Administration Supervisor

About the Role We are seeking an experienced and highly organised Administration Supervisor to take ownership of our administration function at our Parramatta office. This is a hands-on role suited to someone who enjoys being involved in the day-to-day administration of a busy business while also taking responsibility for improving systems, establishing processes and supporting operational teams. As the business continues to grow, the successful candidate will have the opportunity to help shape and supervise the administration function.

What You’ll Be Doing

• Monitor shared inboxes to ensure the timely processing of invoices and payments.
• Maintain internal registers, spreadsheets, and invoice tracking tools
• Handle creditor inquiries and assist with supplier contract management, including setting up suppliers.
• Coordinate project administration, including job setup, preparation of BOQs, project cost monitoring and weekly reviews with Project Managers.
• Ensure administrative processes are completed accurately and within required timeframes.
• Identify opportunities to improve administrative systems and workflows.
• Assist management with reporting, documentation and compliance requirements.
• Liaise with internal departments and external stakeholders to ensure smooth business operations.
• Provide general administrative support across the business as required.

About You

You are an experienced administrator who enjoys taking ownership, You are confident working autonomously and can effectively manage multiple priorities in a fast-paced environment.

You will ideally have:

• Previous experience in a Senior Administration, Administration Supervisor or Office Coordinator role.
• Strong organisational and time management skills.
• Excellent attention to detail and high levels of accuracy.
• Advanced Microsoft Office skills, particularly Excel.
• Strong communication and interpersonal skills.
• The ability to work independently and confidently manage competing priorities.

What We Offer

We are committed to providing a supportive workplace where our people can grow and succeed.

We offer:

• Purpose & Impact – Be part of a purpose-driven organisation that protects people, communities and the environment by delivering safe, specialist hazardous material solutions across Australia.
• Supportive Team Culture – Join a collaborative team of skilled professionals who value safety, respect, teamwork and supporting each other to deliver exceptional outcomes.
• Rewards & Recognition – We recognise and celebrate the contributions of our people who demonstrate our values, commitment to safety and dedication to delivering quality outcomes.
• Career Growth & Development – Grow your career with opportunities to progress laterally and vertically across our group of businesses. 
• Health & Wellbeing – Access confidential support through our Employee Assistance Program (EAP), participate in wellbeing initiatives like our annual wellness competition and enjoy corporate discounts on health insurance with Medibank & AHM (through Employment Hero).
• Financial & Lifestyle Perks – Enjoy earned wage access, retail discounts with leading brands, exclusive offers with partners like Virgin Australia, Booking.com and Engie, plus discounted gift cards and cashback cards across thousands of retailers (through Employment Hero).
• Travel & Holiday Benefits – Enjoy exclusive access to Flight Centre Corporate Benefits and travel like a VIP. Unlock member-only savings on holidays, cruises, tours, travel insurance and more with a $50 Welcome Voucher, $50/ adult discount for all cruises, tours or FC Holiday packages.

About Us

Corvex is an Australian-owned and operated leader in the Asbestos and Hazmat industry, delivering specialist hazardous material removal and remediation solutions across residential, commercial, industrial, government and infrastructure projects. Supported by a highly skilled team, experienced leadership and market-leading technology, Corvex is committed to delivering safe, innovative and high-quality outcomes for our clients.

With expertise across asbestos removal, contaminated land, mould remediation, silica dust management and specialist hazardous material services, Corvex continues to set new industry standards while creating a safe, rewarding and supportive workplace for our people.