Electrical Construction Supervisor

Mitie; Staythorpe CP; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading energy solutions company in the UK is seeking an experienced Electrical Site Construction Supervisor for the Staythorpe BESS project. The ideal candidate will have over 5 years of experience in LV/HV electrical installations and demonstrate strong leadership skills in supervising subcontractors. This role offers a competitive salary, company vehicle, and opportunities for career progression in a safety-focused environment.

Benefits

Competitive salary with overtime

Company vehicle and tools provided

Career progression and training opportunities

Qualifications

• 5+ years' experience in LV/HV electrical installations.
• Strong understanding of DNO standards and industry best practices.
• Experience working on works up to 132kV preferred.

Responsibilities

• Supervise electrical installation works, including LV and HV systems.
• Coordinate with internal teams, suppliers, and subcontractors.
• Ensure works comply with health & safety standards.

Skills

LV/HV electrical installations

Supervising subcontractors

Health & safety legislation

MS Office Suite

Education

City & Guilds 2382 - 18th Edition Wiring Regulations

City & Guilds 2391 - Inspection & Testing

SMSTS - Site Management Safety Training Scheme

Full UK Driving Licence

Tools

Switchgear

Transformers

Generators

Job description

Overview

Electrical Site Construction Supervisor - LV/HV Projects

Location: Staythorpe BESS, Staythorpe Road, Newark, Nottinghamshire, NG23 5RG. Additional Coverage: Nottingham, Derby, Chesterfield, and along the M1 Corridor. Job Type: Full-Time. Salary: Competitive + Benefits + Company Vehicle.

About G2 Energy

G2 Energy is a NERS-accredited Independent Connections Provider (ICP), delivering expert high-voltage electrical and civil engineering solutions. We provide Contestable Works up to 132kV, and we are qualified to deliver projects on National Grid infrastructure up to 400kV.

We are currently delivering a major energy project at Staythorpe BESS and are seeking an experienced Electrical Site Construction Supervisor to help lead on-site delivery. This is a great opportunity to join a growing business working at the heart of the UK's energy transition.

The Role

You'll support the Project Manager by supervising and coordinating all on-site electrical installation works, ensuring compliance with project specifications and safety standards. This role is ideal for someone with strong LV and HV experience who can take ownership of day-to-day site activities and lead subcontractors to deliver first-time-right results.

Key Responsibilities

• Supervise electrical installation works, including LV and HV systems
• Oversee the installation of switchgear, transformers, wiring, earthing, ducting, and protection systems
• Interpret and work to electrical drawings and DNO specifications (e.g., G81)
• Coordinate with internal teams, suppliers, and subcontractors
• Manage and inspect above and below-ground installations
• Support electrical testing, commissioning, and quality checks
• Provide regular progress updates to the Project Manager
• Ensure works comply with NRSWA Section 50, NJUG guidelines, and health & safety standards
• Manage documentation and compliance for subcontractors, including reviewing RAMS and scope of works

What We're Looking For

• 5+ years' experience in LV/HV electrical installations (HV experience essential)
• Background working with switchgear, transformers, generators, and substations
• Strong understanding of DNO standards and industry best practices
• Experience supervising subcontractors and managing technical site works
• Knowledge of health & safety legislation (CDM, HSG47, etc.)
• Competent with Microsoft Word, Excel, Outlook
• Experience working on works up to 132kV (preferred)
• Familiarity with DNO authorisations, SAP processes, and G81 standards

Qualifications

• City & Guilds 2382 - 18th Edition Wiring Regulations
• City & Guilds 2391 - Inspection & Testing
• City & Guilds 2365 Level 2 - Electrical Installations
• Part P (Defined or Full Scope)
• SMSTS - Site Management Safety Training Scheme
• Street Works Supervisor (NRSWA)
• Emergency First Aid
• Fire Warden
• Full UK Driving Licence

What We Offer

• Competitive salary with overtime and benefits
• Company vehicle and tools provided
• Long-term project at Staythorpe BESS site
• Career progression and training opportunities
• A collaborative, safety-focused working environment

Ready to lead the delivery of high-voltage projects powering the future? Apply now and join G2 Energy at the cutting edge of UK energy infrastructure.