Diamond Drill Rig Operator

About the role

We are looking for experienced Diamond Drillers and Drilling Supervisors to support the Tolukuma Gold Mine project in Papua New Guinea. The successful candidates will operate drilling rigs, deliver high‑quality core samples and contribute to the safe and efficient expansion of the mine.

Key responsibilities

• Operate and maintain diamond drilling rigs safely on‑site.
• Collect core samples that meet quality standards and achieve daily drilling targets.
• Perform routine inspections, preventive maintenance and troubleshoot equipment issues.
• Ensure compliance with site safety procedures and operational guidelines.
• Supervisors will lead drilling crews, coordinate daily activities, monitor performance and prepare operational reports.

Required profile

• Diamond Drillers: 3‑5 years of experience in underground and/or surface drilling.
• Drilling Supervisors: 5‑8 years of drilling experience, including at least 2 years in a supervisory role.
• Strong technical aptitude, safety awareness and problem‑solving abilities.
• Experience working in remote mining environments.

Required skills

• Diamond Drilling
• Core Sampling
• Rig Operation
• Maintenance
• Troubleshooting
• Inspection
• Equipment Handling