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source · wttj·req · jb_884a910c82·listed 1d ago

Principal Power Systems Engineer

NTT DATA·London, England, United Kingdom·Hybrid·Full-time
Sourced listing · wttjNo salary disclosed
Posted
10 June 2026
via wttj
Type
Full-time
Arrangement
Hybrid
United Kingdom
Deadline
11 July 2026
closes in 30d
compensation · not disclosed
Salary not shared
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source · estimate pending

Summary

the pitch

Join NTT Data, a global leader in business and technology services. As a Principal Power Systems Engineer, you will work with critical national infrastructure clients in the power and gas sectors in the UK and Ireland. You will be involved in network design and modeling, load flow analysis, and the preparation of G99 compliant offer letters. You will also engage with key client-side departments and perform protection design and substation design at the 132KV level.

Role

posted by company

Join NTT Data, a global leader in business and technology services. As a Principal Power Systems Engineer, you will work with critical national infrastructure clients in the power and gas sectors in the UK and Ireland. You will be involved in network design and modeling, load flow analysis, and the preparation of G99 compliant offer letters. You will also engage with key client-side departments and perform protection design and substation design at the 132KV level.

Key responsibilities

  • Engagement with Critical National Infrastructure clients in the Power and Gas sectors, providing leadership and execution functions in Power Network design and modelling teams.
  • Performing network modelling and design, load flow analysis, thermal, voltage and fault level analysis, and preparation of G99 compliant offer letters.
  • Designing and optimizing technical and financial modelling solutions for power generation clients, and engaging with key client-side departments as a trusted advisor.