Job description

Location : Yanbu

Duration : 6 months (Extendable)

Rate : Negotiable

Duties and Responsibilities:

The candidate will be expected to perform the following activities:

Conduct engineering job evaluations for plant modifications proposals, as part of the Management of Change (MOC) process.

Develop refinery and petrochemical unit's control logic, philosophy, cause and effect

Participate in petrochemical unit's process optimization and synergy between refinery and petrochemical

Review and update refinery and petrochemical redline drawings

Provide technical support for capital projects involving petrochemical units at various stages of the project life cycle (pre-feasibility, feasibility, Pre-feed, feed basic design, detailed engineering and construction)

Ensure scope, risk and interfaces are captured, manage Interfaces between internal and external parties and documented.

Develop, install, calibrate, service, and troubleshoot a wide variety of electronic and pneumatic instrumentation

Read and interpret blueprints, schematics, and technical manuals

Perform complex mathematical calculations to determine the correct size and type of instrument required for each application

Select and specify the most appropriate instruments and components for each installation

Install, program, maintain, and repair control systems and associated equipment

Perform Factory Acceptance Tests (FAT), Site Acceptance Test (SAT), Performance Acceptance Test (PAT), control wiring design, and logic design

Prepare and review all instrumentation engineering deliverables such as design basis, specification, data sheets, instrument index, I/O schedule, logic diagram, cable / JB schedule, Instrument Datasheets and sparing strategy

Review and comment on project design documents for pressure, flow, temperature, level and analytical field analyzer, in addition to control valves, MOVs, AOVs, and EIVs.

Develop and update instrument loops diagrams, as well as PFDs, PIDs, ISDs, ILDs, and Data Sheets.

Lead the instrumentation design, installation, and commissioning of the wiring, cabling, and grounding systems for instrumentation following Company and international standards.

Provide technical support for petrochemical unit's operation readiness, pre-commissioning and commissioning including instrument loop check philosophy

Participation in all project studies such as HAZOP, SIL Study

Review and understanding of communication protocols like Modbus, FieldBus, TCP and General Process Automation Protocol

Education & Experience Requirements:

Bachelor's degree in engineering preferred instrument or electric engineering.

At least 10 years of experience with a focus in the Refining & Petrochemicals instrument engineering.