Water Treatment Technician

IWS Water Hygiene; London; On-site; GBP 35,000 - 45,000; Full time

Job summary

A leading company in water hygiene is seeking an experienced Water Treatment Technician in Greater London. Responsibilities include installation, maintenance, and technical analysis for industry-leading water treatment solutions. Join a dynamic team dedicated to safety and customer service excellence.

Benefits

Company vehicle

Company pension

Company tablet

Cycle to work scheme

Employee discount

Life insurance

Free 24/7 remote GP support

Qualifications

• Minimum 2 years’ experience in water treatment, including steam boilers and cooling towers.
• Strong mechanical aptitude and problem-solving abilities required.
• Committed to safety and exceptional customer service.

Responsibilities

• Installation and commissioning of water treatment systems at client sites.
• Performing scheduled maintenance on treatment systems.
• Conducting technical site visits and preparing reports.

Skills

Mechanical aptitude

Problem-solving abilities

Proactive approach

Customer service

Education

Recognised plumbing qualification (NVQ Level 2 or equivalent)

Legionella control certification (e.g., City & Guilds, IOSH)

Job description

Job Title Water Treatment Technician

Location Greater London

Package £35,000 - £45,000

Travel Travel required

Join Our Team as a Water Treatment Technician and be part of a growing department with exciting opportunities for development and innovation.

We're expanding our Water Treatment Department and are looking for an experienced and proactive Water Treatment Technician to deliver industry-leading solutions and service across a range of client sites.

Who We Are

IWS Water Hygiene (WH) a division of South Staffordshire Plc. IWS (WH) provides services in all aspects of water hygiene and legionella control including legionella risk assessments into the public sector, utility companies, industrial, commercial and retail customers. IWS Water Hygiene, is one of the most successful businesses in the Water Treatment market and you could be joining this vibrant, forward-thinking company.

The Role

Installation of Water Treatment Equipment

• Full installation and commissioning of water treatment systems at client sites
• Connecting to plumbing and electrical infrastructure
• Testing systems to ensure functionality and compliance
• Training client staff on system use and maintenance
• Completing all installation documentation and reports
• Coordinating with clients and internal teams for smooth delivery
  
  

Routine Service & Maintenance

• Performing scheduled and preventative maintenance on treatment systems
• Diagnosing and repairing equipment faults or inefficiencies
• Maintaining detailed records of service visits, adjustments, and part replacements
• Supporting clients with first-time fixes and equipment care
  
  

Site Surveys & Technical Analysis

• Conducting technical site visits and assessments
• Taking water samples and performing on-site analysis
• Identifying system issues and proposing tailored treatment solutions
• Preparing technical reports and supporting commercial proposals
• Staying current with new treatment technologies and best practices
  
  

What You’ll Need

• Minimum 2 years’ experience in water treatment, including work with steam boilers, cooling towers, process water, pre-treatment systems, and softeners
• Recognised plumbing qualification (NVQ Level 2 or equivalent skills/experience)
• Legionella control certification (e.g., City & Guilds, IOSH, Water Management Society)
• Strong mechanical aptitude and problem-solving abilities
• Proactive and flexible approach with the ability to work independently or as part of a team
• Committed to safety, quality, and delivering exceptional customer service
  
  

Benefits

What You’ll Get in Return:

• Company vehicle
• Company pension
• Company tablet
• Cycle to work scheme
• Employee discount
• Life insurance
• Free 24/7 remote GP support