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Finance & administration officer

Sydney
Austmine Limited
Administration Employee
Posted: 5 February
Offer description

Austmine Limited is the leading member-based industry association for the Australian Mining Equipment, Technology, and Services (METS) sector. We are a small, collaborative team with a strong service mindset and a practical, down-to-earth culture.

This is a hands-on, varied position ideal for someone who enjoys working across finance, administration, membership systems and office operations.

About the Role

Reporting to the Director of Corporate Services, the Finance & Administration Manager provides essential support across the organisation, including finance, membership administration, people and culture, IT coordination and general office management.

This role suits someone who is organised, adaptable and comfortable wearing multiple hats in a small team environment.

Key Responsibilities

* Manage accounts receivable and debtor management, including invoicing, payment follow-up, and maintaining accurate member account records
* Manage the accounts payable function, including employee expense processing
* Post general ledger journals and manage bank and balance sheet reconciliations
* Support budgeting, forecasting and cash flow management
* Administer membership records and invoicing using iMIS (CRM)
* Respond to member enquiries related to accounts and administration
* Act as the internal contact for iMIS system support and reporting
* Provide people and culture administration support, including onboarding
* Coordinate IT hardware, software licences and liaise with external IT providers
* Oversee general office operations including travel bookings, supplier liaison and office supplies
* Provide administrative support to the CEO, Director of Corporate Services and Leadership team as required

About You

You are a capable all-rounder who enjoys working in a small organisation where your contribution makes a real impact. You bring strong attention to detail, a practical mindset and the ability to manage competing priorities with confidence.

You will ideally have:

* At least 5 years' experience in a small to medium-sized organisation
* Experience in finance or office administration roles
* Intermediate experience using accounting software (Xero preferred)
* Experience using iMIS or a similar CRM system (highly regarded)
* Strong Microsoft Office skills
* Excellent communication and organisational skills
* A collaborative, flexible and solutions-focused approach
* Australian work rights essential at time of application

Experience working in a membership organisation, industry association or not-for-profit will be highly regarded.

Why Join Us?

* An opportunity to make a real impact in a purpose driven industry association that champions collaboration, innovation, leadership, and integrity
* Varied, hands-on role with autonomy and responsibility
* A supportive and collaborative team culture
* Staff recognition program
* An employee assistance program (Uprise) that provides holistic health and wellbeing support, including confidential counselling services

How to Apply

Please submit your resume and a brief cover letter outlining your relevant experience and interest in the role by COB 23 February 2026.

We may begin conducting interviews before the job ad closes, so early applications are encouraged. No agencies please.

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