50% of professionals earn between $74,186 - $86,481 AUD
The median salary is $80,000
The average salary for a Office Administrator in Australia is AUD 80,000 - AUD 86,481 per year in 2026. The median salary is AUD 83,241 per year, based on 18,450 active job listings.
The cities with the most Office Administrator job opportunities in Australia are Sydney, Brisbane, Melbourne, Sydney (city), Gold Coast. Sydney leads with 1,112 job openings.
Leading employers for Office Administrator roles in Australia include Remote Career, Job On Remote Online USA, Sonic Automotive, World Web Works, Hamilton Harbour Residences.
Explore 18,450 Office Administrator job listings in Australia on BeBee, or check our salary calculator for a personalized estimate.