Electrical/Mechanical Supervisor

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Join Mitie – the future of high performing places.

ROLE: Electrical/Mechanical Supervisor

HOURS: 40 hours per week – Monday to Friday (8:00am – 5:00pm, flexibility required)

LOCATION: BAE Systems, Filton – Bristol


At Mitie, our people are our greatest strength, and our promise is to create a place to work where you can thrive and be your best every day. We’re looking for a Electrical/Mechanical Supervisor to lead maintenance operations across a high‑profile defence site at BAE Systems, Filton.


This is a site‑based supervisory role, responsible for overseeing hard services delivery across multiple buildings, managing engineers and subcontractors, and ensuring all works are completed safely, compliantly, and to agreed standards. You’ll play a key role in client engagement, performance management, and maintaining operational excellence in a demanding, security‑critical environment.


Role Responsibilities

  • Supervise hard services maintenance delivery across multiple buildings, ensuring work is completed efficiently and to the required standards
  • Manage and prioritise workloads for on‑site engineers, ensuring effective resource allocation
  • Ensure all planned preventative maintenance (PPM) activities are completed in line with schedules and contractual requirements
  • Liaise with subcontractors, ensuring compliance with RAMS, site rules, and Mitie Health & Safety policies
  • Act as a key point of contact for the client, providing updates and supporting day‑to‑day operational discussions
  • Monitor operational performance, including job completion, standards, and compliance requirements
  • Maintain high service standards in a fast‑paced, customer‑facing environment


Required Qualifications

Applicants must meet the below defined requirements for the role:

  • Strong technical background in hard services maintenance (electrical or mechanical)
  • Ability to obtain and maintain Local Security Clearance
  • British nationality (or strong MOD‑linked eligibility)
  • LV Authorised Person


What we’re looking for

  • Proven supervisory or management experience within a hard services or facilities management environment
  • Strong technical understanding from a maintenance perspective
  • Excellent communication skills with the ability to work effectively with clients and teams
  • Experience managing PPMs, workloads, and subcontractors
  • A proactive, organised, and team‑focused approach to service delivery


What’s in it for you?

  • Overtime paid at 1.5x and 2x (ad hoc, most months)
  • On‑call allowance
  • Company laptop and mobile device provided
  • Workwear and safety boots supplied
  • Access to Mitie‑wide career progression and development opportunities
  • Opportunity to work on a secure, long‑term defence contract

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Company: Mitie
Apply for the Electrical/Mechanical Supervisor
Location:
Job Description:

Join Mitie – the future of high performing places.

ROLE: Electrical/Mechanical Supervisor

HOURS: 40 hours per week – Monday to Friday (8:00am – 5:00pm, flexibility required)

LOCATION: BAE Systems, Filton – Bristol

At Mitie, our people are our greatest strength, and our promise is to create a place to work where you can thrive and be your best every day. We’re looking for a Electrical/Mechanical Supervisor to lead maintenance operations across a high‑profile defence site at BAE Systems, Filton.

This is a site‑based supervisory role, responsible for overseeing hard services delivery across multiple buildings, managing engineers and subcontractors, and ensuring all works are completed safely, compliantly, and to agreed standards. You’ll play a key role in client engagement, performance management, and maintaining operational excellence in a demanding, security‑critical environment.

Role Responsibilities

  • Supervise hard services maintenance delivery across multiple buildings, ensuring work is completed efficiently and to the required standards
  • Manage and prioritise workloads for on‑site engineers, ensuring effective resource allocation
  • Ensure all planned preventative maintenance (PPM) activities are completed in line with schedules and contractual requirements
  • Liaise with subcontractors, ensuring compliance with RAMS, site rules, and Mitie Health & Safety policies
  • Act as a key point of contact for the client, providing updates and supporting day‑to‑day operational discussions
  • Monitor operational performance, including job completion, standards, and compliance requirements
  • Maintain high service standards in a fast‑paced, customer‑facing environment

Required Qualifications

Applicants must meet the below defined requirements for the role:

  • Strong technical background in hard services maintenance (electrical or mechanical)
  • Ability to obtain and maintain Local Security Clearance
  • British nationality (or strong MOD‑linked eligibility)
  • LV Authorised Person

What we’re looking for

  • Proven supervisory or management experience within a hard services or facilities management environment
  • Strong technical understanding from a maintenance perspective
  • Excellent communication skills with the ability to work effectively with clients and teams
  • Experience managing PPMs, workloads, and subcontractors
  • A proactive, organised, and team‑focused approach to service delivery

What’s in it for you?

  • Overtime paid at 1.5x and 2x (ad hoc, most months)
  • On‑call allowance
  • Company laptop and mobile device provided
  • Workwear and safety boots supplied
  • Access to Mitie‑wide career progression and development opportunities
  • Opportunity to work on a secure, long‑term defence contract

Posted: May 16th, 2026