Salary capacity is the make-or-break. The Department has been increasingly strict about FWHIT evidence. SA salary alone often falls below FWHIT — applicants typically need a future Australian offer above threshold or recent international experience at the rate.
Sectors that work for SA applicants. Senior IT (cyber-security, ML/AI), specialist medical (cardiology, oncology, neurosurgery), academic researchers with strong publications, mining/resources executives, and fintech founders.
Nominator strategy. Without an existing AU professional network, securing a nominator is the hardest step. Conferences, LinkedIn outreach to AU sector leaders, and engaging an Australian recruitment firm with Global Talent expertise can help.
Alternative if 858 doesn't fit. Subclass 482 (employer-sponsored) → 186 PR is a more accessible path for high-skilled SA professionals without Global Talent level visibility.