Administrative Assistant

At Marquee, we don’t just build properties—we create exceptional developments that our buyers are proud to call home and our staff are proud to have delivered. With over 30 years’ experience in Southeast Queensland, we’ve built a reputation for delivering quality land estates and mid to high-rise apartment buildings. Our motto, “Trusted to Deliver”, is the foundation of how we operate.About the RoleAs our Administrative Assistant, you’ll work directly with the EA to the Managing Director while also supporting the wider Management Team with ad hoc tasks. Your role will combine administrative support, business coordination, and office management.This is a Brisbane CBD–based role with occasional overnight travel (1–2 times per year). It’s ideal for someone who is organised, proactive, and enjoys being the “go-to” support person. You’ll have the chance to contribute to meaningful projects while also ensuring the day-to-day office environment runs seamlessly.Key ResponsibilitiesProvide day-to-day admin support including scheduling, correspondence, filing, and document preparationAssist with project coordination, follow-ups, and reportingCoordinate office operations, including ordering supplies, liaising with suppliers, and managing maintenance needsProvide ad hoc assistance to the Management Team across a range of business activitiesBuild trusted relationships across the team and with external stakeholdersProactively identify opportunities to improve processes and provide strong support to the EAAbout YouWe’re looking for someone who is:Experienced in administrative or EA roles (senior admin experience preferred)IT savvy, with intermediate Microsoft Office skills (Word and PowerPoint essential)Organised, detail-oriented, and confident juggling competing prioritiesA clear communicator with strong written and verbal skillsProactive, solutions-focused, and comfortable working independently and in a teamWhy Join Us?Based in our Brisbane CBD office, with occasional overnight travel (1–2 times per year)Part-time / School hours for genuine work-life balanceDirectly support the EA to the Managing Director while assisting the wider Management TeamBe part of a values-driven, award-winning developer with 30+ years of success