High-Voltage Field Maintenance Technician

Company: NATIONAL GRID
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Job Description:

National Grid is seeking a Maintenance Assistant to inspect and maintain high‑voltage equipment across substations. You will travel between sites in a company vehicle, following digital work instructions and ensuring safety and reliability of the power network.

Role requires practical know‑how, independence to meet targets, and a Full UK driving licence. Living within 30 minutes of York is essential; 37‑hour work week and full training provided with a competitive benefits package.

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Posted: July 10th, 2026