Oil & Gas Operations, Engineering & Geosciences Professionals (Saudi Arabia)

Senior Driller: Supervises drilling operations, rig crew activities, drilling fluids, equipment inspections and well-control readiness.

Assistant Driller: Supports the driller, supervises rig-floor personnel, monitors equipment and assists with daily drilling operations.

Rig Mechanic: Maintains, troubleshoots and repairs rig mechanical equipment, engines, pumps and hydraulic systems.

Rig Electrician: Inspects, maintains and repairs rig electrical systems and equipment while supervising or training junior electricians.

Derrick Man: Handles drilling tubulars, assists with mud-pump operations and performs routine rig-floor maintenance.

Barge Engineer: Operates and maintains jack-up rig systems, monitors stability and ballast, and supervises mechanical, electrical and deck activities.

Crane Operator: Operates cranes safely, performs inspections, follows lift plans and maintains crane operation records.

Liaisonman III: Oversees rig contractor operations, ensures compliance with Aramco requirements and leads technical training and competency assessments.

Liaisonman II: Monitors rig operations, contractor performance, safety compliance and field training activities.

Liaisonman I: Supports rig supervision, contractor coordination, operational compliance and on-the-job training.

Petroleum Engineer: Develops drilling, testing, completion and workover programs and provides technical and operational engineering support.

Rig Superintendent: Manages rig operations, personnel, equipment, resources, safety and overall drilling performance.

HSE Coordinator: Implements HSE procedures, conducts safety inspections and audits, investigates incidents and coordinates safety training.

Drilling & Workover Well Control Expert: Develops and delivers advanced well-control training, assessments and technical guidance.

Rig Technical Coordinator (RTC): Coordinates rig schedules, materials, contractors, drilling reports, equipment movements and operational records.

Rigger: Performs safe lifting, rigging, loading, unloading and movement of heavy equipment and materials.

Program Development & Evaluation Analyst (PD&EA): Develops technical training programs, curricula, competency matrices and evaluation reports.

Tool Pusher: Supervises rig crews, drilling and maintenance activities, manpower, equipment, logistics and operational safety.

Assistant Engineer: Collects and analyzes engineering data, supports field and office activities, performs basic calculations and prepares reports.

Maintenance Planner: Plans and schedules maintenance work, coordinates resources and tracks work orders through completion.

Material Expeditor: Tracks material orders and shipments, follows up with vendors and reports delivery delays.

Emergency Control Center (ECC) Operator: Supports emergency response, monitors communications, maintains records and assists with emergency drills.

Journey Management Center (JMC) Coordinator: Supervises journey management operations, ensures journey compliance and coordinates emergency responses.

Journey Management Center (JMC) Operator: Tracks vehicle journeys, maintains travel logs, communicates with drivers and reports unsafe driving or emergencies.

Forklift Operator: Operates forklifts to load, unload, move, stack and organize drilling materials in storage areas.

Deep Desert Navigator: Plans and coordinates remote well-site access, rig movements, convoy resources and desert expedition activities.

Geophysical Specialist: Performs geophysical data quality control, processing reviews and technical studies to support exploration activities.

Senior Geophysicist: Conducts advanced geophysical analysis, seismic interpretation and data-quality reviews to support exploration and field development.

Lead Geophysicist: Leads geophysical studies, seismic interpretation and technical recommendations for exploration and resource development.

Geological Specialist: Develops geological models, evaluates resources and supports well placement, drilling and production optimization.

Lead Geologist: Provides geological guidance for well targeting, geosteering, drilling execution and field development planning.

Exploration System Consultant: Provides specialist support for exploration systems, technical workflows and related operational solutions.

Lead Exploration System Analyst: Leads exploration-system analysis, evaluates technical requirements and recommends system improvements.

Senior Exploration System Analyst: Analyzes exploration systems and data workflows, resolves technical issues and supports system improvements.

Senior Exploration System Consultant: Provides senior-level consulting, technical advice and solutions for exploration systems and processes.

Exploration System Specialist: Supports exploration applications, systems, data management and technical troubleshooting.

Petroleum Engineer System Specialist: Supports petroleum engineering systems, technical applications, data workflows and system-related issues.

Lead Petroleum Engineer: Leads petroleum engineering studies, technical evaluations and recommendations for well and field performance.

Lead Petroleum Engineer System Analyst: Leads analysis and improvement of petroleum engineering systems, applications and technical data processes.

IT Application & Systems Analyst: Analyzes, maintains and improves IT applications and systems to support business and technical operations.

Supply Chain Management Consultant: Provides supply chain expertise, process improvement recommendations and support for procurement and materials management.

Lead Supply Chain Analyst: Analyzes supply chain performance, identifies improvement opportunities and supports planning and reporting.

Lead Cost Engineer: Develops cost estimates, monitors project expenditure and analyzes cost variances and forecasts.

Lead Scheduling Engineer: Develops and monitors project schedules, tracks progress and identifies delays and schedule risks.

Lead Estimating Engineer: Prepares and reviews project cost estimates, evaluates quantities and resources, and supports budgeting.

Field Compliance Specialist: Monitors field compliance with applicable procedures, requirements and operational standards.

Lead Field Compliance Coordinator: Coordinates field compliance activities, monitors performance and follows up on non-compliance issues.

Senior Engineering Consultant: Provides senior technical expertise, reviews engineering solutions and advises on complex engineering problems.

Engineering Specialist: Performs specialized engineering studies, technical reviews and evaluations to support projects and operations.

Supervisor Project Engineer: Supervises project engineering activities, coordinates technical teams and monitors project execution.

Facilities Planning Specialist: Evaluates facility requirements, supports facilities planning and develops technical recommendations for future projects.

Instrumentation Control Engineer: Designs, reviews and supports instrumentation, control systems and related technical troubleshooting.

Inspection Specialist: Conducts equipment and facility inspections, evaluates condition and documents findings and corrective actions.

Telecommunication Engineer: Supports the design, operation, maintenance and troubleshooting of telecommunication systems.

Senior Construction Specialist: Provides construction expertise, monitors site execution and ensures compliance with project specifications and safety requirements.

Senior Assistant Engineer: Provides advanced engineering support through data analysis, technical calculations, field coordination and report preparation.

Engineering Support Assistant: Supports engineering teams with documentation, data collection, records and routine technical and administrative tasks.

IT Support Assistant: Provides basic IT support, troubleshoots user issues and assists with computer systems, software and equipment.

Skilled Trainer & Evaluation Analyst: Develops and delivers technical training, evaluates competency and prepares training assessments and reports.

Rig Clerk: Maintains rig documentation, prepares reports, updates records and provides administrative support to rig operations.

UR Support Assistant: Provides administrative and operational support, maintains records and assists with coordination and reporting.