​Maintenance Supervisor

Maintenance Supervisor – FM Service Provider – Oxford, Oxfordshire – Up to £55,000 per annum + Car

Exciting opportunity to join a leading Facilities Management service provider on a high-profile, newly developed site in the Oxfordshire area.

CBW is currently recruiting for a Maintenance Supervisor to take responsibility for the day-to-day operation of a modern and highly technical facility.

This is a permanent, full-time role working 40 hours per week, offering a competitive salary, benefits, and company car.

The site includes a mix of specialist operational areas such as controlled environments, laboratories, plant rooms, and commercial office space.

As the on-site lead, you will ensure all maintenance and compliance standards are met while supporting a critical operation with minimal downtime.

Hours for work:

• Monday to Friday - 8:00am to 17:00pm
• Participation in the on-call rota is required (1 in 4) 

• £55,000 per annum
• Company Car
• 24 days holiday
• Lifer Cover equivalent to 1.5 times annual salary
• Gym Membership discount
• Holiday purchase scheme
• 2 Corporate social responsibility days per year

• Serve as the primary on-site contact for all client liaison, ensuring a professional and responsive service is consistently delivered
• Oversee the completion of all planned preventative maintenance (PPM) activities in line with schedules and compliance standards
• Coordinate and close out actions from audits, client meetings, and site inspections in a timely manner
• Compile and submit monthly performance reports and updates as required
• Review and sign off all job sheets for clarity, accuracy, and any necessary remedial actions
• Ensure accurate, real-time logging of all work activities using handheld PDAs and site CAFM systems
• Provide detailed documentation of works carried out, raising any follow-up tasks where needed
• Respond to all reactive and emergency call-outs efficiently, ensuring minimal disruption to site operations
• Diagnose plant faults and breakdowns, raise quotations for repairs, and liaise with management for approval
• Ensure all plant and building services are maintained in safe, efficient working order
• Undertake electrical inspection and testing duties in line with regulations and best practices
• Conduct routine site audits and ensure full statutory compliance is maintained across all building systems
• Supervise and coordinate all on-site contractors and service providers, ensuring compliance with site rules and safety procedures
• Deliver regular toolbox talks, safety briefings, and promote best practice in health and safety across the site

• Recognised Electrical qualification (City & Guilds or equivalent) in a relevant engineering discipline
• C&G 2391 or equivalent qualification in Electrical Inspection and Testing
• 18th Edition (BS7671) certification essential
• Strong ability to read and interpret electrical drawings and schematics
• A mechanical qualification or understanding of mechanical systems is advantageous
• Proven experience leading or supervising an engineering team
• Previous exposure to controlled, process, or pharmaceutical environments desirable
• Solid background in building services and M&E maintenance operations