it's not impossible but it is highly improbable na ma-sponsoran ka. pero siguro tipong pang-director or vp position (senior/management positions) ang iniisponsoran nila. madami ka naman options to get to australia puwede kang mag apply by your self (skilled independent), puwede din student visa or maybe even aim for somewhere easier to go to like middle east or singapore then build up your work experience before embarking on australian migration.