Site Supervisor – HV Projects – Central Belt, Scotland
 

A leading Tier 1 engineering contractor delivering major energy and infrastructure schemes across the UK is currently seeking an experienced Site Supervisor for a long-term portfolio of high-voltage (HV) electrical projects across Scotland’s Central Belt.
 

This permanent role is ideal for a trade-qualified supervisor with a proven track record managing HV infrastructure works, grid connections, or substation installations. You’ll play a pivotal role in ensuring electrical packages are delivered safely, to spec, and on programme.
 

Key Responsibilities:

• Supervise HV site works including switchgear, cable installations, earthing, and terminations
• Ensure all activities are planned, resourced, and executed in line with HSE and quality standards
• Support the Site Manager in day-to-day coordination of labour, materials, and logistics
• Maintain daily records, track progress, and report updates to the delivery team
• Carry out site audits and toolbox talks to promote a safe and productive work environment
• Liaise with engineers, subcontractors, and supply chain to ensure works are sequenced effectively
• Review electrical drawings and schematics to ensure compliance and constructability
• Proactively manage site issues, workforce challenges, and handover readiness
• Promote a safety-first culture and ensure all works are carried out with minimum risk

Ideal Candidate Profile:

• Minimum 5+ years' experience in a supervisory role on HV, transmission, or industrial M&E projects
• Recognised senior electrical trade qualification or equivalent site-based engineering background
• Competent reading and interpreting of electrical schematics, layouts, and installation drawings
• Experience managing works on substations, power transmission, or large-scale utility projects
• Confident working on live/near-live HV environments with strong safety awareness
• Demonstrated ability to coordinate multidisciplinary teams and sub-contractors
• Excellent leadership, organisation, and communication skills
• Familiarity with HV materials procurement and lead-time management

What’s on Offer:

• £60,000 - £70,000 + Package
• Permanent role with a major infrastructure delivery contractor
• Long-term programme of HV and grid connection works across Scotland
• Competitive salary and package (based on experience)
• Training and development through structured progression pathways
• Collaborative working environment with a focus on engineering excellence

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