Site Supervisor

Title:Site Supervisor

Location:UK

As a Site Supervisor within Galliford Try – Digital Infrastructure, you will be responsible for supporting the production functions on security projects value between £1m-8m.

You will work within a regional team, reporting to the Project Manager and Site Manager to maintain and maximise quality of service and profitability.

Within our Digital Infrastructure team, we work on critical national infrastructure projects, including wireless networks, private 5G, defence, and renewable energy programmes. Our focus is on delivering safe, secure, and innovative solutions that support a sustainable future.

What You’ll Be Doing:

• Help create and maintain a safe, inclusive working environment for everyone on site
• Oversee day-to-day construction activities and ensure work is delivered safely, on time, and to specification
• Maintain accurate site records, including diaries, permits, and quality checks
• Support planning and programming with project teams and stakeholders
• Ensure compliance with approved methods, designs, and quality standards
• Coordinate subcontractors and supply chain partners to achieve programme and budget targets
• Lead site inductions, toolbox talks, and safety briefings
• Ensure risk assessments (RAMS), COSHH assessments, and permits are in place and followed
• Attend and contribute to site meetings to support effective communication and delivery
• Assist with site setup and pre-construction activities

About You:

We welcome applicants from a range of backgrounds and experiences. You might be a great fit if you have:

• A strong commitment to health, safety, and wellbeing on site
• Confidence communicating with colleagues, subcontractors, and client representatives
• Experience leading or supporting teams in a construction environment
• The ability to interpret technical drawings and deliver work in line with quality standards
• Good organisational and IT skills (e.g. Microsoft 365 or similar systems)
• Knowledge of site documentation and business management systems

Desirable Experience

• SMSTS, CSCS, or equivalent qualifications
• Experience working on MOD or secure infrastructure projects
• Familiarity with NEC contracts and site documentation processes
• Experience in civil engineering activities such as drainage, ducting, excavation, or reinforced concrete works

Additional Information

• Ability to obtain (or currently hold) Security Clearance (SC level) is required
• Travel and occasional stays away from home may be necessary (fully supported and reimbursed)

What We Can Offer in Return:

With an impressive order book of over £4.1 billion we are one of the industry’s leading principal contractors, affording you the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.

With an ambitious strategy, we’re poised for further growth and success, so if you’re committed, talented and enthusiastic, Galliford Try is the right place for you.

We are committed to maintaining the physical and mental wellbeing of all our people, through our ‘Be Well’ programme which offers discounts on certain products, advice and support for a range of issues.

We invest in high-quality training for employees of all levels, from our leadership development framework to our apprenticeship programmes. Through our Career Paths initiative, individuals receive tailored training and support to fulfil their potential.

Our industry is all about creating talented teams that excel in their areas of expertise. As an employer, we know you are most motivated to give your best when you feel valued and engaged.

Our Agile Working programme empowers you with flexibility in when, where and how you work. Where appropriate, site and office-based employees can take advantage of a wide variety of working practices, offering different amounts of structure, regularity and flexibility to suit your needs as well as those of your wider team.

Our benefits:

We put our people first and our benefits package reflects that by offering a comprehensive range of…