Building Services Engineer in Milton Keynes

Building Services Engineer – M&E

Location: Milton Keynes
Hours: Monday to Friday, 7:00am–4:00pm
Company: Pareto FM / Sowga

We’re looking for an experienced Building Services Engineer to join our engineering team, taking responsibility for the day-to-day maintenance and operation of mechanical and electrical building services at one of our client sites.

This is a hands‑on M&E maintenance position covering planned and reactive maintenance, fault finding, HVAC, BMS and general building services. You’ll work closely with the site-based Contract Manager and have support from our wider engineering and operational teams.

What you’ll be doing

You’ll help keep the site safe, compliant and running effectively, with responsibilities including:

• Carrying out planned preventative maintenance (PPM) across mechanical and electrical plant and building services.

• Responding to reactive faults and breakdowns, carrying out fault finding and repairs.

• Using the BMS for first-line diagnostics, responding to alarms and helping maintain comfortable environmental conditions through the HVAC systems.

• Completing PPM records accurately, including photographic evidence where required.

• Maintaining site logbooks and records covering electrical, mechanical, water, health & safety and statutory compliance.

• Identifying and escalating defects, hazards and any statutory maintenance that cannot be completed.

• Carrying out plant start‑up, shutdown, changeover and routine operational checks.

• Undertaking regular plant‑room and building‑services inspections.

• Carrying out maintenance, repairs and small installation works.

• Reviewing and monitoring specialist subcontractors while they are working on site.

• Completing test reports, service reports and other compliance documentation.

• Safely isolating electrical and pressure systems as required.

• Communicating clearly with the client, end users, Contract Manager, Contract Support and other engineers.

• Helping maintain clean, safe and well‑organised plant areas.

What we’re looking for

You’ll already have experience working within Building Services, Facilities Management or M&E maintenance, with a good understanding of planned and reactive maintenance.

Essential:

• City & Guilds Level 3 in an Electrical or Mechanical discipline.

• Proven Building Services / M&E maintenance experience.

• Strong understanding of the Electricity at Work Regulations 1989.

• Good fault‑finding and problem‑solving ability.

• Strong communication skills and a professional, client‑focused approach.

• Ability to work safely and maintain accurate maintenance and compliance records.

It would also be advantageous if you have:

• 18th Edition IEE Wiring Regulations.

• IOSH Working Safely.

• PASMA and/or IPAF (1b / 3a / 3b).

• Unvented hot water systems training.

• Experience with BMS, controls, HVAC and/or generator systems.

• ACOP L8 and water systems knowledge.

The team

You’ll report directly to a site‑based Contract Manager, with remote Contract Support helping with the administration and coordination of the contract.

You’ll also have access to Pareto FM’s wider engineering and operational teams, with a strong emphasis on teamwork, communication and consistent engineering standards.

The standard working hours are 7:00am–4:00pm, Monday to Friday. There may occasionally be a requirement for overtime during evenings, weekends or public holidays depending on client and business requirements; regular overtime is not guaranteed.