- Award-winning, full-service firm | Ranked 39 in AFR top 100
- Located in our modern office in Sydney CBD

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There are three reasons why people enjoy working at Prosperity: Our people, our clients and our innovative culture. We call this our Prosperity DNA.

About Prosperity

Prosperity is an award-winning, mid-tier full-service firm, ranked 39 in AFR top 100. We care about our people and pride ourselves on our values of trust, respect, and innovation, fostering a supportive culture and shared purpose in creating the firm of the future. Prosperity is accredited as a Great Place to Work and has an excellent culture, competitive salary packages & perks plus modern, attractive offices in three CBD locations.

About The Role

We are looking for a Client Service Administrator to support our Business Services and Tax team in the Sydney Office.

You will have a professional approach to assisting others and ensure that a seamless service is delivered to your internal and external stakeholders through exceptional administrative support.

Multi-tasking and managing competing priorities will enable you to effectively support and meet the needs of our clients and the broader team.

Role Responsibilities will include but not limited to:

- Assisting the team with mid-month, end of month billing and reporting
- Responding to all client enquiries on behalf of the directors
- Liaise with ATO on lodgements, administration and reporting
- Reception assistance from time to time




- Review and co-ordinate compliance documents for client matters
- Collating documents, reports and third-party searches as necessary
- Building and maintaining long term client relationships
- Administration and technical support to the team where required

Skills required:

- 2+ years’ experience in a similar role within Professional Services
- Exceptional attention to detail
- Strong time management skills
- Excellent communication skills
- Ability to work to tight deadlines and manage competing priorities
- Professional/ethical behaviour
- Advanced Microsoft Office (Word, Excel, Powerpoint etc.)
- Certificate IV in Business Administration (desirable)

This is a fantastic opportunity for a proactive and detail-oriented professional with a passion for client service. You'll be at the heart of a high-performing team, playing a critical role in delivering exceptional support and strengthening client relationships.

Ready to take the next step in your career? Apply today and let’s PROSPER together!

Join our team today!

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- For a confidential conversation, please contact reach out at [email protected].
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Requirements

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Job Details

Description :

Video :

Location :

Sydney

Work Type :

FullTime

Salary :

Currency :

Post Date :

2026-08-04

Close Date :

Reference :

147

📌 Client Service Administrator | Business Services & Tax (Sydney)
🏢 Prosperity Advisers
📍 Sydney