Part-Time Office & Operations Specialist

SIS Technologies; Perth; On-site; AUD 34,000 - 48,000; Part time

Job summary

SIS Technologies Pty Ltd (SIStec) is seeking an experienced Office and Operations Assistant on a part-time basis. The role is initially three days per week, 8am to 4pm, onsite at Osborne Park, with potential for a fourth day.

You will support order processing, purchasing, freight, accounts administration and general office operations. The position suits someone who values accuracy, enjoys a mix of structured tasks and hands-on work, and can manage a varied workload.

Qualifications

• Experience in admin and accounts support (AP/AR or bookkeeping) is required.
• Walkie stacker operation is essential.
• Experience with Xero and HubSpot is desirable.
• Strong MS Office skills, particularly Excel and Outlook.
• High level of accuracy and attention to detail.
• Ability to manage confidential financial information.
• Strong organisational and time-management skills.
• Clear written and verbal communication skills.
• Ability to work independently and contribute within a team.
• Experience in the mining or industrial sector would be an advantage.

Responsibilities

• Order processing and logistics: process customer orders and maintain records.
• Purchasing: raise supplier purchase orders and track through delivery.
• Freight coordination: arrange inbound/outbound freight and courier bookings.
• Accounts support: process invoices, reconcile statements, issue customer invoices.
• Office and safety admin: maintain filing, WHS records, and compliance docs.
• Workforce and travel admin: manage staff records, travel, site access.

Skills

Administration experience

Accounts payable

Accounts receivable

Bookkeeping

Time management

Communication

Independent and team work

Attention to detail

Confidential information handling

Mining/industrial sector experience

Tools

Xero

HubSpot

Excel

Outlook

Job description

SIS Technologies Pty Ltd (SIStec) is seeking an experienced Office and Operations Assistant on a part-time basis. The role is initially three days per week, 8am to 4pm, onsite at Osborne Park, with potential for a fourth day.

You will support order processing, purchasing, freight, accounts administration and general office operations. The position suits someone who values accuracy, enjoys a mix of structured tasks and hands-on work, and can manage a varied workload.