Electrical Supervisor (HV)

ISS Ltd.; Coldstream; On-site; GBP 65,000 - 101,000; Full time

Job summary

ISS Ltd. seeks an experienced Electrical Supervisor with a strong HV background to oversee works on a BES site in Coldstream, Scotland. You will supervise electrical teams on SPEN-controlled projects and ensure compliance with safety and technical standards on HV systems up to 400kV.

This CIS-paid contract role offers long-term project opportunity with immediate start. You will coordinate with Site Manager, manage RAMS and permits, and drive a culture of safety on site.

Qualifications

• Experience supervising electrical teams on SPEN sites.
• Strong High Voltage experience up to 400kV.
• CSCS/ECS card holder with active qualification.
• SSSTS or SMSTS certification.
• AP/SAP experience considered advantageous.
• Temporary Works knowledge helpful.
• Full UK driving licence required.

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 adherence to project specs.
• Coordinate with Site Manager and stakeholders.
• Maintain RAMS, permits and progress reports.
• Promote a strong health and safety culture.

Skills

Leadership

Communication

First Aid

AP/SAP experience

Health & Safety

Education

City & Guilds 2391

CSCS/ECS card

SSSTS/SMSTS

First Aid at Work

Full UK driving licence

Job description

We are seeking an experienced Electrical Supervisor with 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.

Location: Coldstream, Scotland
Start Date: ASAP / End Date: August
Sector:High Voltage (HV) Utilities / Substation Works

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

Qualifications

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

Competitive CIS day rate (DOE)

Long-term project opportunity

Immediate start available

Opportunity to work on a major HV infrastructure scheme

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