# PCST (SMP)

> ABIS · Dhahran, Saudi Arabia · — · Posted 2026-11-11

**Workplace:** on_site

## Description

-   Install, inspect, maintain, calibrate, and troubleshoot instrumentation and control systems within Oil & Gas and petrochemical facilities.
    
-   Perform preventive and corrective maintenance on field instrumentation devices, transmitters, meters, and control equipment.
    
-   Troubleshoot and maintain Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and Remote Terminal Units (RTU).
    
-   Read and interpret Piping and Instrumentation Diagrams (P&ID) and Instrument Loop Diagrams (ILD).
    
-   Perform instrument loop checking, calibration, and functional testing to ensure accurate process measurement and control.
    
-   Inspect and maintain pressure, temperature, level, and flow measurement instruments.
    
-   Install, configure, and troubleshoot radar transmitters and other field instrumentation devices.
    
-   Support the operation and maintenance of complex control and analyzer systems.
    
-   Perform troubleshooting and maintenance of control systems from Honeywell, Invensys, Yokogawa, Emerson, and GE.
    
-   Monitor and troubleshoot cascade, ratio, feedback, and feedforward control loops.
    
-   Configure and maintain instrumentation communication protocols, including HART and Fieldbus.
    
-   Perform vibration monitoring and assist in identifying equipment performance issues.
    
-   Coordinate with engineering, operations, and maintenance teams to resolve instrumentation and control system issues.
    
-   Ensure compliance with applicable safety procedures, technical standards, and operational requirements.
    
-   Prepare maintenance reports, calibration records, and technical documentation.

## Requirements

\- Education:

-   Candidates with a Degree: Bachelor's degree in Instrumentation and Control Engineering, Control and Instrumentation Systems Engineering, Automation Control, or a Bachelor's degree in a Technical, Trade, or Vocational field specializing in Instrumentation and Control Engineering.
    
-   Expat Candidates Without a Degree: High School Certificate or Vocational School Diploma in Instrumentation and Control Engineering.
    

\- Experience:

-   Candidates with a Degree: Minimum 4 years of relevant experience in the Oil & Gas sector.
    
-   Candidates Without a Degree: Minimum 11 years of relevant experience in the Oil & Gas sector.
    

\- English Language Proficiency: Minimum IELTS score of 6.0 or equivalent TOEFL scores:

-   Internet-Based (iBT): 60
    
-   Paper-Based (PBT): 498
    
-   Computer-Based (CBT): 171
    

\- Preferred Technical Skills & Experience:

-   Experience in Oil & Gas and petrochemical environments.
    
-   Strong knowledge of instrumentation field devices, transmitters, and industrial control systems.
    
-   Ability to read and interpret P&ID and Instrument Loop Diagrams (ILD).
    
-   Experience with DCS, PLC, and RTU systems.
    
-   Familiarity with Honeywell, Invensys, Yokogawa, Emerson, GE, and Fox I/A control systems.
    
-   Knowledge of pressure, level, and flow measurement instruments and meters.
    
-   Experience with instrument installation, calibration, and troubleshooting.
    
-   Understanding of cascade, ratio, feedback, and feedforward control strategies.
    
-   Knowledge of Fieldbus and HART communication protocols.
    
-   Experience with radar transmitters and complex analyzer systems.
    
-   Familiarity with vibration analysis and equipment monitoring.
    
-   Strong technical troubleshooting and problem-solving skills.

## Apply

[Apply at ABIS](https://apply.workable.com/abis/j/8726E50E6E/apply)

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