Reverse Osmosis Service Engineer South

Position: Reverse Osmosis Service Engineer - £45-50K - South (Permanent)
Reverse Osmosis (RO) Service Engineer – Data Centres

Location:

South of England (including regular work in London)
Salary: £45,000 – £50,000 per annum (dependent on experience)
Job Type: Full-time, Permanent
About the Company We are a long-established and highly respected business operating across the water and air hygiene markets. While we’ve grown significantly over the years, we’ve retained a genuine family feel—with an approachable, down-to-earth leadership team where the board is as accessible as anyone else in the business.
We’re currently experiencing strong growth, particularly within the data centre sector, and as a result are looking to expand our specialist engineering team. This is a great time to join a business that invests in its people, values expertise, and offers real career progression.

The Role We are seeking an experienced Reverse Osmosis Service Engineer to work primarily within data centre environments across the South of England, with a significant amount of work in London.
This is a technically focused role, ideal for an engineer who is confident working with RO systems in critical environments and is looking to develop their career within a growing and forward-thinking business.

Key Responsibilities
Service, maintain, fault-find, and commission Reverse Osmosis (RO) systems
Work within live data centre environments, adhering to strict site and security procedures
Carry out planned and reactive maintenance visits
Diagnose system performance issues and recommend corrective actions
Complete service reports and compliance documentation accurately
Liaise professionally with clients and internal teams
Ensure all work is completed in line with health & safety and company standards

Essential Requirements
Proven experience working with Reverse Osmosis equipment
Background in water treatment / water hygiene engineering
Experience working in critical or high-security environments (data centres desirable)
Ability to pass relevant security and background checks required for data centre access
Strong fault-finding and problem-solving skills
Professional, reliable, and customer-focused approach
Full UK driving licence

What We Offer
Salary guide of £45,000 – £50,000, dependent on experience
Stable, long-established company with a genuine family feel
Friendly, supportive, and approachable management team
Significant opportunities for career progression as the business grows
Exposure to high-profile data centre clients
Ongoing training and development

How to Apply

Please submit your CV to (url removed) or contact Danny Woodcock on (phone number removed) for a confidential discussion