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

London This 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. The chance to play a key role in maintaining the resilience and performance of a major critical infrastructure asset. How to Apply

If you are an experienced

Electrical Engineer

looking to take the next step in your career within a highly technical, mission-critical environment, please apply today with your

CV .

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