HVAC Mechanical Data Centre Technician in South East England

Energy Jobline CVL; England; On-site; GBP 35,000 - 50,000; Full time

Job summary

A leading global energy job board is looking for an HVAC Mechanical Data Centre Technician to perform maintenance and ensure compliance with safety standards in a critical environment. Candidates should have NVQ Level 3 in HVAC, experience with HVAC systems, and a strong understanding of health and safety obligations. The role involves routine maintenance, emergency repairs, and supervising subcontractors.

Qualifications

• Previous experience in a critical environment, such as data centres.
• Strong safety awareness and adherence to regulations.
• Proven ability to manage incidents and faults effectively.

Responsibilities

• Perform routine maintenance on HVAC systems and equipment.
• Respond to BMS alarms and carry out emergency repairs.
• Supervise subcontractors and maintain compliance with safety standards.

Skills

Experience in HVAC systems

Knowledge of health & safety

Strong communication skills

Ability to work independently

Organisational skills

Education

NVQ Level 3 in HVAC

Current Wiring Regulations certification

Emergency First Aid at Work

Tools

Chilled water systems

ACUs

Fire, PMS, and BMS systems

Dry air coolers

Job description

Overview

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.

We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Company Profile Our client is a leading global provider of integrated facilities and corporate real estate management, 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 activities within a mission-critical data centre environment. Working closely with the Engineering Supervisor and day team, you will ensure that all tasks are carried out in line with health & safety legislation, site policies, and operational procedures. You will play a key role in maintaining plant and HVAC systems to the highest standards, contributing to the facility’s reliability, safety, and compliance.

Responsibilities

• Perform routine maintenance on building plant, systems, and equipment in line with SLAs and client expectations.
• Respond promptly to BMS alarms and undertake emergency repairs where necessary.
• Operate within the Permit to Work system, ensuring controls are properly implemented.
• Prepare and follow switching schedules, Standard Operating Procedures (SOPs), and Emergency Operating Procedures (EOPs).
• Ensure availability of suitable critical spares to maintain uptime across essential systems.
• Prepare Method Statements and Risk Assessments for all in-house activities to ensure safe working.
• Supervise subcontractors and ensure adherence to all contractual and safety requirements.
• Maintain positive relationships with site staff and client representatives, promoting excellent customer service.
• Ensure all work is compliant with site policies, health & safety standards, and statutory obligations.
• Support incident response and fault resolution for any unplanned events on-site.
• Contribute to a strong team culture through training, collaboration, and continuous improvement.
• Ensure work packs and documentation are accurate, including reviewing subcontractor RAMS.
• Maintain a professional appearance and conduct, representing the company to clients and visitors.

Qualifications & Experience

• NVQ Level 3 (or equivalent) in an HVAC discipline.
• Current Wiring Regulations certification.
• Emergency First Aid at Work qualification.
• Demonstrable experience in a similar technical role within a critical environment (preferably data centres).
• Strong understanding of health & safety obligations related to engineering maintenance.
• HV experience and manual handling training (advantageous).
• Knowledge of interlinked systems, including Fire, PMS, and BMS.
• 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.
• PASMA & IPAF certifications.
• Ability to ascend/descend vertical access equipment safely.
• High level of personal integrity, with a proactive and accountable attitude.
• Strong organisational and communication skills; able to work independently and as part of a team.
• Flexible regarding working hours, including the ability to support occasional shift or on-call requirements.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.