Electrical Supervisor (HV)
Electrical Supervisor (HV)

Electrical Supervisor (HV)

Full-Time 36000 - 60000 £ / year (est.) No home office possible
ISS Labour

At a Glance

  • Tasks: Supervise electrical works on high voltage substations and ensure safety compliance.
  • Company: Join a leading team in renewable energy infrastructure.
  • Benefits: Competitive CIS day rate, long-term project, and immediate start available.
  • Why this job: Make a real impact on critical HV projects while advancing your career.
  • Qualifications: Experience in high voltage systems and strong leadership skills required.
  • Other info: Opportunity to work on major infrastructure schemes across the UK.

The predicted salary is between 36000 - 60000 £ per year.

Location: Coldstream, Scotland

Contract Type: Contract

Payment: CIS

Start Date: ASAP

End Date: August

Sector: High Voltage (HV) Utilities / Substation Works

Role Overview

We are seeking an experienced Electrical Supervisor with a strong HV background to oversee works on a BES (Battery Energy Storage) site in Coldstream, Scotland. The successful candidate will have proven experience supervising electrical teams on SPEN-controlled projects, with exposure to high voltage systems up to 400kV. This is a CIS‑paid contract role working on critical infrastructure within the utilities sector.

Key Responsibilities

  • Supervise electrical installation and maintenance works on HV substations
  • Ensure compliance with site safety rules and SPEN procedures
  • Oversee operatives and subcontractors on site
  • Deliver daily briefings and toolbox talks
  • Monitor quality of work and ensure adherence to project specifications
  • Coordinate with the Site Manager and project stakeholders
  • Maintain site documentation including RAMS, permits, and progress reports
  • Promote a strong health & safety culture at all times

Essential Requirements

  • City & Guilds 2391 (Inspection & Testing)
  • Proven experience working on SPEN sites
  • Strong High Voltage experience, ideally up to 400kV
  • Valid CSCS/ECS card
  • SSSTS or SMSTS
  • First Aid at Work
  • Strong leadership and communication skills

Desirable

  • Previous substation new build or upgrade experience
  • Authorised Person (AP) / Senior Authorised Person (SAP) experience
  • Temporary Works knowledge
  • Full UK driving licence

Benefits

  • Competitive CIS day rate (DOE)
  • Long‑term project opportunity
  • Immediate start available
  • Opportunity to work on a major HV infrastructure scheme

How to Apply

Interested? Apply today to join a growing team delivering critical renewable energy infrastructure across the UK.

Electrical Supervisor (HV) employer: ISS Labour

Join a forward-thinking company that prioritises employee growth and development, offering competitive CIS rates and the chance to work on significant HV infrastructure projects in the picturesque setting of Coldstream, Scotland. Our collaborative work culture fosters safety and innovation, ensuring that every team member is valued and empowered to contribute to critical renewable energy initiatives.
ISS Labour

Contact Detail:

ISS Labour Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Electrical Supervisor (HV)

✨Tip Number 1

Network like a pro! Reach out to your contacts in the HV sector and let them know you're on the lookout for opportunities. Sometimes, it's all about who you know, so don’t be shy about asking for referrals or advice.

✨Tip Number 2

Get your hands dirty with some research! Familiarise yourself with the latest trends in high voltage systems and the specific projects SPEN is involved in. This knowledge will help you stand out during interviews and show that you're genuinely interested.

✨Tip Number 3

Practice makes perfect! Prepare for common interview questions related to supervising electrical teams and managing safety protocols. Role-play with a friend or use online resources to boost your confidence before the big day.

✨Tip Number 4

Don’t forget to apply through our website! We’ve got loads of exciting roles, including the Electrical Supervisor position. It’s a great way to ensure your application gets seen by the right people and increases your chances of landing that dream job.

We think you need these skills to ace Electrical Supervisor (HV)

High Voltage (HV) Experience
Electrical Installation and Maintenance
Supervision of Electrical Teams
Compliance with Safety Rules
Site Documentation Management
City & Guilds 2391 (Inspection & Testing)
Strong Leadership Skills
Communication Skills
CSCS/ECS Card
SSSTS or SMSTS Certification
First Aid at Work Certification
Authorised Person (AP) / Senior Authorised Person (SAP) Experience
Temporary Works Knowledge
Project Coordination

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with high voltage systems and supervising teams. We want to see how your background aligns with the Electrical Supervisor role, so don’t hold back on showcasing relevant projects you've worked on!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Mention your experience with SPEN-controlled projects and any specific achievements that demonstrate your leadership skills in the HV sector.

Showcase Safety Awareness: Since safety is key in our industry, make sure to mention your knowledge of site safety rules and procedures. Highlight any relevant certifications like SSSTS or SMSTS to show us you take health and safety seriously.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the easiest way for us to receive your application and ensures you’re considered for this exciting opportunity in Coldstream. Don’t miss out!

How to prepare for a job interview at ISS Labour

✨Know Your HV Stuff

Make sure you brush up on your high voltage knowledge, especially anything related to systems up to 400kV. Be ready to discuss your previous experiences supervising electrical teams on SPEN-controlled projects, as this will show you understand the specific requirements of the role.

✨Safety First!

Familiarise yourself with site safety rules and SPEN procedures. During the interview, highlight your commitment to promoting a strong health and safety culture. You might even want to share examples of how you've ensured compliance in past roles.

✨Show Off Your Leadership Skills

As an Electrical Supervisor, you'll need to lead operatives and subcontractors effectively. Prepare to discuss your leadership style and provide examples of how you've successfully managed teams in high-pressure environments. This will demonstrate your capability to oversee works on critical infrastructure.

✨Documentation is Key

Be ready to talk about your experience with maintaining site documentation like RAMS, permits, and progress reports. Mention any specific tools or methods you use to keep everything organised, as this will show your attention to detail and commitment to project specifications.

Electrical Supervisor (HV)
ISS Labour

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