Maintenance Supervisor

Maintenance Supervisor – FM Service Provider – Oxford, Oxfordshire – Salary (£Negotiable)

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)

Key duties & responsibilities

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
Requirements

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
Only candidates based in UK and eligible to work in UK are allowed