We are currently seeking experienced SSE Cat 3 Permit Holders to support works on sites across the South of England (primarily around Southampton) and multiple locations throughout Scotland. Responsibilities: * Holding and operating under SSE Cat 3 Authorisation * Issuing and receiving safety documents in line with SSE procedures * Ensuring all works are carried out in accordance with health & safety regulations * Coordinating with site teams and project managers * Supervising works within substations and associated infrastructure Requirements: * Valid SSE Cat 3 Permit Holder Authorisation * Proven experience working on SSE sites * Strong understanding of electrical safety rules and HV systems * Relevant industry qualifications (e.g., HV Authorisations, First Aid, etc.) * Ability to travel to various project locations