Water Quality Technician

About The Company

OCS UK & Ireland is a leading facilities management company with 50,000+ colleagues and a turnover in excess of £2bn. We deliver innovative, award-winning services within facilities management, hard services, cleaning, security and catering.

Our mission is to make people and places the best they can be for our colleagues, customers and the communities we serve. Our commitment to doing business the right way is rooted in our TRUE values - Trust, Respect, Unity, and Empowerment.

Why Work for OCS?

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Award-Winning Employer

Ranked 36th on Glassdoor’s Best Companies to Work For 2025 — we value and motivate our people.

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Digital Learning

The OCS Academy offers digital courses and resources to help you build skills and grow your career.

🙂 Retail Perks With our Hapi app, you can gain access to exclusive discounts, rewards and wellbeing resources.

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Professional Growth

600+ live learners across UK&I — Empowering colleagues with further development and qualifications!

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Flexible Pay

Access a portion of earned wages before payday with our Wagestream App! (Contract Specific)

About The Role

Shift Pattern

Early shift 6am - 3pm and late shift 1pm - 10pm

We are seeking a dedicated and detail-oriented Water Quality Technician to join our team. The successful candidate will be responsible for monitoring and maintaining water quality standards across site attractions, ensuring all pools and rides operate safely and effectively for guests and staff.

Key Responsibilities

• Carry out routine water quality testing, including monitoring and recording pH and chlorine levels.
• Respond promptly to ride and attraction callouts where water chemistry falls outside of acceptable parameters.
• Adjust and maintain water quality levels in line with operational and safety standards.
• Clean and empty strainer baskets to ensure efficient water circulation and filtration.
• Complete accurate daily water testing records and reports using a handheld PDA device.
• Assist in identifying and resolving water quality issues to minimise downtime and maintain guest safety.
• Support the ongoing maintenance and operation of pool plant systems.

Skills & Experience

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Right to work in the UK.

• Pool Plant Operators Certificate (or equivalent qualification).
• Previous experience in water testing and water quality monitoring.
• Basic plumbing knowledge and practical maintenance skills.
• Strong attention to detail and ability to maintain accurate records.
• Ability to work independently and respond effectively to operational callouts.

How to Apply

If you are interested in joining a business that encourages professional development, career progression and the chance to work with inspirational people then please click apply and register your interest! You can also sign up to our job alerts when registering which will notify you when other suitable vacancies are available.

We are an equal opportunities employer and rely on a diverse workforce with a broad range of knowledge, skills, and backgrounds to deliver our goals. We offer an inclusive and welcoming environment and actively encourage applications from all individuals regardless of race, gender, nationality, religion, sexual orientation, disability, or age.