​Maintenance Working Supervisor

Maintenance Working Supervisor – FM Service Provider – Central London – Up to £55,000 per annum

An exciting opportunity has arisen for a reliable and self-motivated Working Supervisor to oversee day-to-day engineering operations within a large, high-profile commercial building in Central London.

This is a hands-on role managing a small team of engineers while remaining actively involved in delivering planned and reactive maintenance across the site.

The successful candidate will work in a fast-paced environment, supporting the smooth operation of a busy multi-use property with a strong focus on service delivery, operational continuity, and presentation standards.

You will liaise closely with senior management, specialist contractors, and support teams to ensure all building services are maintained to a high standard.

Hours of Work

Monday - Friday - 08:00am - 17:00pm

Key Responsibilities

• Supervising and supporting a small on-site engineering team in the delivery of planned and reactive maintenance
• Carrying out routine plant inspections and ensuring all critical building systems remain fully operational
• Managing permit-to-work procedures and monitoring contractor activities across the estate
• Producing technical reports, maintenance updates, and compliance documentation
• Attending regular client and operational meetings to provide engineering support and site updates
• Acting as the first point of contact for mechanical and electrical faults and coordinating remedial actions
• Overseeing the maintenance of HVAC, power, lighting, and associated building services systems
• Liaising with specialist subcontractors and mobile support teams to ensure works are completed efficiently
• Monitoring PPM completion, maintaining accurate site records, and ensuring all reactive works are closed out within agreed timeframes
• Supporting the wider facilities operation to maintain high standards within a busy, high-profile environment

• Electrically or mechanically qualified (C&G Level 2 & 3)
• Proactive, organised, and able to problem-solve effectively
• Comfortable working with automated systems and modern building technology
• Calm, professional, and confident when dealing with clients and end users
• Flexible and willing to support emergencies when required (rarely, and fully supported)