintain a professional appearance and conduct, representing the company positively to clients and visitors.
- NVQ Level 3 (or equivalent) in an HVAC or mechanical discipline.
- Current Wiring Regulations certification.
- Emergency First Aid at Work qualification.
- Proven experience in a similar technical role within a critical environment (data centres preferred).
- Strong understanding of health & safety requirements relating to engineering maintenance.
- Hands-on experience with:
- Critical mechanical plant: chilled water systems, pumps, motors, ACUs, adiabatic coolers
- HVAC systems: CRAC units, split systems, air- and water-cooled chillers, dry air coolers
- Real-time incident and fault management experience in business-critical environments.
- Strong organisational and communication skills, with the ability to work independently or as part of a team.
- High levels of personal integrity, accountability, and a proactive working attitude.
- Ability to safely ascend and descend vertical access equipment.
- Flexible approach to working hours, including occasional shift or on-call support.
- HV experience and Manual Handling certification.
- PASMA and IPAF certifications.
- Knowledge of integrated systems, including Fire, PMS, and BMS.