Electrical Maintenance Supervisor

Electrical Maintenance Supervisor – FM Service Provider – Ashford, Sunbury-on-Thames – Up to £48,000 per annum

An exciting opportunity has become available for an experienced and motivated Electrical Maintenance Supervisor to join a leading FM service provider, overseeing electrical maintenance operations across a large, high‑profile commercial site in the Sunbury-on-Thames area. As Electrical Maintenance Supervisor, you will be responsible for the day‑to‑day supervision of up to five on‑site engineers, ensuring all planned and reactive electrical maintenance activities are delivered safely, efficiently, and to a high standard.

This is a hands‑on supervisory role, ideal for someone with strong technical knowledge who enjoys leading a team while maintaining close involvement with site operations.

08:00am – 17:00pm

Monday – Friday

Overtime available

• Daily checks, planned and reactive maintenance of electrical systems
• First response to electrical or system faults across the building
• Overseeing lighting controls, HVAC electrical components, and general LV infrastructure
• Supporting wider facilities operations and escalating where necessary
• Coordinating with mobile support team and on‑site contractors as needed
• Maintaining system logs, completing PPM tasks, and ensuring close‑out of all work orders

• Electrically qualified – C&G Level 2 & 3
• LV experience
• Willing to get an Enhanced DBS Check
• Comfortable working solo on‑site
• Proactive and able to problem‑solve quickly
• Confident with automated systems and modern building tech
• Calm and professional in front of clients and end users
• Willing to assist in emergencies and flexible when required (rare, but supported)