• Applications close:
• Job posted on: 3rd Aug 2026
• Sydney > Yarramundi
• Full Time
• Administration, Finance and Accounting
• Not For Profit (NFP)

Help keep a life-changing organisation running smoothly.

At ONE80TC, administration is more than paperwork. It's about supporting people as they rebuild their lives.

For almost 50 years, ONE80TC has been helping individuals overcome addiction and other life-controlling challenges through residential rehabilitation and ongoing support. Every member of our team plays an important part in creating an environment where people can find hope, healing and a fresh start.

We're looking for a friendly, organised and proactive Administration Officer to join our Support Team. This is a varied role where no two days are the same, combining reception, finance and administration within a supportive not-for-profit environment.

If you're someone who enjoys keeping things organised, takes pride in accuracy and enjoys helping people, we'd love to hear from you.

WHAT WE OFFER

• Salary packaging benefits
• Monthly RDO
• Free onsite parking
• Meaningful work with a respected not-for-profit
• Supportive and collaborative team
• Variety in your day—administration, finance and reception

About the Role

Based at our Yarramundi office, you'll become a key member of our Support Team, helping ensure the smooth day-to-day operation of our residential rehabilitation program.

This is far more than a reception position. You'll work across finance, administration and operational support, interacting with staff, residents, families, supporters and external organisations.

Your responsibilities will include

• Providing a warm and professional first point of contact for visitors and telephone enquiries
• Managing reception and general office administration
• Processing accounts using MYOB
• Assisting with accounts payable and receivable
• Reconciling records and maintaining accurate financial information
• Supporting NDIS and Centrelink administration
• Maintaining electronic and paper records
• Assisting with compliance and audit requirements
• Supporting fundraising and organisational administration as required
• Providing administrative support across the wider organisation

About You

You'll enjoy working in a busy environment where organisation and attention to detail are highly valued.

You'll ideally have:

• Previous administration experience
• Finance or bookkeeping experience
• Experience using MYOB or similar accounting software
• Excellent Microsoft Office skills
• Outstanding organisational skills
• Strong attention to detail
• Excellent written and verbal communication
• The ability to manage competing priorities
• A positive, professional and team-focused attitude

Why Join ONE80TC?

Working at ONE80TC means becoming part of a team committed to making a genuine difference in people's lives.

We offer:

• Meaningful work that positively impacts the community
• A supportive and collaborative team environment
• Opportunities to contribute across a variety of projects and events
• The chance to work for a respected Australian charity approaching 50 years of service

Our Values

ONE80TC is a Christian organisation whose values influence the way we care for people, support one another and serve our community.

We welcome applicants who are supportive of our Christian mission and committed to treating every person with dignity, compassion and respect.

next steps

To submit your application, please click ‘Apply now’ by the closing date.

• Email icon
• Facebook icon
• icon
• BlueSky icon

Save