At a Glance
- Tasks: Ensure mission-critical systems run smoothly and safely in a dynamic data centre environment.
- Company: Join a leading engineering team in a high-performance, mission-critical setting.
- Benefits: Competitive salary, ongoing training, and opportunities for professional development.
- Other info: Exciting career growth in the rapidly evolving critical engineering sector.
- Why this job: Be part of a team that keeps vital infrastructure operational and reliable.
- Qualifications: Must have HVAP status and experience in critical environments.
The predicted salary is between 40000 - 50000 £ per year.
We are seeking an experienced Data Centre HVAP Technician to join a high-performing engineering team within a live, mission‑critical environment.
Purpose of the Role
- Full compliance with site procedures and operational standards
- Safe execution of HV switching operations and isolations
- Effective management of Permit to Work (PTW) systems
- Compliance with Safe Systems of Work (SSoW) and Health & Safety regulations
- Reliable operation and resilience of mission‑critical infrastructure
This role offers exposure to advanced electrical systems, critical power infrastructure, and high‑performance data centre operations.
Key Responsibilities
Operations & Maintenance
- Deliver Planned Preventative Maintenance (PPM) and reactive maintenance across critical plant, electrical systems, and building infrastructure
- Ensure all maintenance activities meet or exceed agreed Service Level Agreements (SLAs)
- Respond promptly to BMS alarms and carry out emergency fault response and repairs where required
- Support operational uptime and resilience across all critical systems
- Maintain evaporative cooling and domestic water systems in compliance with ACoP L8 (Legionella) requirements
- Manage the availability and control of critical spare parts to support maintenance and incident response activities
HV Operations & Safe Systems of Work
- Act as the site High Voltage Authorised Person (HVAP)
- Carry out HV switching operations, isolations, and electrical safety procedures
- Develop, review, and implement switching schedules, SOPs, and EOPs
- Implement, manage, and enforce Permit to Work (PTW) procedures
- Ensure all engineering activities are completed in accordance with Safe Systems of Work (SSoW), Company procedures, Statutory regulations, and Health & Safety legislation
- Review subcontractor RAMS and ensure all work packs contain the required safety documentation prior to approval
Compliance & Documentation
- Maintain accurate maintenance records and engineering documentation using REALM task sheets and CAFM systems
- Prepare Method Statements and Risk Assessments (RAMS) for in‑house engineering activities
- Ensure all compliance records, maintenance logs, and operational reports are completed accurately and on time
- Support audits, inspections, and continuous improvement initiatives
Contractor & Incident Management
- Supervise engineering subcontractors and specialist vendors, ensuring compliance with contractual obligations and site procedures
- Provide technical and operational support during unplanned incidents, outages, or critical system failures
- Coordinate effectively with engineering teams, contractors, and client stakeholders during maintenance and incident response activities
- Support emergency response and operational escalation procedures where required
Client & Site Responsibilities
- Build and maintain strong working relationships with colleagues, contractors, and client representatives
- Promote a safe and healthy working environment in line with company and client policies
- Present a professional image while delivering a high standard of customer service
- Demonstrate ownership and accountability for site safety, operational performance, and compliance
- Commit to ongoing professional development and technical upskilling
Skills & Experience Required
Qualifications & Certifications
- Current High Voltage Authorised Person (HVAP) status (essential)
- Current Wiring Regulations certification
- NVQ Level 3 (or equivalent) in Electrical Engineering or a related discipline
- Emergency First Aid at Work certification
- Manual Handling certification (advantageous)
- PASMA and IPAF certifications (preferred)
Experience
- Proven experience managing live incidents and faults within Data centres, Critical facilities, Mission‑critical environments, and High‑availability operational sites
- Previous experience within a similar HVAP or critical engineering role
- Strong understanding of Health & Safety obligations within live operational environments
- Knowledge of interlinked critical systems including Fire systems, PMS (Power Monitoring Systems), BMS (Building Management Systems), Critical power infrastructure, and HV/LV electrical systems
Candidate Profile
- Technically strong with excellent fault‑finding and troubleshooting capability
- Safety‑focused with exceptional attention to detail
- Professional, self‑motivated, and accountable
- Able to work independently and collaboratively within engineering teams
- Highly organised with the ability to prioritise effectively under pressure
- Confident and professional within client‑facing environments
- Flexible in supporting operational and shift requirements
Why Join Us?
- Work within a highly resilient, mission‑critical data centre environment
- Play a key role in maintaining operational uptime and infrastructure reliability
- Gain exposure to advanced HV infrastructure and critical systems
- Access ongoing technical training and professional development
- Join a collaborative, safety‑first engineering team focused on operational excellence
- Develop long‑term career opportunities within the rapidly growing critical engineering sector
HVAP Technician – Data Centre, Mission-Critical Uptime employer: PRS
Join our dynamic team as a Data Centre HVAP Technician in London, where you will thrive in a mission-critical environment that prioritises safety and operational excellence. We offer competitive salaries, comprehensive benefits, and continuous training opportunities to support your professional growth. Experience a collaborative work culture that values your contributions and provides a pathway for long-term career advancement in the rapidly evolving critical engineering sector.
StudySmarter Expert Advice🤫
We think this is how you could land HVAP Technician – Data Centre, Mission-Critical Uptime
✨Tip Number 1
Network like a pro! Get out there and connect with folks in the industry. Attend events, join online forums, or even hit up LinkedIn. The more people you know, the better your chances of landing that HVAP Technician role.
✨Tip Number 2
Show off your skills! When you get the chance to chat with potential employers, highlight your experience with high voltage systems and critical infrastructure. Be ready to share specific examples of how you've tackled challenges in mission-critical environments.
✨Tip Number 3
Prepare for interviews like a champ! Research the company and its operations, especially their approach to safety and compliance. Think about how your background aligns with their needs and be ready to discuss it confidently.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive and engaged with our hiring process.
We think you need these skills to ace HVAP Technician – Data Centre, Mission-Critical Uptime
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with HV systems and mission-critical environments. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or responsibilities.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about working in a data centre environment and how your background makes you the perfect fit for our team. Keep it engaging and personal!
Showcase Your Safety Knowledge:Since safety is key in this role, make sure to mention any relevant certifications and your understanding of Health & Safety regulations. We love candidates who prioritise safety as much as we do!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at PRS
✨Know Your HVAP Stuff
Make sure you brush up on your High Voltage Authorised Person (HVAP) knowledge. Be ready to discuss your experience with HV switching operations and isolations, as well as your understanding of Safe Systems of Work (SSoW) and Health & Safety regulations. This will show that you're not just familiar with the role but also committed to safety and compliance.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've managed live incidents or faults in previous roles. Highlight your fault-finding and troubleshooting capabilities, especially in mission-critical environments like data centres. This will demonstrate your ability to handle pressure and maintain operational uptime.
✨Familiarise Yourself with Compliance Procedures
Since compliance is key in this role, be ready to discuss your experience with maintaining accurate maintenance records and preparing Method Statements and Risk Assessments (RAMS). Understanding the importance of documentation and compliance will set you apart as a candidate who values operational excellence.
✨Build Rapport with the Interviewers
Remember, it's not just about your technical skills; it's also about how you fit into the team. Be personable and professional, and try to build a connection with your interviewers. Show that you can communicate effectively and work collaboratively, which is crucial in a client-facing environment.
