Red Sand Supplies is a locally family owned and operating recycling company with our site operations located in Hope Valley (Kwinana) and home office located in Banjup. We deliver innovative and sustainable recycled solutions for the benefit of our communities and the environment.

About the Role

As our Office Administration Manager, you’ll lead a small team of two—one Home Office Administrator and one Site Office Administrator—ensuring seamless office operations across general administration, finance & HR for our small business . You’ll work from primarily our Banjup home office, steering process improvements, maintaining accurate financial records, and championing a positive team culture. The administrative team is especially welcoming to women who are looking for a safe and collaborative workplace.

Position Details

Position type: Full Time
Workdays: Monday – Friday
Work schedule: 8AM – 4PM
Hourly rate: $35-42 p/h
Pay cycle: Weekly
Location: Rural Property, Banjup

Key Responsibilities

Oversee and support daily administration tasks for home and site offices, including correspondence, phone and email triage, with high attention to detail

Lead, mentor, and develop our small administration team, setting priorities and providing ongoing feedback

Manage end-to-end finance functions: invoicing, bank reconciliations, accounts payable/receivable, and general ledger entries using MYOB & Xero

Process payroll and maintain confidential HR records

Prepare documentation for audits and financial reviews, ensuring compliance and timely archiving

Liaise with external partners—accountants, auditors, vendors, and clients—to resolve issues and support business growth

Identify and implement continuous improvements in administrative, financial, and HR workflows—innovation and efficiency is key to the success of our small business

Essential Skills and Experience

Proven experience managing office administration and guiding a small team

Hands-on proficiency with MYOB and Xero accounting software

Solid understanding of accounting principles and financial reporting

Practical HR knowledge, including payroll processing and onboarding

Exceptional organizational, multitasking, and time-management abilities

Strong written and verbal communication skills

High level of discretion when handling confidential information

Proficiency in Microsoft Office Suite (Word, Excel, Outlook)

Ability to pass a full medical assessment, including drug and alcohol testing

Desirable Skills

Previous bookkeeping or formal accounting experience

Track record of driving process improvements in finance and admin

Familiarity with social media platforms (Facebook, LinkedIn) for internal communications

Experience in waste and recycling facility operations

Background in small-team, collaborative environments

Benefits

Permanent full-time role with flexibility to encourage family lifestyle & work-life balance (including school drop-offs and pick-ups).

Great workplace culture.

12% super contribution.

Friendly and supportive team.

Dog friendly work environment.

Ready to take on a leadership role where you’ll shape the heart of our operations? Apply now and help us drive sustainable solutions for our community and planet.

How to apply
Interested applicants can click "APPLY" to submit a resume and cover letter. Alternatively, you can email your application to: [email protected]