Billings Officer

Job description

Be part of something big — where getting it right matters. At Certis Security Australia, we deliver innovative, integrated security solutions that create safer environments — including major events and high-profile sites across Australia. Our commitment is to a Safer, Smarter and Better workplace, where people are supported, respected and empowered. As Australia’s only next-generation security company operating at scale, we’re transforming how we work through technology, automation and operational excellence. Behind every safe, successful operation is accurate data and disciplined processes. That’s where you come in. As a Billing Officer, you’ll play a key role in protecting revenue and supporting cash flow by ensuring invoices are accurate, timely, and compliant. Your attention to detail helps prevent downstream credit and collections issues, keeps customer confidence high, and ensures financial records are audit‑ready. Getting billing right means everything that follows runs more smoothly — and your role sits right at that foundation. About the Role: This is a detail‑driven, process‑focused role for someone who enjoys structure, accuracy, and working with systems. Reporting to th...