Senior Instrumentation and Control System Engineer

Responsibilities

• Develop, review I&C engineering deliverables (Datasheets, Specifications, ILDs, IO Lists, Cause & Effect, Control Narratives).
• Ensure designs meet project requirements, international standards (ISA, IEC, API), and client specifications.
• Perform engineering design calculations for flow, level, pressure, temperature instruments.
• Size and select control valves, ON/OFF valves, flow elements, and safety-related devices.
• Prepare architecture for DCS, ESD, F&G, PLC and SCADA systems.
• Review vendor documents for DCS/PLC configuration, communication protocols, and interface requirements.
• Participate in HAZOP, SIL determination studies. Prepare SIF calculations and support SIL verification.
• Lead a team of I&C engineers and designers for FEED, Basic, and Detail Engineering.
• Coordinate with multi-discipline teams (Process, Mechanical, Electrical, Civil, Piping)
• Manage deliverable schedules, quality, and ensure adherence to project timelines.
• Prepare technical requisitions, evaluate vendor offers, and perform technical bid evaluations.
• Review and approve vendor drawings and data sheets.
• Experience in attending Factory Acceptance Tests (FAT) and Site Acceptance Tests (SAT).
• Provide construction support including field queries, installation guidance, and as-built verification.
• Support commissioning and start-up activities for instrumentation and control systems.
• Ensure adherence to quality, safety, and regulatory requirements in all instrumentation and control engineering activities.

Additional Skills

• Extensive knowledge and experience in instrumentation engineering, including instrumentation design, control systems, DCS, PLC, SCADA, ESD, F&G systems, and safety instrumented systems (SIS).
• Proficiency in engineering software and tools such as AutoCAD, SPI-INTOOLS, AVEVA - E3D, SP3D, DCS systems (Yokogawa, Honeywell, Emerson, ABB, Siemens, Allen-Bradley, etc.).and SCADA systems.
• Proficiency in instrument selection, sizing, and design tools. Familiarity with hazardous area classification, intrinsically safe (IS) and explosion-proof installations
• Excellent communication and interpersonal skills, with the ability to collaborate effectively with internal teams, clients, and vendors.
• Familiarity with Quality, Environmental, Health, and Safety (QEHS) standards and regulations is a plus.