Admin Assistant (part-time)

Preservation Technologies; Sydney; On-site; AUD 26,000 - 32,000; Part time

Job summary

Preservation Technologies is seeking a part-time Admin Assistant in Sydney to support accounts payable/receivable, invoicing, data entry, phone and email management, and filing. Approximately 20 hours per week with flexible scheduling to suit the business needs.

You will join a supportive, down-to-earth team and receive on-the-job guidance. Reliable and detail-oriented candidates with experience in a similar role are invited to apply; flexible hours help balance personal commitments.

Qualifications

• Reliable and detail‑oriented: meticulous with numbers and records.
• Experience in handling invoices and basic accounts payable/receivable tasks.
• Strong administrative support skills and ability to manage multiple tasks.

Responsibilities

• Process, verify, and enter supplier and subcontractor invoices into accounting/database systems.
• Follow up on basic billing queries and assist with general accounts payable/receivable tasks.
• Manage incoming phone calls, sort emails, maintain digital filing systems, and order office supplies.
• Assist the project management team with monthly customer invoices, basic data entry, updating spreadsheets, and organizing job documents.

Skills

Reliable and detail-oriented

Invoice processing experience

Administrative support

Job description

A part-time Admin Assistant role offering approx. 20 hours per week with flexible working hours that you can structure across the week to suit you and the business.

Key responsibilities

Process, verify, and enter supplier and subcontractor invoices into accounting/database systems

Follow up on basic billing queries and assist with general accounts payable/receivable tasks

Manage incoming phone calls, sort emails, maintain digital filing systems, and order office supplies

Assist the project management team with monthly customer invoices, basic data entry, updating spreadsheets, and organizing job documents

About you

Reliable and detail-oriented

Previous experience in a similar role

Flexible part-time hours adaptable to personal commitments

Supportive, down-to-earth team environment

On-the-job guidance and training provided

Unlock job insights

Hirer responsiveness Salary match Number of applicants

Your application will include the following questions:

• Which of the following statements best describes your right to work in Australia?
• How much notice are you required to give your current employer?
• Do you have Invoice Processing experience?

What can I earn as an Administration Officer