The Australian Transport Safety Bureau (ATSB) improves safety and public confidence in aviation, rail and marine transport through independent 'no blame' investigations of accidents and safety occurrences. Our mission is to improve transport safety for the greatest public benefit through influencing safety action to prevent reoccurrences. We are looking for a Payroll/HR Officer to join our small, flexible, friendly and supportive team. Working in a small agency, our payroll/HR officer is responsible for operational payroll processing and administration. In this role you will play a key role in supporting our Human Resources team through payroll administration, advice, projects, and reporting. The key duties of the position include Responsibilities include: Process and reconcile payroll transactions accurately using Aurion for approximately 120 employees; including commencements, terminations, movements, pay adjustments, and superannuation, in conjunction with the ATSB's outsourced payroll provider (Aurion) Serve as the main point of contact for ATSB staff regarding Aurion-related enquiries and support Maintain effective working relationships with the outsourced payroll provider (Aurion) to promptly and professionally resolve payroll queries and seamless service delivery. Undertake reporting, onboarding, probation, and exit processes Provide timely and accurate advice regarding salary, benefits, recruitment and other HR functions Understand APS legislation, policies and procedures to ensure compliance Coordinate information across a small team and ensure files and personnel records are maintained Provide support across the HR team with other activities and priorities as required.