A leading contractor working on a National Grid substation project in Swansea is seeking an experienced Electrical Supervisor to join the on-site delivery team. This position offers the opportunity to work within a regulated, high-voltage environment, ensuring safe and compliant supervision of electrical activities.The RoleAs the Electrical Supervisor, you will be responsible for overseeing all electrical works on a live National Grid substation project, ensuring tasks are delivered safely, efficiently and to required standards. Responsibilities include: Supervising electrical activities across the siteEnsuring all work adheres to National Grid safety rules and proceduresCoordinating electrical trades and maintaining safe systems of workMonitoring progress and reporting issues to site managementManaging permits, authorisations and daily documentationSupporting safety initiatives, toolbox talks and site briefings Essential Requirements NG Person authorisation (Mandatory)Manual Handling certification (Mandatory)Experience supervising electrical worksStrong understanding of safety, permits and controlled-environment proceduresAbility to lead and coordinate teams on high-risk infrastructure projects Desirable Skills Experience on National Grid or other high-voltage substationsStrong electrical supervisory backgroundEffective leadership and communication abilities What you need to do nowIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk