ISS Labour

Job Title: Electrical Supervisor (HV) Location: Coldstream, Scotland Contract Type: Contract Payment: CIS Start Date: ASAP End Date: August Sector: High Voltage (HV) Utilities / Substation Works Role Overview We are seeking an experienced Electrical Supervisor with strong HV background to oversee works on a BES (Battery Energy Storage) site in Coldstream, Scotland. The successful candidate will have proven experience supervising electrical teams on SPEN-controlled projects, with exposure to high voltage systems up to 400kV. This is a CIS-paid contract role working on critical infrastructure within the utilities sector. Key Responsibilities Supervise electrical installation and maintenance works on HV substations Ensure compliance with site safety rules and SPEN procedures Oversee operatives and subcontractors on site Deliver daily briefings and toolbox talks Monitor quality of work and ensure adherence to project specifications Coordinate with the Site Manager and project stakeholders Maintain site documentation including RAMS, permits, and progress reports Promote a strong health & safety culture at all times Essential Requirements City & Guilds 2391 (Inspection & Testing) Proven experience working on SPEN sites Strong High Voltage experience, ideally up to 400kV Valid CSCS/ECS card SSSTS or SMSTS First Aid at Work Strong leadership and communication skills Desirable Previous substation new build or upgrade experience Authorised Person (AP) / Senior Authorised Person (SAP) experience Temporary Works knowledge Full UK driving licence Benefits Competitive CIS day rate (DOE) Long-term project opportunity Immediate start available Opportunity to work on a major HV infrastructure scheme How to Apply Interested? Apply today to join a growing team delivering critical renewable energy infrastructure across the UK.