Job Description Roles & Responsibilities --- Senior Process Commissioning Engineer Company : Oil & Gas Sector Location : Abu Dhabi Commissioning Experience in Large Oil and Gas projects is Must GCC Experience is Must Experience - 12 to 15 years Desired Candidate Profile Execute and manage commissioning activities for process systems in onshore/offshore oil & gas projects. Review P&IDs, process flow diagrams, and commissioning plans for accuracy and readiness. Lead system pre-commissioning (cleaning, flushing, pressure testing) and functional checks. Support development of commissioning procedures, method statements, and schedules. Ensure compliance with ADNOC/UAE standards, project specifications, and HSE regulations. Coordinate with EPC contractors, operations, and project management teams. Identify, troubleshoot, and resolve process issues during commissioning and start-up. Prepare test packs, punch lists, and ensure proper closure before handover. Maintain commissioning reports, documentation, and as-built records. Support training of junior engineers and handover to operations team.