Sr. Commissioning Engr. (Mechanical Systems) - Offshore, WHT, Subsea

Sr. Commissioning Engr. (Mechanical Systems) - Offshore, WHT, Subsea Penspen is urgently looking to hire for Sr. Commissioning Engineer (Mechanical Systems) - Offshore, WHTs, Subsea & Piping, BFs for one of our Offshore PMC projects in Abu Dhabi. Qualification Required - The candidates should have Bachelor's Degree in Mechanical Engineer from an accredited university. Responsibilities - Execute Mechanical Systems commissioning activities for offshore oil & gas projects, including Wellhead Towers (WHTs), offshore platforms, subsea pipeline developments, subsea cable-associated facilities, and brownfield modifications. - Responsible for ensuring that all mechanical equipment and systems are safely pre-commissioned, commissioned, tested, started up, and handed over to Operations in accordance with project specifications, international standards, company procedures, and operational requirements - Plays a key role in achieving mechanical completion, operational readiness, safe startup, and reliable long-term operation of offshore facilities - Develop Mechanical Commissioning Execution Plans (CEP), procedures, schedules, and systemization strategies. - Review mechanical engineering deliverables, vendor manuals, P&IDs, equipment datasheets, and operating philosophies. - Define system and subsystem boundaries for Mechanical Completion (MC), pre-commissioning, commissioning, and startup. - Commission mechanical systems associated with offshore Wellhead Towers and production facilities. - Verify production and utility interfaces between WHTs and central processing facilities. - Support offshore hook-up and commissioning campaigns. - Support commissioning of mechanical systems associated with subsea pipeline developments. - Verify pigging facilities and pipeline mechanical systems. - Support hydrotesting reinstatement and pipeline startup activities. - Develop commissioning and startup strategies for brownfield projects. - Coordinate shutdown and tie-in activities. - Ensure safe execution of mechanical testing and startup activities. - Coordinate OEM and vendor specialists during commissioning and startup. - Resolve technical issues impacting startup and operational readiness. Experience Required - Minimum 15+ years of experience, with at least 5 years significant in offshore project. - Proven dedicated experience in mechanical commissioning and startup experience. - Experience in commissioning Offshore platforms, Wellhead Towers (WHTs), Jackets and topsides, Brownfield offshore facilities - Preferred experience from PMC/EPC Background. - Previous ADNOC Offshore Experience is advantage. #LI-AS1 Location UAE - Abu Dhabi Job Family Project Management Type of Contract Fixed Term Contract Full/Part time Full Time Region (current) Middle East Closing Date 30/11/2026 Ref No 16084