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Field Substation Maintenance Technician

Job in Merthyr Tydfil, Merthyr Tydfil County, CF47, Wales, UK
Listing for: National Grid plc
Full Time position
Listed on 2026-10-07
Job specializations:
  • Trades / Skilled Labor
    Maintenance Technician / Mechanic, Field/Service Technician
Salary/Wage Range or Industry Benchmark: 33000 - 40000 GBP Yearly GBP 33000.00 40000.00 YEAR
Job Description & How to Apply Below

National Grid plc is seeking a practical Maintenance Assistant to service high-voltage equipment across substations, traveling between sites in a company vehicle. You will inspect equipment, monitor conditions and assist third-party access, living within 30 minutes of Deeside.

The role emphasizes hands-on work outdoors, following digital instructions on an iPad, using tools confidently, and building a long-term career in the energy sector.

For the Field Substation Maintenance Technician position at National Grid plc, we are reviewing applications now.

This is a great opportunity to take on the Field Substation Maintenance Technician role at National Grid plc.

As a Field Substation Maintenance Technician, you will play an important part at National Grid plc in Wales, United Kingdom.

We invite applications for the Field Substation Maintenance Technician position located in Wales, United Kingdom.

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