Marine Electrician

Position: Marine Electrician – HV Installations
Job ID: 3466/1
Location: Great Yarmouth, Norfolk
Rate/Salary: £30 p/h (Outside IR35 Plus Accommodation)
Type: Contract 2 Months, Potential Extension

HSB Technical Ltd is a specialist recruiter within the Power & Propulsion, Shipbuilding, Shipping & Energy and Aerospace sectors.

We have a number of permanent and contract vacancies for multiple businesses across the UK and overseas.

The below job description will outline this position of: Marine Electrician – HV Installations

Typically, this person will work as part of a specialised marine electrical installation team, responsible for the installation, testing, and commissioning of high-voltage (HV) systems onboard marine vessels.

The role requires a strong knowledge of marine electrical safety standards, HV protocols, and hands-on experience with electrical schematics and test procedures.

HSB Technical’s client is a very established and well-regarded business entity.

Duties and responsibilities of the Marine Electrician – HV Installations:
• Carry out the installation, termination, and testing of HV marine electrical systems (6.6kV/11kV).
• Read and work from electrical schematics, wiring diagrams, and technical installation drawings.
• Perform cable routing, glanding, and HV jointing in compliance with marine practices.
• Conduct insulation resistance and HV pressure testing with certified test equipment.
• Complete necessary documentation including permits to work, installation records, and test certificates.
• Ensure adherence to marine safety protocols, including confined space entry and HV LOTO procedures.
• Communicate effectively with engineers, supervisors, and safety personnel on-site.

Qualifications and requirements for the Marine Electrician – HV Installations:
• NVQ Level 3 in Electrical Installation or equivalent time-served apprenticeship.
• HV Qualified in the UK (e.g.

AP or SAP certification).
• Minimum 5 years’ experience in HV marine, offshore, or shipbuilding electrical environments.
• Valid ECS/JIB Gold Card or equivalent industry-recognised competency card.
• Strong understanding of marine electrical systems and classification society standards.
• Ability to interpret complex electrical drawings and deliver high-quality, compliant work.

This vacancy is being advertised by HSB Technical, who have been appointed to act as the recruitment consultancy for this role.