Roster: 5:2 | Day Shift
Rate:$50 - $60 per hour flat rate + super
Hours: 40 hours per week
Preferred hours: 8:30am–5:00pm
Employment Type: Perth‑based
Travel: Occasional site travel
Assignement Lenght: Until March 2027
About the Role
We are seeking an efficient and motivated Projects Administrator with a proactive, can‑do attitude to join a newly established Project Services team. Reporting to the Superintendent Project Services, this role plays a critical part in supporting the successful delivery of multiple projects by ensuring all administrative activities run smoothly during the execution phase.
Key Responsibilities
- Raise purchase requisitions, manage invoice receipting and process payments
- Coordinate mobilisation, travel and accommodation through Rio Tinto booking systems
- Provide portfolio‑wide administrative support across multiple projects
- Support standardisation and continuous improvement of RTIO systems
- Assist Project Delivery and Project Controls teams with; SharePoint administration, PowerPoint presentation and monthly reporting
- Data entry and document control
- Provide general project‑related administrative support as required
About You
- Demonstrates and encourages respectful behaviours aligned with RTIO values of Care, Courage and Curiosity
- Experience with SAP (desirable but not essential)
- Intermediate proficiency across the Microsoft Office suite
- Willingness to learn and develop, including supporting Cost Analysts and assisting with Power BI reporting
- Strong communication skills and confidence engaging with multiple stakeholders
- Highly organised with strong attention to detail
- Ability to adapt, prioritise and problem‑solve in a project environment
- Proactive, shows initiative and takes ownership of deliverables
- Continuous improvement mindset with a focus on improving project documentation and processes
You can read more about our commitment to diversity and inclusion at https://www.chandlermacleod.com/diversity-and-inclusion.







