Underground Geology Technician (Level 3)

About the role

We are looking for a Technician 3 to support underground geology activities at the Geita Gold Mine in Tanzania. The role involves mapping, sampling, logging, drilling quality checks and data validation to ensure safe and consistent production.

Key responsibilities

• Coordinate daily underground geology tasks, including pre‑start meetings, toolbox talks, shift planning and compliance with HSE standards.
• Perform geological, structural and geotechnical logging of drill cores and RC chips and produce initial interpretations for modelling.
• Carry out underground development and face mapping, sampling and provide ore‑drive direction for Jumbo development.
• Monitor grade control and drilling activities, including platform preparation, core quality, orientation markings and survey updates.
• Validate, capture and maintain geological data in the database and ensure proper sample collection and laboratory submission.
• Support inspections, reporting, continuous improvement and coach junior technicians while assisting the Underground Geologist.

Required profile

• Diploma in Geology or related geoscience field (or secondary school certificate with extensive experience).
• Tanzanian citizen, physically fit for underground work.
• Over 5 years of underground geology experience for diploma holders or over 10 years for secondary school holders.
• Valid Tanzanian driving licence (advantageous).

Required skills

• Geological and geotechnical logging of drill cores and RC chips.
• Underground development mapping and face mapping.
• Grade control and drilling quality monitoring.
• Data validation and database management.
• Proficiency in MS Excel and MS Word.