Underground Jumbo Drill Operator (7/7 Roster)

Coleambally; Cobar; On-site; AUD 90,000 - 130,000; Full time

Job summary

Harmony's CSA Mine in Australia is seeking an experienced Underground Jumbo Operator dedicated to safety and production excellence. The role covers underground drilling operations on a 7/7 days & nights roster, with either residential or DIDO arrangements.

Your duties include safe operation of jumbo rigs, routine maintenance, and collaboration with cross-functional teams to meet daily mine plans. A strong safety record and teamwork are essential.

Qualifications

• Demonstrated experience operating underground jumbo drill rigs in a hard rock mining environment.
• Strong understanding of underground mining safety standards and safe work practices.
• Ability to read and interpret mine plans, drill patterns and technical drawings.
• Mechanical aptitude for routine inspections and minor maintenance.
• Reliable, self-motivated and able to work in a remote team.

Responsibilities

• Operate underground jumbo drilling rigs safely per site procedures.
• Ensure drilling aligns with production targets and ground support standards.
• Collaborate with Technical Services, Planning, and Underground Ops to meet mine plans.
• Perform pre-start checks and routine maintenance for equipment reliability.
• Identify faults and hazards and report promptly.
• Prepare accurate operation reports to support continuous improvement.
• Maintain strong safety, compliance and teamwork culture.

Skills

Underground jumbo drilling

Safety compliance

Reading mine plans

Mechanical aptitude

Teamwork

Tools

Drill rigs operation

Job description

Harmony's CSA Mine in Australia is seeking an experienced Underground Jumbo Operator dedicated to safety and production excellence. The role covers underground drilling operations on a 7/7 days & nights roster, with either residential or DIDO arrangements.

Your duties include safe operation of jumbo rigs, routine maintenance, and collaboration with cross-functional teams to meet daily mine plans. A strong safety record and teamwork are essential.