HV/LV Electrician

HEIGHWAY ENERGY; United Kingdom; On-site; GBP 42,000 - 62,000; Full time

Job summary

HEIGHWAY ENERGY in England is seeking a skilled HV/LV Electrician to install, maintain and repair high- and low-voltage electrical systems on power and utilities sites. This full-time, on-site role covers new connections, private networks, testing, fault diagnosis, and documentation to support project delivery from installation through commissioning.

You will work closely with project engineers and other trades, adhere to permit-to-work and PPE requirements, and travel to multiple project

Qualifications

• Strong technical HV/LV installation, maintenance, fault-finding and testing skills.
• Knowledge of electrical safety practices and industry standards.
• Ability to read electrical schematics and diagrams.
• Experience with ICP, DNO/IDNO, private networks and National Grid projects preferred.
• Valid driver’s license and willingness to travel to project locations.
• Capable of working safely with permit-to-work systems and PPE.
• NVQ Level 3 or equivalent; 18th Edition or similar certification.

Responsibilities

• Install, maintain and repair HV/LV electrical systems on sites.
• Test and inspect equipment, diagnose faults, perform planned and reactive maintenance.
• Read electrical drawings and prepare reports documenting work.
• Collaborate with project engineers and other trades on busy sites.
• Support project delivery from installation through commissioning and service.
• Adhere to health and safety requirements and permit-to-work procedures.

Skills

HV/LV installation

Maintenance

Fault-finding

Testing

Electrical drawings

Safety compliance

Teamwork

Communication

Permit-to-work

Valid driving license

Willing to travel

Education

NVQ Level 3 or equivalent

18th Edition or similar

Job description

Company Description

HEIGHWAY ENERGY provides comprehensive mechanical and electrical services to the power and utilities industry across England and the wider United Kingdom. The company supports a broad range of projects, including new connections, Independent Connection Providers (ICP), Distribution Network Operators (DNO/IDNO), private networks, and National Grid infrastructure. HEIGHWAY ENERGY focuses on delivering reliable, compliant, and efficient solutions for both high-voltage and low-voltage systems. Team members have the opportunity to work on diverse projects that contribute to critical national energy networks and long-term client relationships.

Role Description

The HV/LV Electrician role is a full-time, on-site position based in England, United Kingdom. The electrician will install, maintain, and repair high-voltage and low-voltage electrical systems across power and utilities sites, including new connections and private networks. Daily tasks include carrying out testing and inspection, diagnosing faults, performing planned and reactive maintenance, and ensuring all work meets relevant industry standards and safety regulations. The role also involves reading and interpreting electrical drawings, collaborating with project engineers and other trades, and completing accurate documentation and reports. The successful candidate will support project delivery from initial installation through commissioning and ongoing service, while maintaining a strong focus on health and safety.

Qualifications

• Strong technical skills in HV/LV installation, maintenance, fault-finding, and testing within power and utilities environments.
• Knowledge of electrical safety practices, industry regulations, and standards relevant to ICP, DNO/IDNO, private networks, and National Grid projects.
• Ability to read and interpret electrical schematics, wiring diagrams, and technical documentation, with accurate record-keeping and reporting.
• Effective teamwork and communication skills for working with engineers, site managers, and other trades on busy operational sites.
• Recognized electrical qualification or apprenticeship (e.g., NVQ Level 3 or equivalent), with relevant certifications such as 18th Edition or similar.
• Experience working on utility or industrial electrical installations is highly desirable.
• Capability to work safely in varied site conditions, including adherence to permit-to-work systems and use of appropriate PPE.
• Valid driver’s license and willingness to travel to different project locations as required.