Field Technician (Geology)

About the role

Mineral Resources is looking for a detail‑driven Geological Field Technician to join its Exploration and Geology team on a site‑based FIFO 8 × 6 roster in Western Australia. You will support the drill programme, handling core and rock samples and ensuring high‑quality geological data for resource definition.

Key responsibilities

• Collect, bag, tag and prepare diamond core and RC drill samples, following strict QA/QC protocols.
• Assist geologists with field sampling, logging and geological mapping.
• Prepare and dispatch rock, soil and drill samples according to sampling procedures.
• Maintain accurate sample registers, field documentation and geological records.
• Enter geological and sampling data into databases with high accuracy.
• Liaise with drill crews, track drilling progress and ensure timely data capture.
• Comply with all site safety procedures, report hazards and incidents.

Required profile

• 6‑12 months practical experience as a geological field technician or field assistant.
• Experience in open‑pit or greenfield exploration environments is desirable.
• Understanding of sampling methodologies and QA/QC procedures.
• Physical fitness for remote, outdoor work and a valid driver’s licence.
• Ability to work independently and within a multidisciplinary team.

Required skills

• Use of geological databases such as acQuire or Micromine.
• Core and sample handling, tagging and preparation.
• Accurate data entry and record‑keeping.

What we offer

• Mentorship from experienced geologists and technical staff.
• Access to MinRes employee benefits, health and wellbeing programmes.
• Career development pathways within a leading diversified resources company.
• Strong safety‑first culture and supportive team environment.