50% of professionals earn between $55,000 - $105,000 AUD
The median salary is $75,000
The average salary for a Systems Administrator in Australia is AUD 55,000 - AUD 105,000 per year in 2026. The median salary is AUD 90,000 per year, based on 6,440 active job listings.
The cities with the most Systems Administrator job opportunities in Australia are Sydney, Brisbane, Melbourne, Perth, Adelaide. Sydney leads with 889 job openings.
Leading employers for Systems Administrator roles in Australia include Deakin, Decmil, Deloitte Services Pty Ltd, Dux Manufacturing, Surf Coast Shire Council.
Explore 6,440 Systems Administrator job listings in Australia on BeBee, or check our salary calculator for a personalized estimate.