Take-home on the median Site Administrator salary of $78,000 — after $14,188 income tax and $1,560 Medicare levy (2025–26 resident, no HECS, private hospital cover).
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 |
|---|---|---|
| Rio Tinto★ 3.8 | $110,000 | $93,000 – $132,133 |
| Northern Star Resources★ 3.3 | $107,000 | $70,000 – $107,600 |
| Barminco★ 3.9 | $95,300 | $85,000 – $113,000 |
| Macmahon★ 3.6 | $95,000 | $86,700 – $100,000 |
| Compass Group★ 3.4 | $79,500 | $65,100 – $81,000 |
Median base salary and range where enough data exists — every figure labelled with its source.
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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 2025–26 estimates for an Australian resident with private hospital cover and no HECS debt. General information only — not financial or tax advice.
| John Holland★ 3.9 | $79,356 | $76,712 – $82,000 |
| WorkPac★ 3.5 | $78,427 | $65,208 – $177,840 |
| SRG Global★ 3.5 | $78,000 | $75,000 – $84,000 |
| BHP★ 3.9 | $77,900 | $72,000 – $97,200 |
| Monadelphous★ 3.9 | $75,750 | $68,000 – $83,500 |
| Sodexo★ 3.4 | $75,000 | $72,000 – $87,000 |
| Civeo★ 3.3 | $73,500 | $60,000 – $78,000 |
| NRW Holdings★ 3.5 | $70,000 | $60,000 – $100,000 |
| CPB Contractors★ 3.7 | $68,000 | $50,000 – $81,000 |
| Lendlease★ 3.9 | $68,000 | $55,000 – $80,000 |
| Ghella★ 4.0 | $68,000 | $61,000 – $69,420 |
| Downer★ 3.2 | $68,000 | $51,000 – $85,000 |
| Fulton Hogan★ 4.0 | $66,000 | $62,000 – $85,000 |
| Chandler Macleod★ 4.0 | $65,208 | $63,232 – $69,160 |