HV Fitter
40000 Annual
HV Fitter Up to 40kJob Summary We are seeking a skilled High Voltage (HV) Fitter with proven experience in the installation, maintenance, and commissioning of substation equipment up to insert kV rating, e.g., 132kV / 400kV . The successful candidate will play a key role in ensuring that all HV systems are installed and commissioned safely, efficiently, and in accordance with project specifications, client standards, and industry regulations.Key Responsibilities
- Install, assemble, and maintain HV substation components, including transformers, switchgear, busbars, disconnectors, circuit breakers, and control panels.
 - Carry out HV cable installation, terminations, jointing, and testing (where qualified).
 - Assist in pre-commissioning and commissioning activities alongside commissioning engineers.
 - Read and interpret electrical drawings, schematics, and single line diagrams (SLDs).
 - Ensure all work complies with health, safety, and environmental (HSE) requirements, company procedures, and statutory regulations.
 - Perform routine maintenance, inspections, and fault-finding on HV equipment.
 - Support isolation, earthing, and switching operations under permit conditions (if authorised).
 - Record test data, installation progress, and provide accurate documentation and reports.
 - Liaise with engineers, supervisors, and clients to ensure technical and quality standards are met.
 - Maintain tools, equipment, and materials in safe working condition.
 
Qualifications & Experience
- Recognised Electrical Trade Qualification / NVQ Level 3 / Apprenticeship in Electrical Engineering or equivalent.
 - Proven experience working on HV substations (typically 11kV-400kV).
 - Competency in installation, testing, and maintenance of HV equipment.
 - Understanding of electrical protection systems, switchgear, and control circuits.
 - Experience working under Permit-to-Work and Safety Rules (e.g., National Grid, DNO, or Transmission Operator).
 - Current CSCS / ECS Card, BESC, and Person / Authorised Person (AP) accreditation (preferred).
 - Strong awareness of safe systems of work and electrical safety procedures.