Data Centre / Critical Site Engineer Cambridgeshire We have an exciting opportunity for a motivated engineer looking to build a career in data centres and critical environments. This is a recession-proof sector offering structured training, long-term growth, and clear progression pathways. Full support and development are provided to help you succeed in a technically challenging, mission-critical environment. Key Responsibilities Carry out Planned Preventative Maintenance (PPM) and reactive works in line with schedules Deliver all maintenance tasks to a high technical and professional standard Produce accurate technical reports and documentation in accordance with company procedures Use company systems to ensure contractual and compliance obligations are met Communicate effectively with colleagues, management, and clients Provide first-line out-of-hours call-out support as required Escalate major site issues or incidents promptly to management Assist management with quotations for remedial or additional works by providing technical input Attend team meetings, briefings, and training sessions as required Submit weekly timesheets accurately and on time Supervise subcontractors, ensuring safe and efficient completion of works Represent the company professionally at all times Ensure full compliance with Health, Safety, Environmental, and Quality legislation and company policies Handle, store, and use materials and equipment in accordance with H&S and environmental standards Participate in risk assessments, audits, and incident reporting Undertake other reasonable duties as directed by line management Essential Requirements Level 2 & Level 3 Electrical Qualifications 18th Edition Wiring Regulations HVAP / LVAP Authorisation This version is concise, structured, and highlights the technical and professional expectations while keeping it readable for a job board or internal recruitment