Senior Electrical Commissioning Engineer (Hybrid)

About the role

You will support the commissioning of first‑of‑class electrical power and distribution systems for the next generation Dreadnought submarines. Working closely with Engineering, Build Operations, the Royal Navy and the Ministry of Defence, you will ensure all commissioning activities are delivered safely, compliantly and to the highest technical standards.

Key responsibilities

• Carry out commissioning and testing activities with limited supervision in a high‑risk environment.
• Liaise with Engineering, Royal Navy, MOD and Build Operations teams to ensure safe and compliant delivery.
• Research, author and review design and test documentation.
• Maintain full and accurate records of all work activities in line with policy and legislation.
• Support and mentor less experienced team members within your area of expertise.
• Represent the company during Factory Acceptance Tests, off‑site testing, contractor sea trials and potential overseas travel.
• Deliver assigned activities in accordance with company policies, procedures and legislative requirements.

Required profile

• Knowledge of AC and DC electrical generation and power distribution systems.
• Experience with electrical distribution, fire protection and electrical testing.
• Understanding of instrumentation systems including electrostatic discharge, low‑voltage control, data communications, PLCs and fibre optics.
• Familiarity with safety controls and procedures in high‑risk environments.
• Awareness of Nuclear Site Licence and Authorisation Conditions.
• Understanding of how test & commissioning contributes to the wider defence enterprise.

Required skills

• AC power systems
• DC power systems
• Electrical distribution networks
• Fire protection systems
• Electrical testing equipment
• Instrumentation and electrostatic discharge control
• Low‑voltage control circuits
• Data communications
• PLC programming
• Fibre‑optic technology

What we offer

• Competitive salary
• Hybrid and flexible working arrangements
• Opportunity to work on cutting‑edge defence submarine projects
• Career development within a global technology‑led organisation