OnSite Central Limited
Clean Water Supervisor/Field Delivery Lead

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Clean Water Supervisor/Field Delivery Lead
Location: Cambridge
Salary: £38,000 – £45,000
About OnSite
OnSite is one of the UK’s leading providers of professional contracting services. With a strong history of delivering successful projects across diverse market sectors, we specialise in drainage, sewer rehabilitation, pipelines, civil engineering, specialist maintenance, and rail services.
About the Role
OnSite Pipelines and Civil Engineering is recruiting a Clean Water Supervisor, responsible for overseeing clean water infrastructure works. This position functions as a Field Delivery Lead, blending traditional supervision with strategic operational leadership to ensure safe, efficient, and high-quality project execution.
The ideal candidate will coordinate field teams (surveyors, installation crews) while maintaining operational flow, data quality, and customer engagement. The role demands a proactive leader with strong team management, problem-solving, and digital collaboration skills, ensuring targets are met safely and professionally.
Key Responsibilities
- Supervise and coordinate field teams during water meter installations and network works
- Allocate resources and manage work activities across multiple sites to meet programme deadlines
- Ensure compliance with health and safety regulations, company procedures, and streetworks legislation
- Conduct site visits, inspections, and safety briefings to maintain a robust risk culture
- Monitor work quality and ensure accurate recording in digital reporting systems
- Optimise workflow between surveying and installation teams for operational efficiency
- Provide team leadership, mentorship (especially for new starters), and professional guidance
- Engage with customers, stakeholders, and the public with professionalism and transparency
- Identify risks, escalate delays, and collaborate with the Operations Manager to resolve issues
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Requirements
Experience & Skills (Essential)
- Proven supervisory experience in the water utilities sector
- Hands-on management of field teams, surveyors, or installation crews
- Strong leadership, communication, and organisational skills
- Deep understanding of clean water infrastructure projects
- Knowledge of health & safety legislation and streetworks regulations
- Ability to manage multiple workstreams, troubleshoot efficiently, and drive resolutions
- Confidence using digital systems and mobile work management tools
Essential Qualifications
- NRSWA (Streetworks) Supervisor Certificate
- SSSTS (Safety Supervisor for Construction)
- EUSR Water Hygiene
- EUSR Water SHEA (Safety, Health, and Environmental Awareness)
- Full UK Driving Licence
What You’ll Gain
Leave & Family Support
- Enhanced maternity, paternity, adoption, and shared parental leave
- Fertility support
- Up to 5 paid carer’s days


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Financial & Security Benefits
- Life Assurance (role-dependent) and a company pension scheme with salary sacrifice options
Health & Wellbeing
- Employee Assistance Programme (8 counselling sessions)
- 24/7 virtual GP access for you and dependents
Lifestyle & Perks
- Cycle to Work Scheme
- My Premier Benefits (cashback, vouchers & discounts)
Professional Growth
- Hands-on training programmes
- Career development opportunities
Inclusion & Recognition
- Active Employee Networks:
- Disability & Neurodiversity
- Unity+ (LGBTQ+)
- Women’s Network
- Parent & Carer Networking Group
- Annual salary reviews
- Reward & Recognition Scheme
- Long Service Awards
Flexibility & Opportunities
- Overtime availability
- Flexible/hybrid working (role-dependent)
About South Staffordshire Limited
At OnSite, we believe that inclusion matters. Our employee-led networks champion differences and foster belonging—encouraging everyone to get involved as members or allies. We are committed to building a diverse and representative workforce, reflecting the communities we serve.
We welcome applications from all backgrounds, including women, ethnic minorities, LGBTQ+ individuals, and neurodivergent or disabled candidates.
Reasonable adjustments welcome: If you require support at any recruitment stage, please let us know how we can accommodate you.
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