Chief Geologist (mine / gold / operations) - South America
About this role
We are seeking an experienced and results-driven Chief Geologist to lead and manage all geological activities associated with active gold mining operations. This senior leadership role is responsible for geological interpretation, grade control, ore control, reserve reconciliation, geological mapping, sampling programs, and providing technical support to mining and processing teams. The successful candidate will play a key role in optimizing resource extraction, maintaining geological data integrity, and supporting operational and strategic mine planning initiatives. Key Responsibilities Lead and coordinate all geological activities related to mining and mineral processing operations. Provide technical geological input into mine development and production planning. Manage grade control and ore control programs to minimize ore loss and dilution. Oversee geological mapping, sampling, blast hole logging, and geological documentation. Supervise geological data collection, interpretation, validation, and reporting. Monitor reserve movement, depletion, reconciliation, and ore recovery performance. Support the development and updating of geological models and resource estimates. Collaborate closely with mining, processing, survey, and technical teams to optimize production outcomes. Identify geological risks and opportunities to improve operational efficiency and resource recovery. Ensure compliance with applicable safety, environmental, and mining regulations. Mentor, develop, and supervise geological personnel and field teams. Requirements Qualifications Bachelor's Degree in Geology, Mining Geology, Geological Engineering, or a related discipline. Postgraduate qualifications in geology, mining, or mineral resource evaluation are advantageous. Additional training in geological software, reserve estimation, or mine planning is considered an asset. Experience Minimum 5 years of experience in a senior geological role within the mining industry. Experience in open-pit/open-cut gold mining operations preferred. Strong background in grade control, ore control, reserve reconciliation, and production geology. Experience supporting gravity and/or Carbon-in-Leach (CIL) processing operations is advantageous. Previous experience working in remote mining environments is highly desirable. Demonstrated leadership and supervisory experience managing geological teams. Skills & Competencies Strong geological interpretation and analytical abilities. Excellent planning, organization, and problem-solving skills. Strong technical report writing and documentation capabilities. Effective communication and stakeholder management skills. Ability to manage multiple priorities within a fast-paced operational environment. Proficiency with geological software and Microsoft Office applications. Strong leadership, decision-making, and team development capabilities. Benefits FIFO position.
Frequently Asked Questions
Is the salary disclosed for the Chief Geologist (mine / gold / operations) - South America position at gatesourcehrus?
The salary for this Chief Geologist (mine / gold / operations) - South America role at gatesourcehrus is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Chief Geologist (mine / gold / operations) - South America position at gatesourcehrus located?
This Chief Geologist (mine / gold / operations) - South America role at gatesourcehrus is based in Usaquen, Bogota, D.C., Colombia. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Chief Geologist (mine / gold / operations) - South America role at gatesourcehrus full-time or part-time?
This is listed as a Full time position. It is posted as a Chief Geologist (mine / gold / operations) - South America role at gatesourcehrus.
How do I apply for the Chief Geologist (mine / gold / operations) - South America position at gatesourcehrus?
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When was the Chief Geologist (mine / gold / operations) - South America job at gatesourcehrus posted?
This Chief Geologist (mine / gold / operations) - South America position at gatesourcehrus was posted on Jun 4, 2026. Apply as soon as possible — early applications are often reviewed first.
Chief Geologist (mine / gold / operations) - South America
gatesourcehrus
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