FIFO / DIDO Underground Diamond Drillers (2/1) | Driller Offsiders (2/1 Roster)

Join Central Deep Hole Drilling (CDHD)

Underground Diamond Drillers | 2/1 Rosters
Driller Offsiders | 2/1 Roster

Are you looking for more than just your next job? Want to join a growing family owed drilling company that genuinely values its people, invests in quality and provides a clear pathway to build a long-term career?

Central Deep Hole Drilling (CDHD) is a proudly Australian, family-owned drilling contractor providing surface and underground diamond drilling services across Australia’s East Coast.

As our business continues to grow, we are looking for experienced Underground Diamond Drillers and motivated Driller Offsiders to join our team.

At CDHD, we believe our success comes from our people. We pride ourselves on creating a workplace built around safety, quality, respect, teamwork and looking after one another.

Why Join CDHD?

- Permanent full-time employment with a growing Australian drilling contractor.

- 2/1 rosters available for Underground Diamond Drillers.

- 2/1 roster available for Driller Offsiders.

- FIFO and DIDO opportunities available, depending on project requirements.

- Above-award flat rates that reward quality workmanship, safety and teamwork.

- Our focus is on quality drilling, core recovery, equipment care and doing the job properly.

- Contemporary fleet of Boart Longyear LM90 underground diamond drill rigs, including rod-handler.

- Supplied PPE and quality work gear.

- Comprehensive on-the-job training and ongoing development.

- Support to obtain Certificate III in Drilling Operations where applicable.

- Clear career progression from Offsider → Driller → Senior Driller → Supervisor → Management.

- A supportive, family-oriented team environment with strong communication and camaraderie.

- Long-term opportunities as CDHD continues to expand across Australia.

Diamond Drillers -

We are looking for experienced Underground Diamond Drillers who take pride in their work and are committed to delivering secure, productive and high-quality drilling programs.

About the Role

As an Underground Diamond Driller with CDHD,



you will be responsible for safely operating underground diamond drilling equipment and delivering drilling programs to a high standard.

Your responsibilities will include:

- Operating underground diamond drill rigs safely and efficiently.

- Drilling to client specifications and planned drilling programs.

- Maintaining excellent core recovery and core presentation.

- Completing daily pre-starts, inspections and operational records.

- Carrying out preventative maintenance and basic troubleshooting.

- Maintaining drilling equipment, tooling and work areas to a high standard.

- Working closely with offsiders, supervisors and site personnel.

- Identifying and managing hazards and working in accordance with site and CDHD safety requirements.

- Maintaining accurate production and drilling records.

- Contributing to a positive, safety-focused team culture.

What We're Looking For

- Proven experience in underground diamond drilling.

- Experience operating Boart Longyear LM90, LM75 underground diamond drill rigs is highly regarded.

- Certificate III in Drilling Operations is preferred.

- Applicants without a Certificate III but with strong relevant industry experience are encouraged to apply, with training and development opportunities available.

- Strong understanding of underground drilling practices.

- A genuine commitment to safety and quality.

- Good communication skills and the ability to work effectively as part of a crew.

- Current Australian manual driver's licence.

- Ability to pass a pre-employment medical and drug and alcohol screening.

- Australian working rights.

Driller Offsiders -

Ready to Start a Career in Drilling?

No previous drilling or mining experience? That's okay.

We're looking for reliable, hardworking and motivated people who want to learn a trade and build a long-term career in the drilling industry.

As a Driller Offsider,



you'll work closely with experienced drillers and crews while receiving practical, on-the-job training and support to develop the skills required to progress into a drilling career.

What You'll Be Doing

- Assisting the Driller with day-to-day drilling operations.

- Handling rods, core trays, tooling and drilling equipment.

- Keeping the drill rig, work area and equipment clean and organised.

- Assisting with equipment inspections and maintenance.

- Following site safety procedures and participating in pre-starts and toolbox meetings.

- Learning underground diamond drilling techniques and equipment.

- Supporting the crew to safely achieve daily production and quality targets.

- Developing the skills and experience required to progress into a Driller role.

What We're Looking For

- A positive attitude and strong work ethic.

- Reliable and willing to learn.

- Physically fit and capable of working 12-hour shifts and performing manual tasks, including lifting up to approximately 30 kg.

- Current Australian manual C-Class driver's licence.

- Strong commitment to safety and teamwork.

- Ability to pass a pre-employment medical and drug and alcohol screening.

- Current First Aid and CPR is highly regarded, or willingness to obtain.

- Australian working rights.

- Previous experience in drilling, mining, construction, labouring or the resources industry is highly regarded but not essential.

Build Your Career With CDHD

At Central Deep Hole Drilling, we don't just drill metres — we build people, careers and lasting relationships.

We are committed to providing our employees with the training, equipment and support they need to succeed. If you're starting out, we'll help you build the skills and qualifications required to progress. If you're an experienced driller, we want to give you the opportunity to be part of a growing company where your experience and contribution are valued.

Our reputation has been built on safe, reliable and high-quality drilling, and we expect everyone in our team to take pride in the work they do.

If you're looking for a long-term opportunity with a company that values its people, we'd love to hear from you.

Apply today and become part of the Central Deep Hole Drilling team.

📌 Underground Diamond Drillers & Driller Offsiders – FIFO / DIDO (Brisbane)
🏢 Central Deep Hole Drilling
📍 Brisbane