Critical Shift Engineer | Building Maintenance | East London £50,000 - £58,000 & Excellent Benefits Package Bonus Overtime Training & Progression Additional benefits Continental Shift Pattern - Days & Nights Times: 7 am to 7 pm / 7 pm to 7 am GH Engage are seeking a Critical Shift Engineer to join a high-profile site within a critical environment in East London. This is an excellent opportunity to join a well-established organisation offering strong career development, structured training, and exposure to complex building services systems. Duties as Critical Shift Engineer: Operating and fault finding on complex M&E systems Working on electrical distribution, UPS, generators, and associated plant Maintaining cooling systems including chillers, CRAC/CRAH units and pumps Monitoring and operating via BMS systems Carrying out switching operations and supporting planned shutdowns Assisting with the development of SOPs, EOPs and operational procedures Ensuring all work is carried out in line with HSE and site compliance standards Critical Shift Engineer - Requirements: City & Guilds Level 3 (or equivalent) in Electrical Engineering Experience within a critical or commercial maintenance environment Strong understanding of electrical and/or mechanical building services Experience with switching operations (LV or HV preferred) Proactive, hands-on approach with strong fault-finding ability Package:...