Job Description

Support Structure. Drive Efficiency. Enable Performance.

Sentinel Property Group is seeking a highly organised and proactive Office Administrator to join our Brisbane Head Office and play a central role in maintaining efficient, professional and well-structured office operations.

This is an opportunity to contribute meaningfully within a high-performing property investment group where attention to detail, process discipline and strong stakeholder coordination are highly valued.

About Us

With over $2 billion in Assets Under Management (AUM), Sentinel Property Group is one of Australia’s leading unlisted property fund managers.

We manage a diversified national portfolio across retail, industrial and commercial assets. Our Brisbane Head Office supports the strategic, financial and operational performance of the portfolio and is underpinned by strong governance, disciplined systems and collaborative teamwork.

What You’ll Gain

• Exposure to corporate operations within a national property group
• The opportunity to work closely with internal stakeholders across multiple departments
• A structured, professional environment where your work directly supports business performance
• Ongoing development and refinement of your administrative expertise
• Access to Employee Assistance Program (EAP) and staff engagement initiatives

The Role

Reporting to the Corporate Services Coordinator, the Office Administrator is responsible for supporting the efficient operation of Sentinel’s Brisbane office and maintaining key administrative and financial coordination processes

You will be a key point of contact across the office, ensuring documentation is accurate, processes are followed, and operational administration is delivered with professionalism and confidentiality.

Key Responsibilities

• Maintain and refine document control, filing systems and status reporting
• Assist with the preparation and coordination of project documentation, including budgets, tenders, contracts, Capex and purchase orders
• Liaise with Finance regarding invoices, contract payments and funding drawdowns
• Process and track Capex applications through internal approval systems
• Raise and review purchase orders in accordance with internal procedures
• Monitor and coordinate monthly timesheet completion
• Arrange travel bookings and prepare expense claims
• Support the onboarding of new team members
• Assist with the coordination of company events
• Provide general administrative support to the Brisbane office

What We’re Looking For

• Demonstrated experience in office administration within a professional environment
• Strong attention to detail with a systematic and structured approach
• High level of computer literacy, including Word, Excel, Outlook and PowerPoint
• Well-developed organisational and time management skills
• Strong verbal and written communication skills
• Ability to prioritise effectively and deliver within deadlines
• Professional discretion and the ability to maintain confidentiality
• A proactive mindset with strong follow-through

How to Apply

Click Apply or send your resume and a brief cover letter to: 📧 peopleandculture@sentinelpg.com.au