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Portfolio Manager - Mining & Processing

  • Centurion
  • Salary: R116 667.00 - R191 667.00 Per Month
  • Job Type: Contract
  • Sectors: Engineering Mining
  • Reference: 179633

Apply before Jun 09 2026 | 61 Days left

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Vacancy Details

Employer: Rosstone Professional Solutions

    Portfolio Scope:
    Mining Operations, Processing Plants, Health Services, Safety Systems and Laboratory environments

    Purpose of the role:

    • The Portfolio Manager is accountable for the strategic, financial and delivery oversight of a complex portfolio of initiatives spanning Mining Operations, Mineral Processing, Health, Safety And Laboratory Environments.
    • The role ensures that programmes and projects across the portfolio are prioritised, governed and delivered in alignment with organisational strategy, regulatory obligations, safety imperatives and operational value.
    • Provide senior-level leadership across multiple programmes, manage interdependencies between IT, operations and business functions, and ensures benefits realisation across safety-critical and operationally intensive environments.
    • The role has authority over day-to-day portfolio governance, financial control, risk management and performance reporting.

    Qualifications and experience requirements:

    • Degree/Diploma in Information Systems, Engineering, Mining, Industrial Engineering or related field.
    • Postgraduate qualification in Project, Programme or Portfolio Management (PMP, PgMP, MSP, PRINCE2 or equivalent).
    • 10 years’ experience managing large-scale programmes or portfolios in mining, processing, industrial or safety-critical environments.
    • Proven experience managing complex, multi-site portfolios with strong operational and regulatory constraints.
    • Sound understanding of the mining value chain, processing operations and supporting health, safety and laboratory functions.
    • Deep knowledge of portfolio, programme and project management methodologies (PMBOK, Agile, hybrid models).

    Advantageous systems knowledge:

    • Portfolio and project management tools (e.g. SAP PPM, MS Project).
    • Enterprise collaboration platforms (SharePoint, Microsoft 365).
    • Experience working with ERP, MES, safety management and laboratory information systems (LIMS).

    Key accountabilities:

    • Portfolio Leadership and Strategy
    • Own and manage a portfolio of programmes and projects across Mining, Processing,
    • Health, Safety and Laboratory domains, ensuring alignment to strategic objectives.
    • Prioritise initiatives based on operational impact, regulatory risk, safety outcomes, resource availability and return on investment.
    • Ensure the portfolio delivers measurable business, operational and safety benefits as
    • defined in approved business cases.

    Financial and Resource Management:

    • Own portfolio financial management, including budgeting, forecasting, cost control and benefits tracking.
    • Optimise utilisation of internal teams, external vendors and specialist contractors across the portfolio.
    • Approve and manage Statements of Work (SOWs) and commercial arrangements with vendors and partners.

    Skills and competencies:

    • Strong executive leadership, influencing and negotiation skills.
    • High level of financial and commercial acumen.
    • Excellent stakeholder engagement across operational, technical and executive audiences.
    • Ability to operate confidently in safety-critical, regulated environments.
    • Strong analytical, problem-solving and decision-making capability.
    • Change management and organisational transformation experience.
    • Advanced communication skills (written, verbal and presentation).

    Working conditions:

    • Hybrid working model with regular travel to mining operations, processing plants, health facilities and laboratories.
    • Ability to operate on-site in industrial and safety-sensitive environments.

     


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About Careers24.com

  • Careers24 is a leading South African job portal that assists jobseekers from all sectors and experience levels to find and apply for vacancies from hundreds of South Africa’s leading companies. With over a million visitors a month, we are one of the most popular destinations to find employment online in South Africa.

    Our mission is to become the destination where every candidate can find an ideal job and where every company can find the perfect candidate. We are a proud member of the Media24 family and part of the Naspers group of companies.

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