• The average pay for Administration Officer jobs in NSW is $61K per year. • Entry-level positions start at $40K per year, while the most experienced workers can earn up to $128K per year. • 87 companies are currently advertising Administration Officer jobs in NSW including Hays, Alexander Appointments Pty Ltd, University of Sydney, Charles Sturt University and Australian Public Service (APS). • Top skills include MICROSOFT OFFICE, ADMINISTRATIVE SUPPORT, MICROSOFT WORD, SELF MOTIVATED and PAYROLL.