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- Tasks: Supervise construction sites and manage drainage and civils projects across Kent and Sussex.
- Company: Dynamic construction contractor focused on the water sector.
- Benefits: Competitive pay, career growth, and hands-on experience in site management.
- Other info: Join a supportive team and gain valuable experience in the construction industry.
- Why this job: Lead exciting projects and ensure safety while making a difference in your community.
- Qualifications: NVQ level 3, CSCS card, SMSTS, first aid, and driving licence required.
The predicted salary is between 36000 - 60000 £ per year.
We are seeking an experienced and motivated Site Supervisor with SF6 experience to oversee works across National Grid sites nationwide. This role is ideal for a hands-on supervisor with a strong background in high-voltage substations, gas-insulated switchgear (GIS), and safe handling of SF6 gas. The successful candidate must be willing to travel extensively and work on projects throughout the UK. You will be responsible for supervising site teams, ensuring works are completed safely, on time, and to the required quality standards while maintaining full compliance with National Grid procedures and regulations. Key Responsibilities * Supervise daily site activities across National Grid transmission and substation sites. * Lead and coordinate operatives, subcontractors, and specialist engineers on site. * Oversee installation, maintenance, testing, and decommissioning works involving SF6-insulated equipment. * Ensure all SF6 gas handling, recovery, leak testing, topping-up, and disposal is carried out in line with environmental and safety regulations. * Conduct site briefings, toolbox talks, and ensure RAMS are followed at all times. * Maintain excellent health & safety standards and enforce safe systems of work. * Liaise with National Grid representatives, project managers, and clients. * Manage site documentation including permits, progress reports, timesheets, and inspection records. * Monitor programme schedules and ensure works are delivered efficiently. * Identify and resolve on-site issues quickly and professionally. * Support commissioning and outage works where required. Essential Requirements * Proven experience as a Site Supervisor within HV substation / National Grid environments. * Strong practical experience working with SF6 switchgear / GIS equipment. * Knowledge of National Grid site rules, procedures, and permit systems. * SSSTS / SMSTS qualification. * Valid CSCS / ECS card. * National Grid Persons / Competent Person authorisations (desirable). * Full UK driving licence. * Strong leadership, communication, and organisational skills. * Flexible approach to working away from home and travelling nationwide
Site Supervisor employer: RTL Group Ltd
Contact Detail:
RTL Group Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Site Supervisor
✨Tip Number 1
Network like a pro! Reach out to your contacts in the construction industry, especially those who work in the water sector. A friendly chat can lead to insider info about job openings that might not even be advertised yet.
✨Tip Number 2
Get your hands dirty! If you can, volunteer or take on short-term gigs related to site supervision. This not only boosts your CV but also shows potential employers that you're proactive and passionate about the role.
✨Tip Number 3
Prepare for interviews by brushing up on health and safety regulations and RAMS. Being able to discuss these confidently will show that you’re ready to hit the ground running as a site supervisor.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are keen to join us in making a difference in the construction world.
We think you need these skills to ace Site Supervisor
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in site supervision and relevant qualifications like NVQ level 3. We want to see how your skills match the job description, so don’t hold back on showcasing your expertise in drainage, RC works, and civils.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the site supervisor role. Mention your experience with health and safety management and how you’ve successfully overseen projects in the past.
Showcase Your Certifications: Don’t forget to mention your CSCS card, SMSTS, and first aid certification in your application. These are essential for the role, and we want to know you’re fully qualified to manage site safety and compliance.
Apply Through Our Website: We encourage you to click the apply button on our website and submit your application there. It’s the easiest way for us to review your CV and cover letter, and we can’t wait to see what you bring to the table!
How to prepare for a job interview at RTL Group Ltd
✨Know Your Stuff
Make sure you brush up on your knowledge of drainage, RC works, and general civils. Familiarise yourself with the specific projects the contractor has worked on in Kent and Sussex, as this will show your genuine interest and understanding of the role.
✨Health and Safety First
Since managing health and safety is a key part of the job, be prepared to discuss your experience with RAMS and how you've ensured compliance in previous roles. Bring examples of toolbox talks you've conducted or any safety initiatives you've implemented.
✨Show Your Leadership Skills
As a site supervisor, you'll be putting labour to work and overseeing teams. Think of instances where you've successfully managed a team or resolved conflicts on-site. Highlight your ability to motivate and lead others effectively.
✨Ask Smart Questions
Prepare some insightful questions about the company's projects and future plans in the water sector. This not only shows your enthusiasm but also helps you gauge if the company aligns with your career goals.