Site Agent: Water Infrastructure Lead & Safety Champion

Company: Kier Group plc.
Apply for the Site Agent: Water Infrastructure Lead & Safety Champion
Location: Watford
Job Description:

Kier Group plc is recruiting a Site Agent to join the Thames Water team on a major infrastructure upgrade at Maple Lodge Sewage Treatment Works, Maple Cross. You’ll lead a critical section of works, drive safety, and deliver milestones through strong leadership of site teams and subcontractors.

The role requires an engineering degree or equivalent experience, CSCS, and good command of MS Office. You’ll translate designs into practical delivery, mentor engineers, and help shape a resilient

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Posted: October 9th, 2026