Principal Systems Engineer United Kingdom Jobs

AECOM seeks a Senior/Principal Power Systems Engineer in Glasgow to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code, and transmission planning.

AECOM seeks a Senior/Principal Power Systems Engineer in Birmingham to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code, and transmission planning.

AECOM seeks a Senior/Principal Power Systems Engineer in Bristol to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code and high voltage systems.

AECOM seeks a Senior/Principal Power Systems Engineer in London to lead grid compliance studies using PowerFactory, PSCAD and PSS/E. Requires UK Grid Code expertise and strong transmission planning skills.

AECOM seeks a Senior/Principal Power Systems Engineer in Manchester to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code, and transmission planning.

AECOM seeks a Senior/Principal Power Systems Engineer in Newcastle to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code and high voltage systems.

AECOM seeks a Senior/Principal Power Systems Engineer in Leeds to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code and HV protection.

Principal Mechanical Critical Systems Engineer sought for a top-tier data centre consultancy in London. Join a multi-disciplinary team delivering low-carbon HVAC, chilled water, and BMS designs. Ideal for a Chartered engineer with mechanical design experience, ready to lead complex projects for a...

Principal Power Systems Engineer role at NTT Data, supporting UK & Ireland Critical National Infrastructure. Lead network design and modelling for DNOs/TSOs, specializing in Load Flow, Fault Level, and G99 compliance. Requires Master’s/PhD in Power Systems, 10+ years’ experience, and expertise in...

Principal Systems Engineer sought for the Global Combat Air Programme (GCAP) in Luton, UK. You will drive system requirements development, interface definition, and design integration using Matlab and Cameo. Ideal candidates bring aerospace/defence systems engineering experience and agile lifecyc...

Principal Systems Engineer sought for a leading defence client in Barrow-in-Furness, UK, to drive complex submarine projects. This role demands deep expertise in systems engineering architecture, technical leadership, and design authority for sub-systems. You will produce design specifications, l...

Principal Electrical Critical Systems Engineer sought by a top-ranked, partner-owned consultancy in London. Join our award-winning Data Centre team, delivering low-carbon, resilient engineering solutions. You need a degree in Electrical Engineering, consulting experience, and a drive to excel in ...