49 permanent, Environmental jobs in Hertfordshire

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Environmental Advisor

20 February 2026
The Clancy Group - Harefield, UB9 6HZ
Permanent
Full time

Environmental Advisor Competitive Salary Electric Car or Allowance Harefield We Care and if you are concerned about the environment and what’s going on around you - we have a lot in common The Role If you’re at your best out on site, talking to engineers, ...

Environmental & Sustainability Advisor

04 March 2026
The Clancy Group - Harefield, UB9 6HZ
Permanent
Full time

Environmental & Sustainability Advisor Harefield If you are concerned about the environment and what’s going on around you - we have a lot in common The Role We have an opportunity for an Environmental & Sustainability Advisor to support the delivery of ...

Environmental & Sustainability Advisor

16 March 2026
The Clancy Group - Harefield, UB9 6HZ
Permanent
Full time

Environmental & Sustainability Advisor Competitive Salary plus Electric Car or Allowance Harefield We care… That's why we need people like you, who care about their colleagues, customers, our business, the environment and the community. We have an exciting ...

Head of Arboriculture

26 February 2026
Hays Specialist Recruitment - Southeast, Hertfordshire, SG8 1AA
£50,000.0 to £60,000.0 per year
Hybrid remote
Permanent
Full time

Your new company My client is a respected, UK‑based ecological and environmental consultancy known for delivering high‑quality ecological, arboricultural and environmental advice across a wide range of development sectors. Working nationally, they support ...

Senior Process Design Engineer

26 February 2026
J Browne Construction - Apsley, HP3 9TD
£50,000 to £60,000 per year
Permanent
Full time

We are seeking a Senior Process Engineer to take a leading role within our Design Team, responsible for planning, directing, and delivering high‑quality process designs across a diverse portfolio of water and wastewater treatment projects. In this position, ...

Process Design Engineer

27 February 2026
J Browne Construction - Apsley, HP3 9TD
£40,000 to £50,000 per year
Permanent
Full time

We're looking for a Process Design Engineer to join our Design Team and play a key role in shaping the treatment solutions that support vital water and wastewater infrastructure. In this role, you’ll contribute to the planning, development, and delivery of ...

Medical Secretary

03 March 2026
NHS Jobs - St. Albans, AL3 5NP
Negotiable
Permanent
Full time

Role Summary The Medical Secretary plays a key role in supporting the clinical team by delivering high-quality administrative and secretarial services. The postholder will ensure referrals, clinical correspondence and patient queries are handled efficiently, ...

Senior SHE Advisor

20 February 2026
M Group Services - Rickmansworth, London, WD3 9SQ
£55,000 to £60,000 per year
Permanent
Full time

About The Role Right across infrastructure, there’s a requirement to not only maintain, but also renew and reimagine. Whatever stage you’re at in your career, with us you’ll have an opportunity to grow and develop. Delivering essential infrastructure services ...

Cleaner - Healthcare

02 March 2026
Mitie - SG1 4AB
Permanent
Full time

At Mitie we bring out the best in places. Unlocking their potential so that everyone looks forward to using them and can do their best work in them. From offices and shopping centres to hospitals and airports, we create better places for the communities we ...