Legionella Risk Assessor

Mitie Group plc.; Greater London; On-site; GBP 36,000 - 40,000; Full time

Job summary

Marlowe Environmental Services, part of Mitie, is seeking a skilled Legionella Risk Assessor to join our Salisbury team. Deliver quality assessments and use digital tools to report data across customer environments.

You will work with ACOP L8, HSG274, HSG282, BS8580-1 and HTM 04-01, with structured training and clear progression paths in a mobile role across London and the South. City & Guilds Legionella Risk Assessment qualification is required, plus UK driving licence.

Qualifications

• City & Guilds Legionella Risk Assessment qualification (or equivalent).
• Experience conducting legionella risk assessments in water treatment or water hygiene.
• Strong knowledge of ACOP L8, HSG274, HSG282, BS8580-1 and HTM 04-01.

Responsibilities

• Deliver quality Legionella risk assessments to high professional standards.
• Use digital tools to capture, analyse, and report data.
• Produce schematic drawings and maintain accurate compliance records.
• Provide clear, practical recommendations to support compliance and risk reduction.
• Build relationships with clients through expert service.
• Support operational delivery to meet contractual commitments.
• Conduct assessments per ACOP L8, HSG274, HSG282, HTM 04-01.
• Support a culture of safety, accountability and operational excellence.

Skills

Legionella risk assessment

Water hygiene experience

ACOP L8 & HSG274

IT literacy

Schematic drawings

UK driving licence

Education

City & Guilds Legionella Risk Assessment qualification

Job description

ROLE: Legionella Risk Assessor

SALARY: £36,000-£40,000 (aligned to capability, skills, experience and qualifications) See below for our additional benefits

London/South of England (Mobile)

At Marlowe (a Part of Mitie), we combine technical excellence, industry expertise and a commitment to safety to help protect the environments people depend on every day.

Trusted across the UK for our specialist knowledge in water hygiene, treatment and compliance, Marlowe Environmental Services plays a critical role in safeguarding buildings, businesses and communities through high-quality risk management and compliance services.

We are looking for a skilled and motivated Legionella Risk Assessor to join our specialist team in Salisbury. Access structured training, professional development, and clear progression pathways supported by experienced technical leaders and recognised industry experts.

If you take pride in delivering work to the highest standards and want to be part of a business recognised for quality, expertise and purpose, we want to hear from you.

What You'll Be Doing

As an experienced Legionella Risk Assessor, you will play a key role in delivering industry-leading compliance services across a range of customer environments.

Your responsibilities will include:

• Deliver quality Legionella risk assessments to the highest professional standards
• Use industry leading digital tools to capture, analyse, and report data efficiently
• Produce schematic drawings and maintain accurate compliance records through delivery excellence
• Provide clear, practical recommendations to support compliance and risk reduction
• Build strong relationships with clients through professional, expert service
• Support operational delivery to ensure contractual and compliance commitments are consistently achieved
• Conduct assessments in accordance with ACOP L8 (4th Edition), HSG274, HSG282, BS8580-1:2019 and HTM 04-01 guidance
• Supporting a culture of safety, accountability and operational excellence throughout the business

What We're Looking For

We're seeking individuals who combine strong technical expertise with professionalism, reliability and pride in their work.

To succeed in this role, you will need:

• A City & Guilds Legionella Risk Assessment qualification (or equivalent)
• Proven experience conducting legionella risk assessments within the water treatment or water hygiene industry
• A detail orientated compliance professional focused on delivering exceptional service and adding value beyond compliance
• Strong working knowledge of ACOP L8, HSG274, HSG282, BS8580-1 and HTM 04-01 compliance frameworks
• Excellent IT literacy, including experience using digital reporting systems
• The ability to produce accurate schematic drawings and technical documentation
• A full UK driving licence with no more than 6 penalty points

Why Join Marlowe Environmental Services?

At Marlowe Environmental Services, part of Mitie, you'll join a team where expertise is respected, development is encouraged and the work you do genuinely matters.

In return, we offer:

• The opportunity to grow within a specialist and highly respected technical business
• Ongoing training, development and career progression opportunities
• A collaborative and supportive environment built around quality, compliance and customer excellence
• Meaningful work that contributes to safer environments across the UK
• Employment with an accredited Real Living Wage Employer, reflecting our commitment to fair pay and responsible employment

Join a business built on trust, technical expertise and purpose — and help shape safer environments for the future.