Water Hygiene Supervisor / Technician

Location: Sellafield Main and Associated Sites

Job Type: Full-Time, Permanent (38 hours/week | Monday–Thursday 08:00 – 16:30, Friday 08:00 – 15:00)

Salary: £31,000 plus overtime

A New Chapter: Join a Growing Leader

It is an incredibly exciting time to join PTSG Water Treatment. As a rapidly expanding leader in the water safety and treatment industry, we are setting new standards for excellence across the UK. With a portfolio spanning over 25,000 sites nationwide and a team of dedicated specialists operating across every sector, our growth is driven by a commitment to delivering faster, more innovative, and deeper solutions for our clients. We are not just expanding our footprint; we are evolving our capabilities and investing in the experts who make it happen. If you are looking to be part of a forward-thinking, industry-leading team where your contribution truly matters, we want you to be part of our journey.

What You'll Be Doing Here

As a key specialist on our Sellafield contract, you will carry out planned and reactive maintenance tasks on domestic, process, and cooling water systems in accordance with ACoP L8 and HSG274 Parts 1-3 .

Your daily and weekly responsibilities will include, but are not limited to:

• Supervising and guiding a small team of technicians on-site.
• Carrying out temperature monitoring, system and outlet flushing, and microbiological sampling for analysis on and off-site.
• Performing professional servicing on shower heads, cold water storage tanks, calorifiers, air handling units, cooling towers, and complex process systems.
• Maintaining meticulous record keeping, report writing, and logbook upkeep across all designated site facilities.

Who We're Looking For

• You must be willing to apply and obtain a P4 pass and Security Clearance (SC) ,
• Must have a full and clean UK driving licence.
• Desirable Criteria: WMSoc C&G qualifications (WO28, WO17, WO16) ; and a National Jetting qualification.

What We Offer

This is a permanent, full-time and static role (38 hours per week), offering £31,000 plus regular opportunities for overtime.

• Earn £500 per successful employee referral
• Life assurance (3x salary)
• Access to online GP + prescriptions
• Vivup discounts (gym, tech, holidays, retail & more)
• Salary sacrifice pension
• 24 days holiday + bank holidays (rising with service)
• Ongoing training and development

If you’re ready for a role where your technical expertise and dedication are genuinely recognised and rewarded, apply now!

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