Osino Gold Exploration and Mining (Pty) Ltd is seeking a responsible and experienced Senior Production Geologist to manage and supervise geological activities at the Twin Hills mining operation. The role ensures accurate orebody interpretation, effective grade control, resource optimisation, and alignment with mining plans. It serves as a critical link between geology and mine operations to maximise ore recovery and minimise dilution.
Key Responsibilities
- Oversee orebody interpretation, geological mapping, and sampling programmes
- Supervise grade control drilling and sampling activities
- Design and manage drilling programmes
- Maintain and update geological and block models used for mine planning
- Ensure accurate ore-waste boundaries are defined and clearly communicated to the mining team
- Provide geological input into both long-term and short-term mine planning
- Monitor grade control performance and ore recovery
- Manage geological databases and ensure data integrity, including QA/QC procedures
- Utilise geological and mining software, such as Leapfrog Geo and Datamine (Ore Controller and Studio RM)
- Produce geological reports, cross-sections, and 3D models
- Supervise and mentor mine geologists, technicians, and samplers
- Coordinate daily activities with mine planning and production teams
- Provide training on geological procedures and best practices
Requirements
- Grade 12 certificate
- Honours degree in Geology
- Eight (8) years’ experience in mining geology
- Experience in open-pit gold mining operations
- Strong background in grade control and resource modelling
- Experience in production monitoring, reconciliation, and reporting
How to Apply
Deadline: 24 April 2026
Note: If you have not heard anything from us two weeks after the due date, please consider your application unsuccessful. NO HARD COPY CV’S WILL BE ACCEPTED AT OUR OFFICES.
Equal Opportunity Statement: Osino Gold Exploration and Mining and Shanjin International are an equal opportunity employer, committed to fostering diversity and inclusion in the workplace. Preference given to suitably qualified Namibian citizens. People with disabilities are encouraged to apply.
Frequently Asked Questions
What are the typical educational qualifications and certifications required for a Senior Production Geologist role in Namibia?
A Bachelor's degree in Geology or Earth Sciences is essential, often supplemented by a postgraduate qualification for senior roles. Professional registration with the Geological Society of Namibia (GSN) or similar relevant body is highly regarded and often expected. Practical experience with geological software and modelling is also crucial.
What are the common day-to-day responsibilities for a Senior Production Geologist working in a Namibian gold mining operation?
Daily tasks often include ore body delineation, geological mapping, drill program supervision, and quality control of geological data within the pit or underground. You would also be responsible for mentoring junior geologists and contributing to short-term mine planning and production forecasting to optimize resource extraction.
What is the typical work culture and expectation for a Senior Production Geologist within the Namibian mining sector?
Namibian mining culture emphasizes safety, teamwork, and adherence to environmental regulations, often involving fly-in/fly-out (FIFO) or camp-based rosters in remote locations. Strong communication skills, adaptability to a multicultural workforce, and a proactive approach to problem-solving are highly valued.
What are the realistic career progression opportunities for a Senior Production Geologist in Namibia?
A Senior Production Geologist can realistically advance to Principal Geologist, Chief Geologist, or move into broader management roles within mine operations. Opportunities may also exist in exploration management or corporate geology roles over time, potentially at other mining companies in the region.
What typical benefits package can a Senior Production Geologist expect in Namibia's mining industry?
Benefits generally include competitive medical aid, pension fund contributions, and generous leave entitlements, often including annual flight allowances for those on FIFO rosters. Housing or living allowances might also be provided, depending on the mine's location and the specific employment terms.
What do Namibian mining employers typically look for in a Senior Production Geologist application, and what is the best way to apply?
Employers seek proven experience in production geology, strong technical skills, and demonstrable leadership potential, alongside a commitment to safety and environmental best practices. Applications are best submitted online through the company's career portal or reputable mining job boards in Namibia, ensuring your CV highlights relevant project experience and regional context.
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