Hi! I'm a Nigerian living in Nigeria and I'm wondering if it's possible to apply for jobs outside my country, especially in Australia. Other countries are great as well. And also how do I go about it and what are my chances.

I studied engineering at my university, just graduated with no work experience. I'm really looking for an out, a fresh start.
At this point I definitely don't mind non engineering jobs. I even welcome them.

Thanks :)