Instrumentation Operations Technician: Field Maintenance & Fault Response

Company: National Gas Transmission PLC
Apply for the Instrumentation Operations Technician: Field Maintenance & Fault Response
Location: Roxwell
Job Description:

National Gas Transmission plc is seeking an Instrumentation Operations Technician to deliver hands‑on support across compressor stations, pipelines and AGI assets. You’ll perform fault finding, maintenance and improvements to ensure safety, compliance and reliability of critical gas infrastructure.

Based in Chelmsford, covering Essex and Thames Estuary assets, the role involves field‑based work five days a week with travel required across the patch.

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Posted: August 4th, 2026