RSD Recruitment are working on behalf of our client to recruit an experienced Senior Water Hygiene Engineer. This is a permanent, full-time role, with most work based in the South of England and regular travel into London. The role involves carrying out a range of water hygiene services in line with legislation, while also supporting and mentoring junior engineers. It is a hands-on position with the opportunity to move into supervisory or management roles. Key Responsibilities Water sampling, temperature monitoring, and TMV servicing Cleaning and disinfection of cold-water storage tanks and calorifiers Showerhead cleaning and descaling Closed system testing and dosing Implementing Legionella risk control measures Leading and mentoring junior engineers, providing training where required Overseeing site works, ensuring compliance with RAMS, H&S procedures, and company standards Acting as the point of contact for clients on-site, providing technical advice and resolving issues Completing service reports, logbooks, and compliance documentation Assisting with planning and scheduling works to maximise efficiency Supporting management with audits, data review, and remedial actions