Technical Services Engineer: Water Hygiene & Compliance

Technical Services Engineer: Water Hygiene & Compliance

Full-Time 35000 - 45000 £ / year (est.) No working from home possible
hsl Compliance

At a Glance

  • Tasks: Deliver high-quality technical support and ensure water hygiene systems are compliant and maintained.
  • Company: Join HSL Compliance, a leading UK compliance specialist dedicated to safety.
  • Benefits: Enjoy 25 days annual leave, pension scheme, and wellbeing support.
  • Other info: Full training provided with clear career development pathways.
  • Why this job: Make a real impact in a fast-paced environment while developing your technical skills.
  • Qualifications: Experience in water hygiene services and knowledge of Legionella Risk Assessments required.

The predicted salary is between 35000 - 45000 £ per year.

Location: Mansfield

Working closely with the Service Delivery Manager, the Technical Services Engineer will deliver high-quality technical support, site engineering, and guidance to ensure effective delivery and continuous improvement. You will play an important role in enabling data-driven decision-making and safe operations by ensuring water hygiene systems are accurate, compliant, and maintained to the highest standards. You will act as a technical authority and escalation point for complex systems, persistent microbiological failures, and non-compliance events. You will support the maintenance of water infrastructure, ensuring asset accuracy, integrity, and safety compliance. This will include conducting routine, reactive, and remedial water hygiene services, developing supplementary control system monitoring regimes, and providing technical coaching to field-based engineers.

Main Responsibilities:

  • Deliver and oversee planned, reactive, and minor remedial water hygiene services, including temperature monitoring, sentinel outlet checks, TMV servicing, and system disinfections.
  • Support the selection, implementation, commissioning, and ongoing management of supplementary control systems (e.g., chlorine dioxide, hydrogen peroxide, and copper-silver ionisation).
  • Complete, review, and support Legionella Risk Assessments across complex systems in line with ACoP L8 and HSG274 guidelines.
  • Lead client meetings and site surveys to develop detailed project scopes, installation plans, and schedules for remote monitoring deployments.
  • Configure monitoring hardware, portals, alerts, and reporting networks while ensuring reliable connectivity and field data accuracy.
  • Carry out reactive plumbing rectifications, including thermostat adjustments, dead leg removal, and the replacement of valves, taps, and TMVs.
  • Deliver on-the-job training, technical coaching, and competency assessments to field-based Water Hygiene Engineers to close internal skills gaps.
  • Work closely with Data Analysts to interpret microbiological, chemical residual, and performance trend data to diagnose system issues and prevent recurrence.
  • Support data audits and site quality inspections to ensure high levels of technical governance and standardisation across contracts.

What We’re Looking For:

  • Proven experience delivering on-site water hygiene services and supporting Legionella Risk Assessments.
  • Strong experience as a key user or authority on supplementary control and disinfection hardware.
  • Comprehensive knowledge and practical application of ACoP L8, HSG274, and HTM 04-01 healthcare water systems are essential.
  • Experience with project planning, portal configuration, and remote monitoring installation is highly desirable.
  • Relevant Legionella Control, Risk Assessment, or TMV Testing certifications (e.g., City & Guilds / equivalent).
  • NVQ Level 2/3 in Plumbing or Mechanical Services alongside an IOSH safety certification is preferred.

Why Work for HSL?

  • Full training and clear career development pathways
  • 25 days annual leave + bank holidays
  • Company pension scheme & sick pay scheme
  • Free eye test every 2 years
  • Access to Kinhub (wellbeing & financial support)
  • Discounts with hundreds of retailers via Reward Gateway

About Us:

HSL Compliance is one of the UK’s leading compliance specialists, helping organisations keep people safe. We work with local authorities, housing associations and businesses across the UK, providing essential services including water safety, fire safety and wider compliance solutions. Our success is built on the dedication of our people, and we’re proud to offer a supportive workplace where employees can grow, develop and make a real impact.

Ready to Apply?

If you're looking for a varied technical engineering role with real impact, and you enjoy working in a fast-moving environment, we’d love to hear from you. Not sure if you tick every single box? We know that excellent engineering talent comes in many forms. If you meet the core technical requirements and possess a passion for compliance, please apply anyway.

👉 Apply online today with your latest CV.

Technical Services Engineer: Water Hygiene & Compliance employer: hsl Compliance

HSL Compliance is an exceptional employer located in Mansfield, offering a dynamic work environment where employees are empowered to make a meaningful impact on public safety. With comprehensive training, clear career development pathways, and a supportive culture, we prioritise employee growth and well-being, ensuring that our team members thrive both personally and professionally. Join us to be part of a dedicated team that values your contributions and provides unique opportunities for advancement in the vital field of water hygiene and compliance.

hsl Compliance

Contact Details:

hsl Compliance Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Technical Services Engineer: Water Hygiene & Compliance

Tip Number 1

Network like a pro! Get out there and connect with people in the water hygiene and compliance field. Attend industry events, join relevant online forums, and don’t be shy about reaching out to professionals on LinkedIn. You never know who might have the inside scoop on job openings!

Tip Number 2

Show off your skills! When you get the chance to chat with potential employers, make sure to highlight your hands-on experience with water hygiene services and Legionella Risk Assessments. Share specific examples of how you've tackled challenges in the past – it’ll make you stand out from the crowd.

Tip Number 3

Prepare for interviews like a champ! Research the company and its projects, especially those related to water hygiene and compliance. Be ready to discuss how your background aligns with their needs and how you can contribute to their success. Confidence is key!

Tip Number 4

Don’t forget to apply through our website! We love seeing applications directly from candidates who are genuinely interested in joining our team. Plus, it gives you a better chance to showcase your enthusiasm for the role and the company culture.

We think you need these skills to ace Technical Services Engineer: Water Hygiene & Compliance

Water Hygiene Services
Legionella Risk Assessments
ACoP L8 Compliance
HSG274 Guidelines
Technical Coaching
Project Planning
Remote Monitoring Installation

Some tips for your application 🫡

Tailor Your CV:Make sure your CV speaks directly to the job description. Highlight your experience with water hygiene services and any relevant certifications. We want to see how your skills align with what we're looking for!

Showcase Your Technical Skills:Don’t hold back on detailing your technical expertise! Mention your knowledge of ACoP L8, HSG274, and any hands-on experience with supplementary control systems. This is your chance to shine as a technical authority!

Craft a Compelling Cover Letter:Use your cover letter to tell us why you’re passionate about water hygiene and compliance. Share specific examples of your past work that demonstrate your ability to deliver high-quality technical support and improve systems.

Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It’s the best way for us to receive your application and get you in the running for this exciting role!

How to prepare for a job interview at hsl Compliance

Know Your Water Hygiene Stuff

Make sure you brush up on your knowledge of ACoP L8, HSG274, and HTM 04-01 healthcare water systems. Being able to discuss these guidelines confidently will show that you're not just familiar with the theory but can apply it practically.

Show Off Your Technical Skills

Prepare to talk about your experience with supplementary control systems and disinfection hardware. Be ready to share specific examples of how you've implemented or managed these systems in the past, as this will demonstrate your hands-on expertise.

Be Ready for Scenario Questions

Expect questions that put you in real-life situations, like dealing with persistent microbiological failures or conducting Legionella Risk Assessments. Think through some scenarios beforehand so you can articulate your thought process and problem-solving skills clearly.

Highlight Your Coaching Experience

Since the role involves delivering on-the-job training and technical coaching, be prepared to discuss any previous experience you have in mentoring others. Share how you’ve helped close skills gaps and improved team performance, as this will showcase your leadership potential.