Mineral Resource Manager - Geological Evaluation

Placements24; Randburg; Hybrid; ZAR 1,800,000 - 3,200,000; Full time

Benefits offered by this job

Executive compensation package

Health insurance

Retirement plan

Life insurance

Job summary

Placements24 in South Africa seeks a highly experienced Mineral Resource Manager to oversee geological evaluations and resource estimation for a global mining portfolio near Randburg, Gauteng. You will lead a team of geologists, ensure accuracy and compliance with JORC/NI 43-101, and influence mine planning and investment decisions.

The role requires a Geology degree, 10+ years in exploration/resource estimation, and a track record as QP/CP.

Qualifications

• Bachelor's or Master's degree in Geology or related Earth Science.
• 10+ years in mineral exploration/resource estimation, with at least 5 years in a senior or managerial role.

Responsibilities

• Lead and manage the geological team responsible for resource estimation and geological modelling.
• Develop and implement robust methodologies for mineral resource and reserve estimation.
• Ensure all resource and reserve estimates comply with international reporting codes (e.g., JORC, SAMREC).
• Review and validate geological data, including drilling results, assays, and geological mapping.
• Oversee the creation and maintenance of 3D geological models.
• Provide expert geological input for feasibility studies, life-of-mine planning, and asset valuations.
• Collaborate with mining engineers, metallurgists, and finance teams to integrate geological information into operational plans.
• Develop and manage the budget for geological exploration and evaluation activities.
• Mentor and develop junior and senior geologists within the team.
• Stay current with advancements in geological modeling software and resource estimation techniques.

Skills

Geology leadership

Resource estimation

Geological modeling

Communication skills

Travel willingness

Education

Bachelor's or Master's in Geology

Tools

Leapfrog

Vulcan

Micromine

Surpac

Datamine

Job description

About the Role

Our client, a globally recognized mining conglomerate, is seeking a highly experienced and qualified Mineral Resource Manager to oversee geological evaluations and resource estimation for their diverse portfolio of projects, with a key focus on operations near Randburg, Gauteng . This senior role is responsible for ensuring the accuracy, integrity, and compliance of all mineral resource estimates according to international standards (e.g., JORC, NI 43-101). The successful candidate will lead a team of geologists, guide exploration strategies, and provide critical geological input for mine planning and investment decisions. This is a strategic position offering significant influence and growth opportunities within a leading mining organisation.

Key Responsibilities

• Lead and manage the geological team responsible for resource estimation and geological modelling.
• Develop and implement robust methodologies for mineral resource and reserve estimation.
• Ensure all resource and reserve estimates comply with relevant international reporting codes (e.g., JORC, SAMREC).
• Review and validate geological data, including drilling results, assays, and geological mapping.
• Oversee the creation and maintenance of 3D geological models.
• Provide expert geological input for feasibility studies, life-of-mine planning, and asset valuations.
• Collaborate with mining engineers, metallurgists, and finance teams to integrate geological information into operational plans.
• Develop and manage the budget for geological exploration and evaluation activities.
• Mentor and develop junior and senior geologists within the team.
• Stay current with advancements in geological modeling software and resource estimation techniques.

Requirements

• A Bachelor's or Master's degree in Geology or a related Earth Science discipline.
• Minimum of 10 years of experience in mineral exploration and resource estimation, with at least 5 years in a senior or managerial role.
• Demonstrated expertise in geological modeling software (e.g., Leapfrog, Vulcan, Micromine) and resource estimation packages (e.g., Surpac, Datamine).
• Thorough understanding of various commodity types and their geological controls.
• Proven track record as a Qualified Person (QP) or Competent Person (CP) for resource reporting.
• Excellent leadership, team management, and communication skills.
• Strong analytical and problem‑solving abilities.
• Ability to present complex geological information to diverse audiences, including executive management.
• Willingness to travel to various project sites as needed, including those around Randburg .
• Commitment to best practices in data management and geological reporting.

Benefits

• Our client offers an attractive executive compensation package, including a substantial base salary, performance-based bonuses, and equity options.
• Comprehensive health, retirement, and life insurance benefits are provided.
• This role offers significant opportunities for professional growth, international travel, and career advancement within a leading global mining company.
• The position is based in Randburg , a major commercial hub in Gauteng , offering a convenient and dynamic working environment.