Lead Power Systems Engineer - Hyperscale Data Centers

Sustainable Infrastructure Ltd; Greater London; On-site; GBP 65,000 - 90,000; Full time

Job summary

Sustainable Infrastructure Ltd. in the United Kingdom is seeking a Power Systems Engineer to own sophisticated electrical network design and analysis for mission-critical facilities and data centres.

You will lead multi-disciplinary teams, perform comprehensive power studies (load flow, short circuit, protection coordination), and guide projects from concept to commissioning, ensuring alignment with high engineering standards.

Qualifications

• Degree in Electrical Engineering or equivalent.
• CEng status or pursuing professional registration with an accredited institution.
• Proven track record in power systems analysis, design, and project delivery in data centres, critical infrastructure, utilities, or renewables.
• Deep technical expertise in system studies such as short circuit, protection coordination, and load flow analysis.
• Hands-on proficiency with ETAP, SKM, or DIgSILENT PowerFactory.

Responsibilities

• Lead design, modelling, and delivery of resilient electrical distribution systems for hyperscale data centres and critical infrastructure projects.
• Conduct comprehensive power system studies including load flow, short circuit, protection coordination, transient stability, and arc flash assessments.
• Drive project decisions from conceptual master planning through to detailed design and commissioning.
• Direct multidisciplinary engineering teams, fostering technical collaboration and ensuring adherence to engineering standards.
• Manage client relationships and technical interfaces, translating complex operational requirements into robust engineering solutions.

Skills

Power systems analysis

Load flow analysis

Protection coordination

Data centre experience

Leadership

Client relationship management

Education

Electrical Engineering degree (BEng/MEng)

Chartered Engineer status or pursuing registration

Tools

ETAP

SKM

DIgSILENT PowerFactory

Job description

Sustainable Infrastructure Ltd. in the United Kingdom is seeking a Power Systems Engineer to own sophisticated electrical network design and analysis for mission-critical facilities and data centres.

You will lead multi-disciplinary teams, perform comprehensive power studies (load flow, short circuit, protection coordination), and guide projects from concept to commissioning, ensuring alignment with high engineering standards.