My client is a leading international Data Centre provider, that designs, builds and operates CoLo and hyperscale Data Centres all over the world. They deliver electrical and mechanical maintenance in-house, and are seeking an experienced Critical Shift Engineer with experience in data centres or other critical environments. This is a great opportunity to join and end-user company that prioritises the training and development of their staff, offering clear paths to progression and career planning. Duties & Responsibilities Demonstrable experience in operating and fault finding complex and integrated M&E systems including: Transformers, LV, Generators, UPS, Electrical distribution, BMS, Air Conditioning, Fire suppression systems. Cooling Systems (Chillers, CRAC/CRAH units, Cooling Towers, Pumps, Piping) Building Management Systems (BMS) for monitoring and control of electrical and mechanical infrastructure. LV and HV switching; writing switching schedules, performing shutdowns. Creating and developing SOP and EOP documentation and other related/similar processes. Qualifications/ Education City and Guilds Level 3 or equivalent in Electrical Engineering. Experience in facilities, operations or engineering; in a Data Centre critical environment. LVAP or HVAP qualification/experience.