Data Centre / Critical Site Engineer Build a future-proof career in the fast-growing data centre and critical environments sector. We’re offering an exciting opportunity to join a high-performing engineering team supporting mission-critical infrastructure in the Cambridge area.
This is a recession-resistant industry with excellent long-term career prospects, structured development pathways, and full training provided—ideal for ambitious engineers looking to establish or advance a career within critical sites.
The Role As a Data Centre / Critical Site Engineer, you’ll play a vital role in maintaining highly resilient systems where uptime is critical. You’ll operate within a professional, safety-focused environment, gaining hands-on exposure to critical power and infrastructure while being supported by an experienced engineering and management team.
Key Responsibilities
Carry out planned preventative maintenance (PPM) and reactive works in line with schedules
Complete all maintenance tasks to a high technical and professional standard
Produce clear and accurate technical reports and documentation
Use company systems to ensure full contractual and compliance adherence
Communicate effectively with colleagues, management, and clients
Provide first-line out-of-hours call-out support when required
Escalate site incidents and issues promptly and professionally
Supervise subcontractors, ensuring works are completed safely and efficiently
Assist management with quotations for additional or remedial works
Attend team meetings, briefings, and training sessions
Submit accurate weekly timesheets
Maintain strict compliance with Health, Safety, Environmental, and Quality standardsWhat We’re Looking For
Level 2 & Level 3 Electrical Qualifications
18th Edition Wiring Regulations
HVAP / LVAP Authorisation
A proactive and reliable approach with strong attention to detail
A genuine interest in critical environments and long-term career developmentWhy Join?
Work within a secure, essential, and recession-proof sector
Gain valuable experience in data centres and critical infrastructure
Benefit from structured training and clear progression pathways
Join a supportive, professional team where your development is a priority🚀 Apply now and start building your career in critical engineering as the New Year begins