Vacancy announcement

AUMS Geofields Tanzania Limited (AUMSGT), is an international leader in mechanised hard rock underground mining. AUMSGT is part of Perenti (Formerly the Ausdrill Group), an ASX 200 company and Australia’s second largest integrated mining services provider. We are a global leader in hard rock underground mining; together with Barminco we operate across Africa in Tanzania, Ghana and Burkina Faso. Other international operations are in Australia, Canada and the USA. We are driven by the continued success at our operations and exceeding our client’s expectations – both in terms of safety and performance.

The collective talent and expertise of our workforce is the key to our success are seeking talented people to join our business. We seek to build teams who are loyal and committed to our company values and dedicated to helping our clients.

In return, we provide state of the art facilities, equipment and technology. We look forward to receiving your application for the following positions.

Production Longhole Driller

Location: Geita Gold Mine, Geita

Position purpose

This position is responsible in carrying out Underground production drilling of various sized holes, and other tasks directed by the Shift Supervisor.

Duties and Responsibilities

• Complies with all HS&E policies, procedures and instructions. This includes the correct use of safety devices and protective equipment, prompt reporting of any hazardous situations, which they cannot themselves correct, making the necessary changes to eliminate or control the hazard and reporting immediately any accident or injury which arises in the course of their work.
• Complies with relevant Mines Safety Acts and Regulations.
• Takes reasonable care for their own safety and that of other persons who may be affected by their acts.
• Performs pre-start checks and SWICs.
• Ensuring inspections and maintenance is carried out on all equipment before use.
• Ensures that all tools are serviceable and safe.
• Must Work to minimise equipment downtime and maximise productivity.
• Must carry out standard work place inspection practices and procedures and prepare the areas for drilling, charging or scraping in accordance with mine safety procedures.
• Maintains a high standard of housekeeping.
• Liaises with the underground shift supervisor to:
  • Ensure all work is done in a safe and efficient manner;
  • Advise when items of equipment are out of service and when they can be returned to service.
  • Accurately drilling a series of Long holes to a design pattern using a mechanised drill.
  • Reads and accurately follows mine instruction plans with skill and precision ensuring holes are drilled to design line, gradient and profile.
  • Communicate with surveyors, geologists and engineers to optimise drill patterns and metres.
  • Set up and troubleshoot on Long hole Drill rigs.
  • Assesses face conditions at the start of the job and scale from height according to site requirements.
  • Recording Information

Essential Requirements

• A demonstrated passion for safety and a proactive attitude toward ensuring that safety is front of mind for all employees at all times.
• A minimum of 5 years’ experience solely as an Underground Long hole Driller operating DL421 CR DL421
• Knowledge of Underground Mining Practices and the efficient operation of an Underground Long hole Machine.
• Highly organised and able to work efficiently with limited supervision.
• Basic First Aid
• Valid Tanzanian Driver’s License and good driving skills.
• Completed secondary school

If you have the necessary skills, drive, and experience to be an asset to AUMS Geofields Tanzania Limited operations team, we welcome your interest and encourage you to apply.

AUMS Geofields Tanzania Limited is a diverse and equal opportunities employer.

Only applications with a current Resume attached will be considered for employment.

Please send your CV along with a detailed covering letter via email [email protected]

Application letters should reach the above on or before 28th May 2026, 18h00.