Job Title: Electrical Supervisor (132kV HV) Location: London Site-based Job Type: Contract (long-term) / Ongoing project requirement Rate/Salary: Competitive (DOE) Start: June Overview We’re hiring 2x Electrical Supervisors to support a major critical infrastructure / data centre build in London. This is a hands-on, site-based supervisory role suited to experienced supervisors from HV projects, particularly those with 132kV exposure. Data centre experience is not essential (but is an advantage). Key Responsibilities * Supervise electrical installation and site activities to programme, quality, and safety standards * Coordinate subcontractors and direct labour across electrical works and HV interfaces * Ensure compliance with RAMS, permits, and site rules; lead toolboxes and daily briefings * Oversee ITPs / QA checks, snagging, handover readiness, and documentation support * Liaise with project management, commissioning teams, and other trades to remove blockers * Maintain strong H&S leadership and ensure works are delivered safely and correctly first time Essential Experience / Requirements * Proven experience as an Electrical Supervisor on HV projects * Demonstrable 132kV experience (or direct involvement on 132kV scope/interfaces) * Triple STS experience (essential – as defined by project requirements) * Strong understanding of electrical installation practices, coordinati...