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Field Technician - Clean Water
full-timeLondon$28k - $38k

Summary

Location

London

Salary

$28k - $38k (GBP)

Type

full-time

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About this role

Field Technician - Clean Water

Department: Field Team

Employment Type: Full Time

Location: London - North

Reporting To: David Lawson

Compensation: £28,000 - £38,000 / year



Description

Field Technician - Clean Water
High Wycombe and surrounding areas
Veriflo


Who we are
We are specialists in clean water and asset management, working in close partnership with our clients to plan, manage, and optimise water infrastructure projects. Our end-to-end services span investigation, verification, commissioning, leakage detection, and water quality support, ensuring reliable and efficient outcomes at every stage.

Part of the Celnor Group
Celnor Group is a UK-based environmental services group operating across the Testing, Inspection, Certification and Compliance (TICC) landscape. With a growing portfolio of specialist businesses, Celnor provides essential services that protect people, property and the environment.

While each business retains its own identity, culture and technical specialism, all are supported by a central group function that invests in people, systems and long-term sustainable growth.

Job details
As a Field Technician, you will support a wide range of clean water operations, working closely with project managers, field supervisors, and other technicians. This is a hands-on role perfect for practical, motivated individuals looking to develop their career or for experienced field technicians ready to apply their expertise.

What you will do
  • Support field operations including asset verification, DMA validation, operability testing, trunk main isolations, logger and probe deployments. 
  • Conduct flow and pressure testing, optimisation activities, and maintain disinfection depots and equipment. 
  • Set up safe work sites and carry out risk assessments, using GIS plans and smart devices for site reports. 
  • Participate in urgent or reactive fieldwork at short notice. 
  • Prepare vehicles, equipment, and stock for upcoming jobs. 
 Who you are
  • Minimum 5 years of hands-on experience in a practical or technical role within the clean water industry. 
  • Full UK driving licence. 
  • Proactive, safety-conscious, and reliable approach to work. 
  • Familiarity with valve operations and NRSWA Streetworks (Signing, Lighting & Guarding). 
  • Comfortable using smart devices and basic IT systems. 
  • Knowledge of GIS tools such as ArcGIS. 

Join us

You’ll be joining a business where your contribution matters and where professionalism, integrity and teamwork are genuinely valued. As part of the wider Celnor Group, you’ll benefit from group-wide investment, shared expertise and opportunities to develop your career as the organisation continues to grow.

Benefits
  • 24 days annual leave plus bank holidays 
  • Benenden Health & Lifestyle rewards scheme: private healthcare, 24/7 GP and retail discounts 
  • Extra holiday days for long service (up to +30 days) 
  • Pension contributions above statutory minimum 
  • Support for professional development: funding for qualifications and memberships 
  • Twice-annual salary reviews and performance appraisals 
All offers are subject to DBS checks and Drug & Alcohol Testing. 


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Important information

Celnor Group and its businesses manage recruitment directly. We do not require agency support for this role and will only engage with recruitment partners from our preferred supplier list where necessary.

We may use technology, including AI-enabled tools, to support parts of the recruitment process. AI is not used for candidate screening, scoring or hiring decisions. All hiring decisions are made by people, for people. Our recruitment systems are ISO 42001 accredited, reflecting our commitment to ethical, transparent and responsible use of technology.

Other facts

Tech stack
Clean Water Operations,Asset Verification,DMA Validation,Operability Testing,Flow Testing,Pressure Testing,Risk Assessments,GIS Tools,Valve Operations,NRSWA Streetworks,Smart Devices,Technical Role,Safety-Conscious,Proactive Approach,Teamwork,Field Operations

About Celnor

Celnor is a group of complementary businesses offering a broad range of inspection, testing, certification and compliance (TICC) services to commercial clients across the UK.

Our member companies provide the data, consulting and insight our customers need to manage sustainable development and compliance with environmental and occupational regulations.

Team size: 1,001-5,000 employees
LinkedIn: Visit
Industry: Environmental Services
Founding Year: 2023

What you'll do

  • As a Field Technician, you will support a wide range of clean water operations, including asset verification and conducting flow and pressure testing. You will also set up safe work sites and participate in urgent fieldwork as needed.

Ready to join Celnor?

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Frequently Asked Questions

What does Celnor pay for a Field Technician - Clean Water?

Celnor offers a competitive compensation package for the Field Technician - Clean Water role. The salary range is GBP 28k - 38k per year. Apply through Clera to learn more about the full compensation details.

What does a Field Technician - Clean Water do at Celnor?

As a Field Technician - Clean Water at Celnor, you will: as a Field Technician, you will support a wide range of clean water operations, including asset verification and conducting flow and pressure testing. You will also set up safe work sites and participate in urgent fieldwork as needed..

Why join Celnor as a Field Technician - Clean Water?

Celnor is a leading Environmental Services company. The Field Technician - Clean Water role offers competitive compensation.

Is the Field Technician - Clean Water position at Celnor remote?

The Field Technician - Clean Water position at Celnor is based in London, United Kingdom. Contact the company through Clera for specific work arrangement details.

How do I apply for the Field Technician - Clean Water position at Celnor?

You can apply for the Field Technician - Clean Water position at Celnor directly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process. You can also learn more about Celnor on their website.