Electrical Supervisor, Wastewater Asset Assurance

Kier Group; Hatching Green; On-site; GBP 42,000 - 54,000; Full time

Job summary

Kier Group is seeking a Working Electrical Supervisor to join our Wastewater Asset Assurance Programme in Harpenden, Hertfordshire. You will supervise on-site electrical installation works on Thames Water sites, support permanent and temporary installs, and drive safety and quality across teams.

You will mentor apprentices, produce RAMS, manage ITPs in our common data environment, and ensure LV isolation and safety documentation meet asset standards.

Qualifications

• Full driving licence required.

Responsibilities

• Installing low-voltage electrical systems, including containment systems, power and control cables, and testing installations.
• Supervising electricians and providing mentorship to apprentices to help develop their skills.
• Producing and reviewing electrical RAMS and managing project ITPs through our common data environment.
• Providing safe isolations of LV electrical systems and issuing electrical safety documents to nominated competent persons.
• Conducting electrical audits and ensuring installation works align with Thames Water asset standards.

Skills

JIB Gold Card / ECS card

Electrical supervision

Problem solving

Supervising electricians

Electrical inspection & testing

Education

C&G 2330 or 2360 in electrical installations

NVQ Level 3 in electrical installations

IEE 18th edition wiring regs

Tools

RAMS management

Common Data Environment

Job description

Kier Group is seeking a Working Electrical Supervisor to join our Wastewater Asset Assurance Programme in Harpenden, Hertfordshire. You will supervise on-site electrical installation works on Thames Water sites, support permanent and temporary installs, and drive safety and quality across teams.

You will mentor apprentices, produce RAMS, manage ITPs in our common data environment, and ensure LV isolation and safety documentation meet asset standards.