Commissioning / Testers - HV & MV in Rogerstone

Crewit Resourcing Ltd; Newport; On-site; GBP 60,000 - 80,000; Full time

Job summary

A recruitment agency is seeking skilled HV/MV Commissioning Engineers for a long-term project in Newport, Wales starting late 2025. Candidates must have experience in commissioning and testing HV/MV systems, with relevant engineering qualifications and safety expertise. This role offers a chance to contribute to significant projects in a dynamic environment.

Qualifications

• Demonstrable experience in HV/MV commissioning and testing.
• Authorisation/competence to operate HV/MV systems.
• Strong knowledge of safety procedures and switching protocols.
• Data centre experience is desirable.

Responsibilities

• Commission and test HV and MV systems including switchgear, transformers, and protection systems.
• Perform HV/MV-specific testing (VLF, relay, pressure testing etc.).
• Oversee safe isolation, switching operations, and energisation procedures.
• Ensure compliance with safety regulations, design standards, and operational guidelines.
• Provide technical support, reports, and system handover documentation.

Skills

HV/MV commissioning and testing

Safety procedures

Switching protocols

Education

Relevant electrical/engineering qualifications

Job description

Overview

HV/MV Commissioning Engineers – Newport, Wales

Start Date: Late 2025

Duration: Long-term project

We are looking for skilled HV/MV Commissioning Engineers to support testing and energisation on a major project in Newport. This is a long-term role starting late 2025.

Responsibilities

• Commission and test HV and MV systems, including switchgear, transformers, and protection systems

• Perform HV/MV-specific testing (VLF, relay, pressure testing etc.)

• Oversee safe isolation, switching operations, and energisation procedures

• Ensure compliance with safety regulations, design standards, and operational guidelines

• Provide technical support, reports, and system handover documentation

Requirements

• Demonstrable experience in HV/MV commissioning and testing

• Authorisation/competence to operate HV/MV systems

• Strong knowledge of safety procedures and switching protocols

• Relevant electrical/engineering qualifications and certifications

• Data centre experience is desirable

If you are interested in this role, please apply with your CV and a member of our team will get back to you.

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