Company: SGN
Location: Crawley
Posted: April 17th, 2026
Lead Gas Engineer (NCO2)
Location: Orpington, West Sussex (Worthing, Crawley), Poole
Salary: £36.3k per annum, increasing to £40.4k after successful completion of probationary period (plus £6000 sign‑on bonus if fully qualified). Earn potential increases further once qualified.
Job Code: REQ5261
We are looking for Qualified NCO2s to join our team of Gas Engineers. SGN has an outstanding reputation for delivering gas safely, reliably, and efficiently — and every engineer plays a key role in keeping our customers safe and warm. We also welcome applications from experienced Service Layers (minimum 3–4 years’ experience) who wish to progress and complete training to become fully qualified Main Layers.
Research shows some people – particularly women and those from underrepresented backgrounds – may hesitate to apply unless they meet every criterion. At SGN, we value diverse backgrounds, experiences, and perspectives. If you’re not sure you tick every box, we’d still love to hear from you. You might be just who we’re looking for – now or in the future.
SGN is a leader in pioneering research and development toward a net‑zero energy system. Our cutting‑edge technologies and innovative thinking are driving change in the gas industry, all while keeping people safe and warm.
About us | Benefits | Diversity and inclusion
If you require any accommodations or support during the application process, reach out to us. We’re here to help ensure an inclusive and accessible experience for everyone.
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