Underground Diamond Drillers

Deepcore Drilling Pty; Brisbane; On-site; AUD 90,000 - 140,000; Full time

Job summary

Deepcore Drilling – Seventeen Mile Rocks QLD is seeking experienced underground diamond drillers to join Mitchell Services and Deepcore Drilling teams. Roles based in Mt Isa, Far North QLD, with options for FIFO or DIDO from a local hire point.

The position offers long-term project security and modern underground rigs with strong maintenance support. Ideal candidates will have proven underground diamond drilling experience, a relevant licence, and the ability to work with Tier 1 clients.

Qualifications

• Underground drilling experience is required.
• Certificate III in Drilling Operations is desirable; if not held, you will be supported to complete it.
• Australian Open Manual Car Licence is required; first aid/CPR and National Police Check obtainable.

Responsibilities

• Deliver underground diamond drilling programs safely and efficiently.
• Execute hole plans with accuracy and consistency.
• Maximise productivity while protecting equipment and tooling.
• Carry out basic preventative maintenance on rigs and down-hole gear.
• Work closely with supervisors to meet production and safety targets.

Skills

Underground drilling

Rigs LM90/LM110

Education

Certificate III in Drilling Operations

Tools

LM90 rig

LM110 rig

MDR700 rig

Job description

Deepcore Drilling – Seventeen Mile Rocks QLD

• Location112 Bluestone Circuit,Seventeen Mile Rocks, QLD, 4073,Australia

Contact information

• Contact Phone[phone]***
• Contact ***************@mitchellservices.com.au

Description

Underground Diamond Driller | Multiple Roles | 14/14 or 14/7 Roster

Looking for your next drilling role in Mt Isa, Far North QLD, Victoria or at NT Tanami Gold mine?

This is your chance to secure a long-term, well-paid underground drilling position with a company that’s been doing it right for over 50 years.

Mitchell Services (MSV) and Deepcore Drilling (DCD) is expanding operations and we’re seeking experienced Underground Diamond Drillers to join our crews. You’ll work with a modern fleet, supportive leadership, and Tier 1 clients — all while enjoying an even-time roster that supports real work–life balance.

Why This Role?

• Flexible Roster either 2/2 or 2/1 – FIFO from agreed point of hire or DIDO locally
• Competitive salary + meter bonus from 0 m
• Full-time employment with long-term project security. Initially offered as a maximum term contract, with the potential for extension subject to business needs.
• Modern underground drill rigs & strong maintenance support
• Opportunity to build a long-term career in minerals drilling

What You’ll Be Doing

• Deliver underground diamond drilling programs safely and efficiently
• Execute hole plans with accuracy and consistency
• Maximise productivity while protecting equipment and tooling
• Carry out basic preventative maintenance on rigs and down-hole gear
• Work closely with supervisors to meet production and safety targets

What You’ll Bring

• Certificate III in Drilling Operations (Desirable). If you do not have your Cert III, but you are an experienced driller - We will put you through your Cert III as part of your initial employment.
• Proven underground diamond drilling experience
• Experience on LM90, LM110, MDR700 or similar rigs
• Current Australian Open Manual Car Licence
• Ability to obtain First Aid/CPR & National Police Check

Why Mitchell Services and Deepcore Drilling?

With 100+ rigs nationally, a strong safety culture, and a reputation for looking after our people, Mitchell Services offers more than just a job — we offer stability, development, and respect for the work you do.