Field Manager - Water Services

On-site in London·Full-time·Added 4 days ago (last checked 31 Oct)

Mitie

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Our summary

Work mode: On-site, London
Contract: Full-time
Closing date: Apply by Monday 30 November

Skills

Nice to have

Iosh

Pay & benefits

What you'll get

SALARY: 40,000 - 45,000

The role

Join Mitie - the future of high performing places.

At Marlowe Environmental Services - Part of Mitie Company, 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 Field Manager - Water Services who will oversee the regional PPM completion team, ensuring safe, compliant, and efficient delivery of water hygiene services across multiple contracts.

What you'll do

ROLE: Field Manager
HOURS: 40 hours per week
LOCATION: London

Lead and manage a team of 10-12 field-based engineers, ensuring work is effectively planned, organised, and delivered in line with KPIs and service standards.
Oversee water hygiene operations including cooling tower cleaning and disinfection, water tank cleaning, closed system testing and dosing, and Legionella control activities.
Maintain a close working relationship with the Regional Operations Manager, supporting the safe and efficient running of regional operations.
Provide training and guidance to team members on Legionella PPM tasks, ensuring compliance with regulations and best practice.
Manage large contracts operationally, attending client review meetings, monitoring KPI performance, and driving continuous improvement.

Required Qualifications: applicants must meet the below defined requirements for the role.

GCSEs (or equivalent) including passes in Maths and English, with Legionella awareness and progression towards City & Guilds in Legionella for Managers.
Knowledge of water treatment plant operations, COSHH regulations, and safe handling of chemicals, with experience in cooling towers, water systems, and minor plumbing.
IOSH Working Safely (or working towards IOSH Managing Safely) and knowledge of HTM 04-01 guidance (healthcare water systems) desirable.

There's a place for you at Mitie, join us today!

About Mitie

Mitie serves more than 3,000 customers across the public and private sectors, from banks and retailers to hospitals, schools and critical government strategic assets, and reported £5.6bn revenue in FY26 with 77,500 people.

The company takes care of its customers' people and buildings by delivering core services and deploying advanced technology, and it also publishes insights such as its Net Zero Navigator and ESG reporting, having operated at net zero for Scope 1 and 2 emissions by the end of FY25 under its Plan Zero programme.

Industry: Facilities management
Employees: 77,500
In the UK: Glasgow

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