Gas Transmission Commissioning Lead

Zinfra PTY Ltd.; New South Wales; On-site; AUD 140,000 - 200,000; Full time

Job summary

Zinfra PTY Ltd. is seeking a Commissioning Lead in NSW to guide commissioning strategies from planning to handover for gas infrastructure projects.

The role requires coordinating across engineering, construction, operations and project delivery teams to ensure resources and execution align with industry standards. The successful candidate will lead safety-focused commissioning activities, manage ILI programs with vendors, and drive continuous improvement through documentation and handovers.

Qualifications

• Tertiary qualification in Mechanical Engineering or recognised Mechanical Trade.
• Significant experience in gas transmission, gas distribution, utilities or related infrastructure.
• Experience planning and coordinating commissioning for high-pressure gas facilities and pipelines.
• Experience supporting or managing pipeline inline inspection (ILI) programs.
• Strong knowledge of commissioning processes including pressure testing, isolations, purging, gas introduction and handover.
• Ability to interpret engineering drawings, specifications and technical documentation.

Responsibilities

• Develop commissioning plans, procedures, schedules and completion documentation.
• Coordinate pre-commissioning and commissioning activities across gas facilities and pipelines.
• Support project teams through design reviews and commissioning readiness assessments.
• Facilitate safe and efficient transition of assets into operation.
• Partner with stakeholders to identify opportunities for continuous improvement.
• Develop and coordinate ILI programs and pigging activities.
• Lead commissioning risk assessments, site briefings and toolbox talks.
• Ensure compliance with HSEQ requirements and Australian standards.
• Review drawings, P&IDs and technical documentation.

Skills

Gas transmission

Gas pipelines

Stakeholder engagement

Commissioning planning

HSEQ

Technical writing

Education

Bachelor-level Mechanical Engineering or recognised Mechanical Trade qualification

Job description

Zinfra PTY Ltd. is seeking a Commissioning Lead in NSW to guide commissioning strategies from planning to handover for gas infrastructure projects.

The role requires coordinating across engineering, construction, operations and project delivery teams to ensure resources and execution align with industry standards. The successful candidate will lead safety-focused commissioning activities, manage ILI programs with vendors, and drive continuous improvement through documentation and handovers.