Mitie

Water Technician - Level 3

G1 3SL

Key information

Pay
Salary not listed
Hours
Full-time
Contract
Permanent
Posted date
5 Jul 2026
Closing date
2 Nov 2026

About this role

Title

Water Technician - Level 3

Location

Glasgow, UK

Hours

40 hours per week

Salary

£32,000 - £36,000 (depending on skills, experience, and qualifications)At Marlowe (a Part of Mitie), our people are our greatest strength, and our promise is to create a place where you can thrive and be your best every day. We are looking for a Water Technician to support the operation, maintenance, and monitoring of water treatment systems, ensuring compliance and safety across our client sites.

This is a varied and technical role, suited to an experienced technician with strong analytical skills and the ability to work across multiple water treatment disciplines.

Role Responsibilities

-Complete allocated work within agreed timescales, ensuring all documentation is accurately recorded and submitted in real time

-Ensure all equipment is safe, fit for purpose, and used in line with company procedures and audit requirements (maximum one audit failure per year)

-Carry out a range of water treatment tasks including testing, inspections, analysis, and remedial works

-Interpret results and provide recommendations to maintain compliance and system performance

-Support wider business operations, including mentoring junior technicians and identifying development opportunities

-Conduct specialist tasks such as secondary disinfection testing, BSRIA sampling, closed system analysis, and plumbing remedial works

Required QualificationsApplicants must meet the following requirements

-Experience across Level 1 & 2 Water Technician competencies

-

Proven skills in either

-Technical water services (closed systems, cooling towers, boiler water treatment), or

-Plumbing and water treatment remedials

-Strong analytical, problem-solving, and reporting skills

-Ability to interpret technical data and make informed recommendations

-Experience supporting or mentoring junior team members

-Full UK Driving Licence

What We're Looking For

-Advanced knowledge of water treatment and hygiene standards

-Ability to manage multiple tasks across different technical disciplines

-Strong communication and client-facing skills

-Highly organised with excellent attention to detail

-Team player with the ability to work independently when required

What's in it for you?

-Competitive salary aligned to your experience and capability

-Opportunity to join a leading environmental services provider within the Mitie Group

-Exposure to a wide range of technical work across multiple disciplines

-Ongoing training, development, and career progression opportunities

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

The successful candidate will be subject to an enhanced DBS check and satisfactory references.