DSEAR Operations Technician in Chelmsford

DSEAR Operations Technician in Chelmsford

Chelmsford Full-Time 51188 - 62563 £ / year (est.) On-site
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At a Glance

  • Tasks: Conduct inspections and maintenance on critical gas transmission assets to ensure safety and compliance.
  • Company: Join National Gas, the backbone of Britain's energy network.
  • Benefits: Competitive salary, bonus potential, flexible benefits, and generous holiday allowance.
  • Other info: Inclusive workplace with excellent career growth and development opportunities.
  • Why this job: Make a real impact on energy security while working in a dynamic engineering environment.
  • Qualifications: Engineering experience in hazardous areas and relevant certifications required.

The predicted salary is between 51188 - 62563 £ per year.

£44,642 to £49,894 + up to 6% bonus + access to liveried vehicle. Additional earning potential through overtime and standby.

Location: East Region

Working pattern: On site, 5 days a week

Travel: Regular travel across the region, as and when required

Location requirement: Based within reasonable travelling distance of one of our East Region sites (Peterborough, Cambridge, Chelmsford, Diss, King's Lynn, Hatton, or Huntingdon).

About us

At National Gas, the work we do matters. As Britain's national gas network, we help keep the lights on, businesses running, and homes warm by maintaining the critical infrastructure that transports gas across Great Britain. While providing the energy security Britain relies on today, we're also helping transform the network for a clean energy future. Join us and help secure Britain's energy.

About the role

We're looking for a DSEAR Operations Technician to help maintain compliance and safe operation of critical gas transmission assets across the East Region. You'll undertake hazardous area inspections, alongside installation, inspection, commissioning, maintenance, repair, and emergency response activities that support the safe and reliable operation of the National Transmission System. This is a specialist engineering role where you'll use your expertise in hazardous area compliance to support asset integrity, operational reliability, and ongoing regulatory compliance across a complex operational environment.

Why this role matters

The East Region plays a vital role in maintaining the safe transportation of gas across Great Britain. As a DSEAR Operations Technician, you'll help ensure our compressor stations, pipelines, terminals, and Above Ground Installations (AGIs) continue to operate safely, efficiently, and in compliance with Dangerous Substances and Explosive Atmospheres Regulations (DSEAR) requirements. Your work will directly contribute to hazardous area compliance, asset integrity, operational safety, and the delivery of auditable inspection and verification records that support the continued safe operation of vital national infrastructure.

What you'll be doing

  • Carry out hazardous area inspections, installation, inspection, commissioning, maintenance, repair, and operational activities across gas transmission assets.
  • Complete DSEAR and ATEX inspections of hazardous areas and associated electrical and mechanical equipment to ensure ongoing compliance.
  • Apply safe systems of work, issue permission documents, and implement isolations in line with operational procedures.
  • Support construction, commissioning, replacement, and upgrade projects across operational assets.
  • Contribute to emergency response, security arrangements, standby duties, and operational incident management activities.
  • Oversee contractor activities and working parties to ensure technical and safety compliance standards are maintained.
  • Maintain hazardous area verification records, manage remedial actions, and provide auditable documentation supporting asset integrity and regulatory compliance.

What you'll bring

You'll be an engineering professional with experience inspecting and maintaining equipment within hazardous areas and a strong understanding of compliance requirements within safety-critical industrial environments.

Essential

  • Proven maintenance and operational experience within an electrical and instrumentation discipline.
  • CompEx EX01-04 Hazardous Equipment certification.
  • Experience undertaking maintenance, fault diagnosis, rectification, or inspection activities within the oil and gas, process, or similar industrial environment.
  • Experience carrying out inspections on equipment installed in hazardous areas.
  • Experience operating within safe systems of work and permit-to-work environments.
  • Time-served apprenticeship or recognised engineering training scheme in a relevant discipline.
  • BTEC National Certificate, NVQ Level 3, City & Guilds qualification, or equivalent in a relevant engineering discipline.
  • Willingness to participate in standby arrangements and emergency response activities.
  • Full UK driving licence.

Desirable

  • Experience undertaking DSEAR or ATEX inspections and compliance activities.
  • Understanding of relevant engineering and hazardous area legislation.
  • Experience supporting commissioning, construction, or asset improvement projects.
  • Appreciation of mechanical, electrical, instrumentation, and control systems within process plant environments.

Security clearance

This role is subject to National Security Vetting (NSV). Candidates must be eligible to obtain and maintain Security Clearance (SC) throughout their employment.

What we offer

  • Market-leading double-match pension (up to 12% company contribution).
  • Annual performance bonus up to 6%.
  • Access to the Tusker salary sacrifice car scheme.
  • 26 days holiday (plus statutory holidays).
  • 10x salary life assurance and income protection.
  • Flexible benefits including healthcare, dental, and technology options.
  • Family-friendly policies, wellbeing support, and professional development opportunities.

Inclusive recruitment

We're building a workforce that reflects the communities we serve, championing diversity, and creating an inclusive workplace where everyone is valued for their unique contribution. We support reasonable adjustments throughout the recruitment process and beyond. National Gas is a Disability Confident employer and signatory of the Armed Forces Covenant.

Your candidate portal is the best place to check for updates on your application, so please log in there first. We’ll also be in touch as your application progresses and will keep you updated along the way. If you need help with something urgent that you can’t resolve through the portal or wait until your next update for, please email box.contactpeopleservices@nationalgas.com and let us know what you need help with.

DSEAR Operations Technician in Chelmsford employer: National Gas

At National Gas, we pride ourselves on being an exceptional employer, offering a competitive salary and a comprehensive benefits package that includes a market-leading pension scheme and generous holiday allowance. Our commitment to employee growth is evident through our professional development opportunities and inclusive work culture, where diversity is championed and every team member's contribution is valued. Located in St Fergus, you will play a vital role in ensuring the safety and compliance of Britain's energy infrastructure while enjoying a supportive environment that prioritises wellbeing and work-life balance.

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Contact Details:

National Gas Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land DSEAR Operations Technician in Chelmsford

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We think you need these skills to ace DSEAR Operations Technician in Chelmsford

Communication Skills
Time Management
Problem-Solving Skills
Adaptability
Customer Service Skills
Attention to Detail
Teamwork

Some tips for your application 🫡

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How to prepare for a job interview at National Gas

✨Brush Up on Core Engineering Principles

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Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.

✨Relate Your Experience to the Role

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✨Know Your Tools and Software

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