Specialist III, Instrument

An exciting opportunity is available for Instrument Specialist located in Jubail.

Job Purpose

The Instrument Specialist is responsible for providing advanced troubleshooting and complex problem-solving support to the Instrumentation Maintenance team. As well as ensuring effective, safe, and cost-efficient maintenance of instrumentation systems in a petrochemical environment.

Role Responsibilities:

• Plan and support preventive, routine, and turnaround maintenance activities.


• Troubleshoot and resolve complex instrumentation and PLC issues.


• Conduct field testing, inspections, and investigations of equipment failures.


• Provide technical guidance to field staff, contractors, and supervisors.


• Support maintenance planning, documentation, and system reviews.


• Coordinate with operations, engineering, and reliability teams.


• Ensure compliance with quality, safety, and environmental standards.


• Assist with spare parts standardization, MOC processes, and training of personnel.

Qualification, Experience Required:

• Diploma in Instrumentation & Control or equivalent.


• Minimum 10 years’ in maintenance, preferably within a petrochemical plant environment.

Must-haves Technical Skills:

• Fully conversant with Instrumentation and control drawings and schematic diagrams


• Fully conversant with P&ID interpretation


• Knowledge of SAP software module in Maintenance Planning


• Knowledge of MDG and spare parts of Instruments


• Conversant with applicable Instrumentation and Control standards


• Sound knowledge of international codes and standards pertaining to Instrument equipment


• Fault-finding in loops


• Familiar with PLC’s and Logic

Post Date: 16-June-2026

Post End Date: 16-Sep-2026

Tasnee employs over 4,000 people in Saudi Arabia and we value everyone's contribution in making our business successful.  We aim to provide a wide range of career paths and offer everyone the opportunity to broaden their experience, advance and build a professionally rewarding career as we work together to deliver a strong and sustainable business.