Job Title: Site Administrator Location: National Grid 400kV Substation, Pembroke, SA71 5SS. Job Type: Temporary Contract Start Date: 01/06/2026 End Date: 23/12/2026 Hours: 20 hours per week (flexible) Working Pattern: 4 x 5-hour shifts (mornings or afternoons available) Rate: 15 per hour IR35 Status: Inside IR35 The Role: We are currently recruiting for a Site Administrator to support operations on a National Grid substation project in Pembroke. This is a part-time, flexible opportunity ideal for someone with previous site office experience, looking to work within a busy and safety-critical infrastructure environment. Key Responsibilities: Scanning and uploading delivery notes and site documentation Managing and filing key project documentation (Daily Briefs, PASS, Task Allocation Sheets, etc.) Uploading and maintaining records on shared drives Obtaining supplier quotes and raising requisitions/orders via procurement Supporting reporting requirements including: SO27...