Human Resources Administrator

The Role & Project

MACA is seeking an experienced Human Resources Administrator to join our team at the Gruyere Gold Mine operation on a permanent FIFO 8:6 roster.

Reporting to the Senior Human Resources Business Partner, the HR Administrator will support the onsite HR team by coordinating employee remuneration and position change processes, employment conversions, employee lifecycle documentation, HR data capture and maintenance, and providing general HR administrative support.

Build your future with one of WA’s most trusted contractors.

As a proud Thiess company, MACA is a trusted integrated contracting services group specialising in mining, civil construction, infrastructure, and mineral processing.

We strive to be the best by investing in our people, understanding our clients' needs, and having a relentless focus on continuous improvement. Our social responsibility is what drives us, and we make an impact through contributions and support we give our communities.

Key result areas include:

• Manage end-to-end employment administration, including contracts, labour hire conversions, intercompany transfers, and maintaining accurate personnel records.
• Coordinate onboarding and mobilisation processes, acting as the key liaison between Recruitment, Mobilisation, Project teams, and external providers to ensure a smooth employee transition experience.
• Maintain accurate and up-to-date HR data across systems (e.g. HRIS), including tracking new starters, transfers, bonuses, and workforce changes.
• Provide administrative and operational support to onsite HR teams, ensuring compliance with QA standards, policies, and procedures.
• Build strong stakeholder relationships, uphold strict confidentiality, and contribute to continuous improvement initiatives while adhering to organisational safety and values.
• Contribute to the continuous improvement of HR processes, workplace culture, and organisational performance.
• Promote and uphold the company’s values, safety standards, and commitment to professional development.

To be successful in this role, you will have:

• Proven experience in an administrative role, ideally within Human Resources in the mining and resources, heavy industry, or a similar sector.
• A relevant qualification in Human Resources or be working towards one (desirable but not essential).
• A sound understanding of the employee lifecycle, including internal transfers, promotions, onboarding, mobilisation, pre-employment compliance, and demobilisation processes.
• A basic understanding of HR policies, procedures, and relevant employment legislation, with the ability to apply these accurately in day-to-day administrative tasks.
• Excellent attention to detail and strong organisational skills, with the ability to manage competing priorities while maintaining accurate records and data.
• Well-developed interpersonal skills, with the ability to build and maintain effective working relationships with internal and external stakeholders.
• A current Australian Class Driver's Licence

What we will offer you:

• A competitive salary and access to a range of corporate discounts and cashback offers from over 350 popular retailers.
• Paid parental leave.
• Access to a dedicated online employee Wellbeing Centre providing education, support and tools to help you live a healthier life.
• Access to salary sacrificing benefits.
• Refer and earn program allowing you to earn up to $2,500 for referring new employees to MACA positions.
• Save up to 10% on your Health Insurance with BUPA, HBF, HCF or Medibank.

There are many long-term opportunities available across our business, and more on the horizon. There is always room to grow and develop into the professional you want to be with MACA!

Make Your Mark.

If you want to come with us on our journey, apply with us today!

We’re ready when you are.

MACA is an equal opportunity employer and strongly encourages all females and Aboriginal and Torres Strait Islander applicants**.**