SF₆ Field Service Engineer (Electrical / Mechanical / Switchgear / HV)

Power Engineering Services (PES) is growing its specialist SF₆ division and is looking for a hands-on Field Service Engineer to join the team.

UK-wide travel | Workshop base: Wortley, Leeds £17-£20 per hour + overtime + progression

Overtime and travel-based work provide strong earning potential above the base rate.

Monday to Thursday: 7:00am - 4:00pm /Friday: 7:00am - 1:00pm

About the Role

Power Engineering Services (PES) is expanding its specialist SF₆ division and is seeking a hands-on SF₆ Service & Site Engineer to join the team.

This is a varied, site-focused role working across the UK on high and medium voltage electrical equipment. You’ll play a key part in delivering SF₆ gas handling services during maintenance, repairs, and breakdowns on gas-insulated switchgear.

As the division grows, your time will be split between UK site work and workshop-based activities at our Leeds facility.

What You’ll Be Doing

On-Site Responsibilities (Primary Focus)

SF₆ gas degassing and recovery from HV/MV switchgear System evacuation to remove air and moisture Controlled re-gassing to manufacturer specifications SF₆ gas analysis (moisture, purity, decomposition) Leak detection and pressure verification Supporting maintenance and repair work on client sites Completing all documentat...