The Opportunity We are offering an exciting opportunity for a motivated Electrical Engineer to build a long-term career within the fast-growing data centre and critical environments sector. This recession-resilient industry provides structured training, continuous professional development, and clearly defined career progression pathways. You will be supported in developing your technical expertise while working in a mission-critical environment, where reliability, compliance, and operational excellence are essential. Role Overview As a Data Centre / Critical Site Engineer, you will be responsible for delivering high-quality maintenance across electrical and associated building systems. Working as part of a skilled engineering team, you will play a key role in ensuring site resilience, uptime, and regulatory compliance. Key Responsibilities Maintenance & Technical Delivery Carry out Planned Preventative Maintenance (PPM) and reactive maintenance in line with schedules Deliver all engineering tasks to a high technical and professional standard Support the maintenance of critical infrastructure systems (electrical, power, backup systems) Supervise subcontractors to ensure safe, compliant, and efficient delivery of works Provide out-of-hours call-out support on a rota basis Compliance, Reporting & Documentation Produce accurate technical reports and maintenance documentation Ensure all activities meet statutory, contractual, an...