An exciting opportunity exists to join one of Australia’s high growth private businesses. COS is a family owned and run Aussie business made up of a community of like-minded people working towards a common goal. Our purpose is to keep Australian workers, patients and students healthy, safe and productive by providing products. Why? So we can deliver on our pledge to donate 1% of total revenue to everyday Australians through the Lyone Foundation.

About The Role

Reporting to the Head of Director Support, you will be a trusted partner to our Commercial Director, helping to keep priorities on track and ensuring the smooth coordination of day-to-day business activities. This role offers the chance to work along senior leaders, contribute to key business initiatives and continue building a rewarding long-term career.

Key Responsibilities

- Manage email correspondence, including actioning, delegating, following up and filing communications
- Provide day-to-day administrative, project and executive support to the Commercial Director
- Coordinate internal team events, customer events and business functions
- Prepare and coordinate meetings, training sessions, agendas, minutes and presentations
- Manage local and international travel arrangements and itineraries
- Process expenses and credit card reconciliations
- Compile and distribute departmental reports and business documentation
- Support business projects and initiatives as required
- Liaise with a broad range of internal and external stakeholders
- Provide general administrative support to ensure efficient team operations

About You

- Previous experience in an administrative, coordination, executive support or PA role

- Intermediate proficiency in Microsoft Office (Word, Excel, PowerPoint)

- Exceptional organisational, time management and multitasking abilities

- Strong communication, presentation and interpersonal skills

- Proactive, detail-oriented and confident working in a fast-paced,



dynamic environment

- Exposure to AI tools, including Microsoft Copilot, will be highly regarded

Benefits of working with COS

- Flexible hybrid workplace
- Annual employee incentive schemes
- Generous Reward and Recognition programs
- Commitment to professional development with ongoing training and career development opportunities
- Access to free Mental Health programs
- Convenient location with free onsite parking
- Modern onsite gym
- Employee discounts on full product range
- Opportunity to participate in community welfare and charity initiatives
- Novated Lease / Salary Sacrifice for electric vehicles available

More about COS

When you join COS, you’ll be working for a growing, socially responsible organisation who provides equal employment opportunities to a talented and diverse team of passionate people, who live and breathe our 6 core values - Passionate, Results Driven, Creative, Service Excellence, Self-Reflective, and Family. Together, we work towards finding new and original ways to deliver on our Company Purpose: Keep Australian Workers Healthy, Safe and Productive.

Through the success of our business, COS has been proud to give back over $20 million to community through the Lyone Foundation. Each year through the Lyone Foundation, COS supports Australian charities who are focused on human welfare and are underfunded, allocating 1% of annual revenue to the foundation each year.

Founded in 1977, COS is the largest Australian owned and operated national office products business. With over 750 employees located across every State of Australia, COS are leaders in our industry, and we’re ready to welcome you onboard!

How to Apply

Please follow the instructions on the application page regarding your Work History, Education and Qualifications. You can include a Resume to give us an overview of your previous relevant experience.

COS can offer you not just a job but a career.

If you are interested, we'd love to hear from you!

📌 Assistant to Commercial Director (Lidcombe)
🏢 Cos
📍 Lidcombe