Job Title

Overview We are seeking an Instrumentation & Control Engineer to join Hawiyah Gas Plant Division (HGPD) within the Southern Area Gas Operations (SAGO) HGPD huge Gas processing facility processing gases from multiple streams. The plant is located around 70KM from Al Hassa, Eastern Region of Saudi Arabia. The plant products are HC condensate, Sales Gas and Liquid Sulfur. The plant consists of complex processing units with a huge number of instrumentations and measurement devices to ensure safe, effective, and reliable operations. Your primary role is to work as a technical support engineer, developing engineering design packages, participating in plant trip troubleshooting, investigation, and reviewing project documentations. Key Responsibilities Lead and execute complex instrumentation and control engineering tasks for oil & gas processing facilities, including FEED, detailed design, commissioning, maintenance support, and brownfield/greenfield projects. Lead design and engineering activities for field instrumentation in oil & gas process units. Perform instrument selection, sizing, configuration, and preparation of datasheets for transmitters, process analyzers, control valves, emergency shutdown valves and machinery instrumentation such as vibration monitoring, compressor control, Fire & Gas system. Develop and review P&IDs, I/O lists, instrument index, hookup drawings, loop diagrams, installation details, and material requisitions. Ensure compliance with hazardous area classifications and selection of appropriate Exrated instruments. Conduct vendor technical bid evaluations, FAT (Factory Acceptance Test), and SAT (Site Acceptance Test) inspections, and interface with Original Equipment Manufacturers (OEMs). Conduct rootcause analysis for recurring instrumentation issues and provide effective solutions. Configure, troubleshoot, and maintain DCS, PLC, ESD, and F&G systems using major platforms (such as Yokogawa CENTUM/ProSafeRS), Compressor Control System such as CCC, Vibration Monitoring System. Develop and review control system architectures, network topologies, logic diagrams, cause & effect charts, and control narratives. Perform control loop tuning, advanced control strategy review, and alarm management tasks (ISA 18.2 / EEMUA 191). Support system integration and communication protocols (Modbus, Profibus, Foundation Fieldbus, OPC UA, HART, Ethernet/IP). Lead and participate in FAT/SAT, loop checks, logic testing, and commissioning of control systems. Provide technical guidance on cybersecurity requirements for control systems (ISA/IEC 62443). Desired Qualifications Bachelors degree in Instrumentation Engineering, Control Engineering, or equivalent. Minimum 15 years experience in oil & gas plant design, commissioning, and maintenance. Proven track record in both greenfield and brownfield project execution. Strong experience interacting with operations, maintenance, and EPC contractors. Excellent technical writing skills for specifications, reports, and technical studies. Handson and indepth knowledge of international standards and codes instrumentation national code (ENC) and NEMA and instrumentation/control systems such as process measurements, Relief/control/ESD valves, analyzers, equipment protection system (Vibration/temperature), fire systems, and PLCs. You will have Professional Certifications (Preferred) TV Functional Safety Engineer/Expert (IEC 61508/61511), ISA CAP (Certified Automation Professional), OEM system certifications (Yokogawa CENTUM/ProSafeRS), and Safety certifications. Strong analytical problemsolving skills and ability to make highlevel technical decisions, Leadership capability to guide teams and mentor junior engineers, Effective communicator, able to work across operations, maintenance, and vendor interfaces. The ideal candidate must possess deep technical expertise in field instrumentation, control systems, and international standards, ensuring safe, reliable, and optimized plant operation. #J-18808-Ljbffr