About The Role
We are seeking a skilled Nitrogen Leak Testing Technician to join a specialist team supporting the oil & gas sector. This role focuses on high-pressure nitrogen leak testing and integrity verification of piping systems, vessels, and associated equipment, primarily within a workshop and controlled environment, with some site exposure as required. You will play a key role in ensuring systems meet strict safety, compliance, and performance standards prior to commissioning and operation.
Key Responsibilities
* Perform nitrogen leak testing and system integrity checks on piping, vessels, and equipment
* Set up, operate, and monitor high-pressure nitrogen testing equipment
* Conduct pressure testing, purging, and drying activities where required
* Identify and report leaks, pressure drops, or system faults
* Interpret P&IDs, isometric drawings, and technical specifications
* Maintain accurate test records, reports, and certification documentation
* Ensure all work is carried out in accordance with HSE policies and industry standards
* Support mobilisation, demobilisation, and preparation of testing equipment
* Work collaboratively with internal teams, engineers, and client representatives
Required Skills & Experience
* Proven experience in nitrogen leak testing, pressure testing, or pre-commissioning activities
* Background in oil & gas, energy, or heavy industrial environments
* Strong understanding of pipeline systems, valves, and pressure systems
* Experience with high-pressure equipment and testing procedures
* Ability to read and interpret engineering drawings and specifications
* Sound knowledge of safety procedures, risk assessments, and permit systems
* Strong attention to detail and problem-solving skills
Qualifications
* Trade qualification in Mechanical, Fitting, Instrumentation, or related discipline (preferred)
* Relevant tickets/certifications (e.g., Working at Heights, Confined Space) highly regarded
* Valid driver's licence
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