Site Administrator salary in South Australia
The median Site Administrator salary in South Australia is $68,000 a year, or about $55,720 after tax.
Updated 27 September 2026
Nationally, the median is $78,000 — South Australia sits $10,000 below the national figure. See the national picture →
Take-home on the median Site Administrator salary of $68,000 — after $10,920 income tax and $1,360 Medicare levy (2026–27 resident, no HECS, private hospital cover).
Site Administrator salary by employer
Reported total pay for Site Administrator roles by employer — medians include bonuses and other cash compensation, so they sit above base-salary figures.
| Company | Median total pay | Typical range |
|---|---|---|
| Piacentini & Son★ 2.2 | $100,523 | $96,139 – $104,907 |
| Downer★ 3.2 | $84,394 | $80,834 – $87,954 |
| Kaefer★ 3.4 | $79,435 | $76,313 – $82,577 |
| CPB Contractors★ 3.7 | $64,912 | $58,823 – $71,000 |
| Fulton Hogan★ 4.0 | $64,000 | $62,000 – $66,000 |
Site Administrator salary by state
Median base salary and range where enough data exists — every figure labelled with its source.
New South Wales
Victoria
Queensland
Western Australia
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Site Administrator salary FAQs
How much does a Site Administrator earn in South Australia?
The median base salary for a Site Administrator in South Australia is $68,000 a year before tax (source: Market data · 6 salary reports).
What is the take-home pay for a Site Administrator in South Australia?
On the median salary of $68,000, estimated take-home pay is $55,720 a year, or about $2,143 a fortnight, after $10,920 income tax and the Medicare levy. This assumes an Australian resident with private hospital cover and no HECS debt.
What is the salary range for a Site Administrator in South Australia?
The 10th to 90th percentile range is $58,823 to $100,000 a year, so most reported salaries fall between those figures.
How does South Australia pay compare with the national median for this role?
The South Australia median is $10,000 below the national median of $78,000.
Does this salary include super?
No. These figures are base salary before super. At the current super guarantee, an employer would pay about $8,160 a year on top of the median salary.
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Salary figures are market estimates built from third-party data and community submissions — they show what the market pays, not what any individual employer will offer. Take-home figures are 2026–27 estimates for an Australian resident with private hospital cover and no HECS debt. General information only — not financial or tax advice.