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Posted 01 August, 2026

Instrument Technician

NES Fircroft Engineering Services Limited
Yorkshire, ENG, GB Full Time

Job Description

Instrument Technician

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Location: Hull
Job Type: Permanent

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An exciting opportunity has arisen for an experienced Instrument Technician to join a leading process manufacturing business operating a high-hazard COMAH site. Working within a multidisciplinary maintenance team, you will be responsible for maintaining the reliability, safety and performance of critical instrumentation across a continuous process manufacturing environment.

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Key Responsibilities

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  • Carry out preventative and reactive maintenance on instrumentation and control systems.
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  • Fault find, repair and install instrumentation including pressure, temperature, flow and level devices.
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  • Perform hazardous area inspections and installations in accordance with IEC60079.
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  • Maintain control valves, ESD valves and associated control systems.
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  • Support installation, commissioning and continuous improvement projects.
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  • Work within Permit to Work and Control of Work systems.
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  • Supervise contractors and support apprentices where required.
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  • Record maintenance activities using SAP or similar CMMS.
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Experience & Qualifications

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You will have experience within the chemical, petrochemical, oil & gas or other COMAH process industries

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  • Recognised apprenticeship and NVQ Level 3/ONC or equivalent.
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  • Current CompEx Ex01-04 certification.
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  • Strong knowledge of ATEX, hazardous area equipment and instrument fault finding.
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  • Experience with DCS, PLC and ESD systems.
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  • Ability to read and interpret P&IDs and electrical schematics.
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  • Knowledge of control valves, instrumentation and small bore tubing.
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  • Strong communication, planning and problem-solving skills.
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  • Experience with SAP PM, 18th Edition, HNC qualifications or hazardous area installations would be advantageous.
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