Senior Administrative Officer (Rustenburg – Mining)

Job Title:

Senior Administrative Officer

Location:

Rustenburg, North West

Salary:

R22,000 per month

Overview of the Role

A well-established mining company in Rustenburg is seeking a highly experienced Senior Administrative Officer to take ownership of administrative functions and bring stability, structure, and professionalism to the office environment.

This role requires a mature, strong, and dependable individual who can confidently manage administrative operations while helping to maintain a positive and well-organised workplace culture.

Key Responsibilities

• Full administrative support to management and office teams

• Managing and organising documentation, reports, and filing systems

• Preparing reports using advanced Excel functions

• Data analysis and reporting using:

  • Pivot Tables

  • VLOOKUP

  • Advanced formulas

• Coordinating office processes and ensuring smooth daily operations

• Handling internal communication and assisting with resolving day-to-day office challenges

• Maintaining high levels of accuracy and attention to detail

• Supporting management with ad hoc administrative duties

Minimum Requirements

Experience

• Minimum 8–10 years' experience in a senior administrative role

• Previous experience in a mining / industrial / technical environment (highly advantageous)

• Proven experience managing office administration independently

Technical Skills

• Advanced Microsoft Excel (ESSENTIAL)

  • Pivot Tables

  • VLOOKUP

  • Data analysis

• Strong MS Office Suite skills

• Ability to work quickly and accurately (Excel assessment will be conducted)

Personal Attributes

• Mature, calm, and professional demeanour

• Strong interpersonal skills with the ability to manage different personalities

• Highly organised and structured

• Assertive but approachable

• Able to bring stability and structure to a busy office environment

• High level of integrity and confidentiality

Other Requirements

• Must be between 40 – 55 years old (client preference)

• Must reside in Rustenburg

• Must have own reliable vehicle and valid driver's license

Working Environment

• Office-based role within a mining environment

• Fast-paced with multiple stakeholders

• Requires strong personality and ability to manage office dynamics