https://jobs.co.uk/job/closed-system-water-hygiene-engineer-penguin-recruitment--0012928d-3e71-4da5-a0de-da7f1959daae RSS feed for Closed System Water Hygiene Engineer at Penguin Recruitment. en-gb Wed, 10 Jun 2026 15:07:35 GMT https://jobs.co.uk/job/closed-system-water-hygiene-engineer-penguin-recruitment--0012928d-3e71-4da5-a0de-da7f1959daae https://jobs.co.uk/job/closed-system-water-hygiene-engineer-penguin-recruitment--0012928d-3e71-4da5-a0de-da7f1959daae Tue, 02 Jun 2026 11:52:30 GMT Location: London | Salary: 40000.00-40000.00 Annual | Type: Permanent | Closed Systems Engineer - Water Treatment (London Area) 40,000- 42,000 Full-Time Stable Employer Legionella Control MarketAre you an experienced Closed Systems Engineer looking for a varied and rewarding role across London?We''re recruiting on behalf of a well-established and highly stable employer operating within the Legionella control and water treatment sector. This is an excellent opportunity to join a respected company with a strong reputation in the market and long-term job security.The RoleCovering sites across London and surrounding areas, you''ll enjoy a diverse position that includes:Closed system analysis and treatment worksReviewing laboratory water treatment sample resultsQuotation preparation and technical reportingClient liaison and technical adviceEnsuring compliance with industry standards and best practiceThis is not just a site-based role - you''ll be involved in the technical and commercial aspects of projects, making it ideal for someone who enjoys responsibility and variety.What''s on Offer 40,000- 42,000 salaryStable, established employerLong-term career prospectsVaried and technically engaging workloadSupportive team environmentAbout YouExperience in closed... Permanent