If your occupation falls into one of the following categories, you may be eligible for a two-year TSS visa. It can be renewed for further two years onshore once.

Short-term TSS visa holders can stay in Australia for up to four years under this program.
Unlike the medium-term visa, there is no path to permanent status in Australia.
It will be necessary to have at least two years of relevant work experience.
It will be necessary to have at least two years of relevant work experience.
Where a proviso applies, they must be paid a minimum salary rate or greater.
To qualify for a TSS visa, you must first complete the TSS visa training requirements.