Site Manager

Samuel Knight International; Andover; On-site; GBP 50,000 - 75,000; Full time

Job summary

A leading utility and energy infrastructure contractor seeks a Site Manager to oversee the construction and refurbishment of substations across the UK. This permanent role requires management of HV construction works, ensuring safety, compliance, and timely project delivery. Ideal candidates will have relevant certifications, substantial experience in the sector, and a collaborative work approach.

Benefits

Long-term career pathway

Autonomy to lead major programmes

Collaborative team culture

Qualifications

• CITB Site Manager Safety Training Scheme (SMSTS) required.
• Experience in high-voltage substation projects essential.
• Full UK driving licence necessary.

Responsibilities

• Lead site operations and manage subcontractors.
• Ensure health & safety compliance and documentation.
• Monitor performance and support project close-out.

Skills

Health & Safety Compliance

Construction Management

Subcontractor Management

Technical Issue Resolution

Project Planning

Education

HNC/Degree in Construction, Civil, or Electrical Engineering

Tools

Microsoft Office

Job description

Site Manager – Substation Construction (m/f/d)

Location: Hampshire | Type: Permanent | Voltage Range: 11kV to 132kV

We are supporting a leading utility and energy infrastructure contractor in their search for a Site Manager to oversee the build and refurbishment of substations across the UK, covering voltage levels from 11kV to 132kV.

This role offers the chance to manage complex HV construction works on distribution networks, acting as the principal contractor interface on site and ensuring projects are delivered safely, on time, and to spec.

Key Responsibilities:

• Lead day-to-day site operations including subcontractor and labour management

• Oversee health & safety documentation – RAMS, site plans, method statements

• Ensure compliance with HSE legislation and internal procedures

• Act as the Temporary Works Supervisor (as required)

• Manage procurement of site materials and equipment

• Liaise with clients, chair progress meetings, and coordinate audits

• Address design queries and resolve technical issues on site

• Plan and programme current and upcoming construction activities

• Monitor subcontractor performance and complete site audits

• Support project close-out and ensure handover documentation is compiled

• Travel between sites and support delivery across multiple locations

Ideal Background:

• HNC/Degree in Construction, Civil, or Electrical Engineering (or equivalent)

• CITB Site Manager Safety Training Scheme (SMSTS)

• SSE Substation Entry certification

• Temporary Works Supervisor ticket ()

• Previous experience delivering high-voltage substation projects

• Strong knowledge of NEC contracts and UK HSE legislation

• Competent working in and around live substations up to 132kV

• Proficient in Microsoft Office (Outlook, Word, Excel)

• Full UK driving licence

What’s on Offer:

• Work with one of the UK’s leading HV contractors

• Long-term career pathway in substation and infrastructure delivery

• Autonomy to lead major build and refurbishment programmes

• Collaborative team culture with project exposure

Ready to lead the delivery of major substation projects across the UK? Apply now or get in touch for more information.