Senior Advisor - Human Resources

The Opportunity

We are seeking an experienced Senior HR Advisor to join our People team in Perth. Reporting to the Human Resources Lead, this senior, hands‑on role is suited to an HR professional who thrives in a fast‑paced, operational environment and is confident partnering with leaders to deliver practical, compliant and commercially sound people solutions.

The Opportunity:

As a Senior HR Advisor at MLG, you will operate as a trusted advisor to leaders across site and corporate environments. You will provide end‑to‑end HR advisory support with a strong focus on employee and industrial relations, Fair Work compliance, Enterprise Agreement interpretation, and workforce lifecycle management.

This role plays a key part in supporting MLG’s operational workforce while managing risk, driving consistency, and embedding best‑practice HR processes across the business.

Key Responsibilities

*- Act as a senior point of contact for employee and industrial relations matters, ensuring procedural fairness and legislative compliance *- Ad-hoc regional site travel as required *- Manage and report on complex ER/IR cases including investigations, grievances, performance management, disciplinary processes and Fair Work matters (including conciliation where required) *- Interpret and apply MLG Enterprise Agreements, Modern Awards and relevant industrial instruments *- Partner with site leadership and corporate stakeholders across Perth and regional operations *- Provide coaching and guidance to leaders across the full employee lifecycle *- Support the development, review and implementation of HR policies, procedures and guidelines *- Contribute to HR initiatives including performance reviews, engagement activities, workforce planning and change management *- Provide oversight and continuous improvement of HR systems and reporting (ELMO HRIS and related platforms) *- Support international employee and visa processes where required *- Collaborate closely with recruitment and mobilisation teams to support operational workforce requirements