Vacancy Created: 26/02/2026 To apply for this role, please call Abbie on 07379 974 077 or alternatively you can send your CV and competencies to [email protected] AWC Staff Services are looking for a National Grid Authorised M&E Site Supervisor for work alongside our client at Swansea North Substation. Y ou must have previous experience as an electrical supervisor working on National grid, along with NG Persons, SSSTS, NSI 6 & 8 Full, 3 day first aid and Manual Handling to apply for the role. Start: 26th February 2026 Duration: 6 Months Rate: £350-£400 Per Day, DOE About You About Us Not Specified