Electrical Engineer - Critical
1 day ago
London
Electrical Engineer Location: London Job Type: Full-time, Permanent Salary: Competitive + Excellent Benefits Overview A leading data centre operator is seeking an experienced Electrical Engineer to join its high-performing team in LondonThis is a critical role supporting the delivery of robust, compliant and highly efficient electrical operations within a mission-critical environment. You will be responsible for the operation, maintenance and enhancement of complex electrical power systems that support 24/7 digital infrastructure. This position is ideal for an engineer with strong technical expertise in HV/LV systems, UPS technologies, standby power and electrical resilience. Key Responsibilities • Operate, maintain and optimise HV/LV electrical distribution systems, including transformers, switchgear, protection systems and distribution panels., • Ensure safe, reliable operation of UPS systems, battery strings (VRLA/Lithium), static transfer switches and power quality monitoring equipment., • Support the testing and operation of diesel generators, fuel systems and automatic transfer controls., • Carry out electrical maintenance, inspections, testing and compliance tasks in line with regulations and internal standards., • Diagnose electrical faults, conduct root-cause analysis and implement corrective actions promptly and safely., • Monitor electrical loads, redundancy, capacity and efficiency to ensure optimal performance., • Contribute technical expertise to electrical upgrade works, retrofit projects, switchgear replacements and capacity expansion plans., • Work closely with contractors and suppliers, ensuring safe systems of work (permit-to-work, isolations, RAMS)., • Maintain accurate electrical documentation including single-line diagrams, maintenance records and compliance reports.Skills & Experience Required, • Degree in Electrical Engineering or relevant electrical discipline., • Proven experience working within a data centre or other mission-critical environment (e.g., hospitals, pharmaceuticals, financial services, industrial)., • Strong knowledge of:, • HV/LV power distribution, • UPS and battery technologies, • Diesel generator systems, • Protection systems and electrical discrimination, • Power monitoring, EPMS and BMS, • Good understanding of BS 7671, IEC standards, ISO frameworks and electrical safety regulations., • Excellent electrical fault-finding and troubleshooting skills., • Ability to work under pressure in high-availability environments., • Effective communicator with the ability to work collaboratively across multidisciplinary teams., • Strong focus on safety, compliance, quality and operational excellence.Whats on Offer, • Opportunity to work on advanced electrical infrastructure within a world-class data centre., • A progressive engineering environment where innovation and continuous improvement are encouraged., • Professional development pathways, including HV training and authorisation opportunities., • Competitive salary with a comprehensive benefits package. JBRP1_UKTJ