Senior Geologist - Open Pit Operations

Placements24; Midrand; On-site; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Competitive remuneration package

Medical aid & provident fund

Relocation assistance

Job summary

Placements24 is seeking a Senior Geologist for an open-pit mining operation in Midrand, Gauteng. You will lead geological mapping, resource modeling, and risk assessment to optimize mine design and production scheduling.

The role requires 7+ years in mineral exploration/mining geology, proficiency with Leapfrog or Vulcan, and strong communication. Travel to site and mentoring junior geologists are part of the role; a Bachelor's or Master's in Geology is required.

Qualifications

• Bachelor’s or Master’s degree in Geology or related Earth Science.
• Minimum 7 years' experience in mineral exploration and mining geology, with a focus on open-pit operations.
• Proficiency in geological modelling and resource estimation software.
• Experience with geological data management systems.
• Strong understanding of geological controls on mineralization for various commodities.
• Excellent analytical, problem-solving and data interpretation skills.
• Ability to communicate technical information clearly within a team.
• Willingness to travel to mine sites and hold a valid driver’s license.
• Strong written and verbal communication skills in English.

Responsibilities

• Conduct detailed geological mapping and core logging to define ore bodies and assess mineralization.
• Develop and maintain accurate 3D geological models using Leapfrog or Vulcan.
• Perform resource estimation and volumetric calculations to international standards (JORC/SAMREC).
• Collaborate with mine planning engineers to optimize design and production scheduling.
• Oversee drilling programs ensuring objectives and data quality are met.
• Conduct geological risk assessments and advise on mitigation strategies.
• Prepare geological reports and presentations for management and stakeholders.
• Mentor and guide junior geologists and field technicians.
• Ensure compliance with health, safety and environmental regulations on site.

Skills

Geology expertise

Open-pit mining experience

Geological modelling

Data interpretation

Team collaboration

Education

Bachelor's/Master's in Geology

Tools

Leapfrog

Vulcan

Geological data management systems

Job description

About the Role

Our client, a leading player in the Mining sector, is seeking an experienced and highly motivated Senior Geologist to join their dynamic team in Midrand, Gauteng . This is a critical role focused on optimizing open-pit mining operations through expert geological analysis, resource modeling, and strategic planning. The successful candidate will play a pivotal part in ensuring the efficient and safe extraction of valuable resources, contributing directly to the company's sustained success and growth. We are looking for an individual with a deep understanding of geological principles and a proven track record in the mining industry, specifically within open-pit environments. This position offers a unique opportunity to work with cutting-edge technologies and contribute to significant mining projects. The role is based in the vibrant economic hub of Midrand , providing excellent access to amenities and infrastructure.

Key Responsibilities

• Conduct detailed geological mapping and core logging to define ore bodies and assess mineralization.
• Develop and maintain accurate 3D geological models using industry-standard software (e.g., Leapfrog, Vulcan).
• Perform resource estimation and volumetric calculations, adhering to international reporting standards (e.g., JORC, SAMREC).
• Collaborate closely with mine planning engineers to provide geological input for optimized mine design and production scheduling.
• Oversee drilling programs, ensuring geological objectives are met and data quality is maintained.
• Conduct geological risk assessments and advise on mitigation strategies.
• Prepare comprehensive geological reports and presentations for management and stakeholders.
• Mentor and guide junior geologists and field technicians.
• Ensure compliance with all health, safety, and environmental regulations on site.

Requirements

• A Bachelor's or Master's degree in Geology or a related Earth Science discipline from a recognized institution.
• A minimum of 7 years of progressive experience in mineral exploration and mining geology, with a strong emphasis on open-pit operations .
• Proficiency in geological modeling and resource estimation software is essential.
• Experience with geological data management systems.
• Strong understanding of geological controls on mineralization for various commodities.
• Excellent analytical and problem-solving skills, with the ability to interpret complex geological data.
• Demonstrated ability to work effectively in a team environment and communicate technical information clearly.
• Valid driver's license and willingness to travel to mine sites as required.
• Strong written and verbal communication skills in English.

Benefits

• Our client offers a competitive remuneration package commensurate with experience and qualifications.
• This includes a comprehensive medical aid scheme, provident fund contributions, and performance-based bonuses.
• Opportunities for professional development and career advancement within a growing organization are abundant.
• The position is based in Midrand, Gauteng , a strategic location offering a high quality of life.
• Successful candidates will have the chance to work on challenging and rewarding projects in the Mining industry, contributing to significant resource development initiatives.
• Relocation assistance may be provided for exceptional candidates relocating to the Gauteng area.