Diamond Driller (Surface) / Diamond Driller (Underground)

About business

Quest Exploration Drilling (QED) Ltd is a leading provider of drilling services in Papua New Guinea and the Philippines. With over 45 years of experience, QED has established itself as an industry leader in the resources and energy sectors.

Our operations in Papua New Guinea involve a diverse team of over 300 staff, engaging with local communities and employing personnel from all regions of the country.

About the position

The Driller is responsible for operating surface and underground diamond drill rigs to extract core samples for geological analysis. This role requires strong technical proficiency, adherence to safety standards, and the ability to work in remote and demanding environments. The Driller ensures accurate core recovery, maintains equipment to a high standard, and supports the overall success of drilling operations.

Job Title: Diamond Driller (Surface) / Diamond Driller (Underground)
Location: Field-Based
Employment Type: Full-Time

Additional Benefits:

• Monthly Shared Drill Bonus
• Service Incentive
• Medical Insurance Coverage, effective upon successful completion of the probationary period. Terms and conditions apply.

Diamond Driller (Surface)

Key Responsibilities

• Conduct surface diamond drilling operations with a strong focus on safety, quality, and efficiency.
• Operate surface drill rigs capable of deep‑hole drilling up to 1,500 meters.
• Perform grouting activities and ensure all grouting requirements are met.
• Operate, maintain, and troubleshoot surface diamond drill rigs and associated equipment.
• Ensure accurate core sampling, logging, and reporting, targeting 100% core recovery.
• Carry out routine maintenance and minor repairs on drilling rigs and tools.
• Comply with all Company and Client Safety Standards, Policies, and Procedures at all times.
• Work collaboratively with the project team to meet operational targets and deadlines.
• Provide leadership, coaching, and mentoring to junior drillers.
• Demonstrate strong communication skills—both written and verbal.
• Exhibit personal attributes such as initiative, honesty, reliability, and the ability to effectively prioritize workload.
• Hold relevant qualifications and proven drilling experience.

Diamond Driller (Underground)

Key Responsibilities

• Conduct underground diamond drilling operations safely, efficiently, and to a high standard of quality.
• Operate and maintain underground diamond drill rigs and associated equipment.
• Ensure accurate core sampling, logging, and reporting, achieving 100% core recovery.
• Troubleshoot issues and perform routine maintenance on drilling rigs and tools.
• Strictly adhere to Company and Client Safety Standards, Policies, and Procedures.
• Collaborate with the project team to achieve operational goals and timelines.
• Provide guidance, leadership, and mentorship to junior drillers.
• Adapt to demanding underground working conditions while upholding all safety protocols.
• Communicate effectively in both written and verbal forms.
• Display strong initiative, honesty, reliability, and effective workload‑management skills.
• Possess relevant qualifications and experience in underground diamond drilling.

Requirements

• Strong technical understanding of diamond drilling methods, rig operation, and equipment maintenance.
• Ability to monitor drilling parameters and adjust techniques to maximize core recovery.
• Knowledge of drilling fluids, sampling processes, and mechanical troubleshooting.
• Relevant industry certifications and proven operational experience.
• Ability to pass a full Pre‑Employment Medical Examination.
• Valid Police Clearance Certificate.

Key Personal Attributes

• Proven ability to lead, mentor, and develop junior drillers.
• Strong verbal and written communication skills.
• High level of initiative, honesty, and reliability.
• Ability to manage priorities and work effectively under pressure.

If you are interested in this opportunity, please submit your updated resume and a brief cover letter outlining your qualifications and interest in the role to the HR Department. We will request for additional documents upon shortlist. You can send your application via email to [email protected] before Saturday, 31 October 2026. We look forward to receiving your application.

Important Note: We will not be accepting hand delivered applications. When submitting your application via email, please combine all your documents into a single PDF file. Use the following format for your email subject line: "Application for Driller – Job ID#50."

Address:

Quest Exploration Drilling (PNG) Ltd

PO Box 1538

11 Mile

Lae, Morobe Province