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Geologist at Gold One Group Limited

Gold One Group Limited
March 31, 2026
Full-time
On-site
Qualifying Criteria:


Grade 12 or equivalent NQF qualifications
Degree in Geology, Honors degree in Geology preferred.
Professional affiliation to SACNASP
Minimum 4 years' previous experience in an underground trackless environment
Computer literacy (MS packages with emphasis on Excel)
Proficiency in 3D modeling software will be advantageous (Leapfrog and Datamine)
Proficiency in ARCGIS will be advantageous
Experience in Database software use, such as MAXGEO (Datashed and Logchief)
Proficiency in CAD software but not limited to MineRPCAD and Microstation
Proficient in English and any other of the 11 official languages
Must have a valid driver's license.
South African Citizenship
Clear Criminal Record


Responsibilities:


Plan and execute geological mapping underground.
Proactively mitigate and communicate risks related to geological anomalies and continuously update Geology plans.
Implement and maintain applicable Safety regulations, Codes of Practice, and standards appropriate to Geological processes and ensure compliance with relevant legislation.
Maintain and control Geological data for annual planning of ore reserves (Maps, models, layouts, cores, contours, etc.)
Provide technical input into mine planning about geological structures, on-reef mining, grade, etc.
Effectively manage Geological information by updating the borehole database, communicating information to stakeholders (Production departments and Management), and providing advice in areas of responsibility
Monitor Geology-related activities inter alia underground drilling programmes, underground development & stope areas, and direction of haulages.
Monitor sampling coverage in the area of responsibility and make sure sampling intervals are acceptably maintained.
Monitor sample sheets generated and accurately calculate best practice cuts for different mining methods.
Maintain accurate measurement of Geological Losses and effective White Area Investigations to ensure the integrity of ore reserve estimation and extraction.
Conduct regular inspections within the area of control and ensure problems are addressed proactively with Production personnel and aligned with planning and work assignments.
Compile written reports from Geology measurements and observations e.g. Geology summaries, structure maps, reef horizon management summaries, and project summaries detailing the impact of identified risks or opportunities.
Monitor and advise on data capturing to ensure compliance with organisational Best Practices.
Conduct and/or attend necessary meetings (Safety, Operations, HoD, Planning, Geology, Projects, ad-hoc, etc.) to ensure that performance issues are formally highlighted and addressed effectively.
Attend regular meetings with management and provide feedback on performance as well as receive instructions or work assignments.
Complete all necessary administration regarding timesheets, material requisitions, permission booklet, feedback, and record-keeping required for the role.
Support the overall operational management of the department.
Identify opportunities to optimise operations and participate in improvement projects.
Keep abreast of new developments in Geology that can enhance operational performance.
Build effective relationships through respect and two-way communication
Identify potential conflict situations and mitigate the impact on the Geology team
Ensure that employees work in a safe and productive environment
Ensure that employees have clear work expectations and schedules to work according to
Ensure that work is fairly allocated to team members
Guide personnel in standards for safety and performance.
Support the induction of new employees into the Geology team
Build competencies through support, on-the-job coaching, and participation in their training and development requirements.
Adhere to MHSA standards & Gold1's safety motto: "Nothing is so important that it cannot be done safely"