**Key Responsibilities:** * Review and follow the commissioning procedure and drawing. * Ensure complete adherence to the Permit to Work system and other safety requirements. * Perform system walkdowns and assist in identifying any issues/problems in the system. * Perform the leak testing, nitrogen purging, inerting and drying activities. * Assist in specialized activities like catalyst loading, conditioning under the supervision of the vendor. * Support for preparation of Leak Test Packs, mark\-ups, red\-line mark\-ups, etc. * Support the Commissioning Engineer in filling the Inspection Test Report (ITR) for the commissioning activities. * Support the Subsystem Walk downs, test (SAT) and commissioning activities identified for the systems / sub\- systems. * Comply with CONTRACTOR/COMPANY HSE requirements, to achieve a level of zero harm, accidents, or injuries and no defect or unwanted discharge nor leaks. * Ensuring that safety aspects of work are followed in accordance with the overall * Project HSE Plan. * Supporting in clearing punch list items from FAT and commissioning phase. * Complete where applicable associated pre\-commissioning / commissioning certification in accordance with the requirements of the project Completions Management System and associated procedures * Collect and label process samples for laboratory. * Monitor process parameters and fill the Log sheets during the commissioning phase * Perform the Mechanical Run Test, Operation Test for pumps and air fin fan coolers. * Update the Commissioning Foreman with daily updates and support for the preparation of the Daily Report. * Assist the company in performing the plant start\-up and feed cut in. * Assist the COMPANY field operators during the performance test **Required Qualifications:** Diploma/ITI in Chemical/Process Engineering or B.Sc. (Industrial Chemistry) or equivalent diploma from recognized Universities Minimum Seven (7\) years’ experience in refinery/petrochemical/chemical commissioning with at least 3 years in Oil and Gas sector. Safety certificates including PTW, confined space, H2S awareness, gas testing, lifting operations, etc. **Required Experience:** * Demonstrable experience with current and relevant experience in all aspects of Mechanical equipment / systems pre\-commissioning / commissioning within the O\&G or related Industry. * Ability to demonstrate good understanding of risks associated with working in Hazardous Areas. * Good knowledge of O\&G related QHSE safe working practices and procedures. * Experience in commissioning compressors, pumps and turbines. * Experience in catalyst loading, conditioning. * Knowledge of Completions process and the ability to understand / complete related check\-sheets Job Type: Full\-time Pay: QAR1\.00 \- QAR2\.00 per month