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Posted 17 August, 2026

Electrical Supervisor

Kier Group
Hinksey, OXFORDSHIRE, United Kingdom Full Time
Reference: ae40699c-db5e-4914-80c7-767f833c20ac

Join Our Team as a Working Electrical Supervisor!

Are you ready to take your career to the next level? We’re on the lookout for a Working Electrical Supervisor to become an integral part of our Wastewater Asset Assurance Programme team in the beautiful Thames Valley.

Location & Hours

Location: Thames Valley - Site Based - Little Marlow and Forest Hill, Buckinghamshire
Hours: 45 hours per week - with some flexibility available!

Your Role

What Will You Be Responsible For?

In this dynamic role, you will:

  • Install low-voltage electrical systems for both temporary and permanent works, including containment systems, power and control cables, and testing installations.
  • Supervise electricians and mentor apprentices, ensuring all work meets the highest standards.
  • Provide safe isolations of LV electrical systems and issue essential electrical safety documents, including Permit to Work and Isolation Certificates.
  • Produce and review electrical RAMS and project ITPs, conducting electrical audits in line with Kier’s ESRs.
  • Support the development of commissioning documentation and collaborate with the supply chain to troubleshoot as needed.

What Are We Looking For?

This role is perfect for you if you:

  • Hold a Full driving licence and a relevant JIB Gold Card or ECS card.
  • Have proven industry experience in the Water Industry, showcasing your competent judgement and problem-solving skills.
  • Possess C&G 2330 or 2360 in electrical installations, NVQ Level 3 in electrical installations, and C&G 2391 Inspect and Test.
  • Are familiar with IEE 18th edition wiring regulations, SMSTS, and Confined Spaces qualifications.
  • Have a solid understanding of sewage and water treatment processes, systems, and typical M&E plant and equipment.

At Kier, we believe in recognizing potential! If you don’t meet every single requirement, don’t hesitate to apply. We’d love to chat!

Rewards and Benefits

We’re proud to offer a wide variety of benefits that you can tailor to your needs. Join us and discover the perks of being part of our team!

Diversity and Inclusion

Creating a diverse and inclusive workplace is a top priority for us at Kier. We’re committed to continuous improvement and value the contributions of all our employees in shaping our diversity and inclusion initiatives. As a Disability Confident employer, we ensure that a fair number of disabled applicants who meet the minimum criteria for this role will be offered an interview.

We can’t wait to see your application! Join us at Kier and be part of something great. #joinkier #LI-CH1

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