https://jobs.co.uk/job/closed-system-manager-ser-limited--f784f3bf-0e13-41d0-92e6-6c80ff5df365 RSS feed for Closed System Manager at SER Limited. en-gb Wed, 08 Jul 2026 22:37:28 GMT https://jobs.co.uk/job/closed-system-manager-ser-limited--f784f3bf-0e13-41d0-92e6-6c80ff5df365 https://jobs.co.uk/job/closed-system-manager-ser-limited--f784f3bf-0e13-41d0-92e6-6c80ff5df365 Tue, 07 Jul 2026 23:00:00 GMT Location: Hertfordshire | Salary: £45000 - £55000/annum | Type: Permanent | Closed Systems Manager Location: Hertfordshire / North London Salary: Up to £55,000 plus company vehicle, credit card, pension and 25 days holiday (excluding statutory days) We are a leading provider of water treatment and compliance services, delivering exceptional technical expertise and customer service across a diverse portfolio of commercial and industrial clients. The Role Reporting to the Head of Technical, you''ll work closely with our Contract Management, Service Operations and Field Operations teams to ensure our clients'' closed heating and chilled water systems remain fully compliant, efficient and protected. You''ll provide technical leadership, oversee treatment programmes, support project delivery and help develop the company''s closed systems strategy. Key Responsibilities Manage the operational and technical compliance of our closed system portfolio. Lead the mobilisation of new closed system contracts and maintain accurate treatment records. Conduct regular site inspections and technical reviews with Contract Managers. Produce monthly client reports, analyse system trends and identify improvement opportunities. Review outstanding actions an... Permanent