Mobile Mechanical Engineer — Multi-Site Maintenance

Mitie Cleaning & Hygiene Services; Greater London; On-site; GBP 30,000 - 45,000; Full time

Benefits offered by this job

Salary Finance

MiDeals discounts

Cycle-to-work

Job summary

Mitie Cleaning & Hygiene Services is seeking a Mobile Mechanical Engineer to service the MET Police estate in South London. You will perform planned and reactive maintenance across critical building systems, ensuring safety, compliance, and efficiency on each visit.

The role requires experience in mobile maintenance, the ability to work across multiple sites, and a willingness to join an on-call rota. You will engage with clients, complete documentation, and travel between sites within the

Qualifications

• Level 2 or 3 qualification in Plumbing, Heating, and Ventilation (City & Guilds or equivalent).
• Proven experience in commercial mechanical maintenance or facilities management.
• Willingness and ability to obtain MET Police CTC Clearance (process can take up to 7-10 months).

Responsibilities

• Carry out planned preventative maintenance (PPM), reactive maintenance, and fault finding on mechanical systems.
• Maintain and repair systems including AHUs, ventilation (intake/extract), FCUs, heating and cooling systems, and water assets (booster sets, chlorifiers, water heaters).
• Respond to client queries on-site and provide clear updates on works undertaken.
• Accurately complete all documentation, including service reports, inspection logs, and remedial actions.
• Support on-call rota and travel between sites within the same contract area.

Skills

Mobile maintenance experience

Public sector/FM experience

On-call readiness

Education

Plumbing/Heating/ Ventilation cert

Tools

HVAC knowledge

Job description

Mitie Cleaning & Hygiene Services is seeking a Mobile Mechanical Engineer to service the MET Police estate in South London. You will perform planned and reactive maintenance across critical building systems, ensuring safety, compliance, and efficiency on each visit.

The role requires experience in mobile maintenance, the ability to work across multiple sites, and a willingness to join an on-call rota. You will engage with clients, complete documentation, and travel between sites within the