Assistant Driller

Sgr Sa; Riyadh; On-site; SAR 167,400 - 234,360; Full time

Job summary

Saudi Gold Refinery (SGR) is seeking an Assistant Driller in Riyadh to support exploration drilling operations. The role involves operating and maintaining drilling rigs in remote locations, ensuring safety, environmental compliance, and quality of samples feed into the mining value chain.

You will report to the Driller, supervise roustabouts, and perform daily inspections, preventive maintenance, and accurate reporting.

Qualifications

• High school diploma or technical certificate in mechanical or drilling disciplines.
• At least three years of hands-on experience in exploration or water well drilling.
• Proven mechanical aptitude with the ability to troubleshoot hydraulic and diesel systems.
• Strong knowledge of HSE standards and risk assessment methodologies in drilling.
• Physical capability to lift heavy objects and work in extreme weather conditions.
• Valid Saudi driving license with off-road driving experience.
• Proficiency in English and Arabic for effective team communication.
• Ability to work rotational shifts in remote camp-based locations.

Responsibilities

• Assist the Driller in controlling drilling equipment to target depths and angles.
• Perform daily inspections, lubrication, and preventive maintenance.
• Enforce permit-to-work and lockout/tagout safety procedures.
• Handle drill cuttings and core samples with proper labeling.
• Supervise roustabouts and train new hires on basic rig operations.
• Maintain daily logs of drilling progress, fuel use, and maintenance.
• Coordinate with camp staff for water, fuel, and mud supplies.
• Participate in emergency drills and uphold environmental permits.
• Provide shift handover briefings on rig status.

Skills

Mechanical aptitude

HSE awareness

English & Arabic communication

Rig supervision

Education

High school diploma or technical certificate in mechanical or drilling disciplines

Tools

Hydraulics

Diesel systems

GPS navigation

Job description

About Saudi Gold Refinery

Saudi Gold Refinery (SGR) is a Saudi mining and precious-metals company specialized in the refining of gold and precious metals, bullion production, and value-added precious-metal services. Operating within the Kingdom's mining value chain, SGR is aligned to the Vision 2030 mining pillar and to the regulatory framework set by the Ministry of Industry and Mineral Resources (MIM) and applicable Saudi and international standards. We produce responsibly sourced, traceable, and certified bullion, operate to LBMA Good Delivery and ISO-aligned quality standards, and invest in the people, processes, and controls behind every bar we produce.

Role Overview

Saudi Gold Refinery (SGR) is seeking a Assistant Driller in Riyadh, Saudi Arabia to support exploration drilling operations that identify potential gold deposits. This role involves operating and maintaining drilling rigs in remote locations while adhering to strict safety and environmental standards. The Assistant Driller ensures the efficient collection of geological samples that feed into SGR's broader mining value chain.

The Assistant Driller will report directly to the Driller and will play a key role in maintaining rig uptime and operational safety. This position requires a hands-on approach to mechanical maintenance and crew supervision in challenging field conditions.

Key Responsibilities

The Assistant Driller is responsible for the following key areas of operational support and safety compliance.

The role assists the Driller in the precise control of drilling equipment to achieve target depths and angles. This includes managing the drawworks, rotary table, and mud pumps during active drilling phases.

Preventive Maintenance Execution

This position performs daily inspections and lubrication of engines, hydraulics, and structural components. The Assistant Driller identifies wear and tear early to prevent equipment failure during shifts.

Safety Protocol Enforcement

The role ensures that all crew members follow permit-to-work and lockout/tagout procedures strictly. It involves leading by example in the use of personal protective equipment and hazard mitigation.

Sample Integrity Management

The Assistant Driller handles drill cuttings and core samples to prevent contamination or loss. Accurate labeling and secure storage of samples are maintained to support geological analysis.

Crew Supervision and Training

This position directs roustabouts in the safe handling of pipes and heavy materials on the rig floor. It includes providing on-the-job training to new hires regarding basic rig operations.

Operational Reporting

The role maintains detailed daily logs of drilling progress, fuel consumption, and maintenance activities. These records are submitted to the Exploration Manager for operational review.

Site Logistics Coordination

The Assistant Driller coordinates with camp staff to ensure adequate supplies of water, fuel, and drilling mud. This ensures uninterrupted operations in remote exploration sites.

This position actively participates in emergency drills and responds to incidents according to site protocols. The role ensures that emergency equipment is always accessible and functional.

The role monitors drilling activities to prevent spills and ensure proper waste disposal. It adheres to environmental permits and regulations set by relevant Saudi authorities.

Shift Handover Management

The Assistant Driller provides comprehensive briefings to the incoming shift regarding rig status and ongoing tasks. This ensures continuity of operations and safety awareness across shifts.

Qualifications

• High school diploma or technical certificate in mechanical or drilling disciplines.
• At least three years of hands-on experience in exploration or water well drilling.
• Proven mechanical aptitude with the ability to troubleshoot hydraulic and diesel systems.
• Strong knowledge of HSE standards and risk assessment methodologies in drilling.
• Physical capability to lift heavy objects and work in extreme weather conditions.
• Valid Saudi driving license with off-road driving experience.
• Proficiency in English and Arabic for effective team communication.
• Ability to work rotational shifts in remote camp-based locations.

Preferred / Nice-to-have

• Experience with reverse circulation and diamond core drilling methods.
• Previous employment with recognized mining or drilling contractors in Saudi Arabia.
• Certification in first aid, firefighting, and H2S awareness.
• Familiarity with digital logging tools and GPS navigation systems.

Success Metrics

• Zero lost-time injuries or environmental incidents during the evaluation period.
• Equipment downtime reduced by 10% through proactive maintenance interventions.
• 100% accuracy in sample labeling and chain of custody documentation.
• Completion of all assigned technical training and certification modules.
• Positive feedback from the Driller regarding operational support and reliability.
• Effective supervision of roustabouts with no safety violations observed.
• Timely and accurate submission of daily drilling and maintenance reports.

Equal Opportunity Statement:

Saudi Gold Refinery welcomes applications from all qualified candidates. Hiring decisions are made based on role requirements, skills, experience, and alignment with Saudization and Vision 2030 priorities.