Senior Water Technician - Level 3 | Multi-Discipline & London

Mitie; Greater London; On-site; GBP 32,000 - 42,000; Full time

Benefits offered by this job

DBS check

Career development

Training opportunities

Job summary

Marlowe (a Part of Mitie) is seeking a Water Technician Level 3 to support operation, maintenance, and monitoring of water treatment systems across client sites in London. The role emphasizes compliance, safety, and delivering accurate documentation in real time.

The ideal candidate will have strong analytical skills, experience with closed systems and water treatment disciplines, and a Full UK Driving Licence.

Qualifications

• Experience in water treatment, hygiene standards, and compliance.
• Ability to mentor junior technicians and interpret data.
• Full UK driving licence is required.
• Experience with closed systems, cooling towers, and boiler water treatment.

Responsibilities

• Perform testing, inspections, analysis, and remedial works on water systems.
• Interpret results and provide recommendations to maintain compliance.
• Mentor junior technicians and support wider operations.
• Carry out specialist tasks such as disinfection testing and sampling.

Skills

Analytical skills

Data interpretation

Mentoring

Driving licence

Tools

BSRIA sampling

Closed system analysis

Job description

Marlowe (a Part of Mitie) is seeking a Water Technician Level 3 to support operation, maintenance, and monitoring of water treatment systems across client sites in London. The role emphasizes compliance, safety, and delivering accurate documentation in real time.

The ideal candidate will have strong analytical skills, experience with closed systems and water treatment disciplines, and a Full UK Driving Licence.