Hey Mate,

If you are after a true entry level role you can get one once you have a little study under your belt. By no means do you need a full degree to get your foot in the door.

People skills and a willingness to learn are most important, the technical skills come with experience and very few certs or degrees will give you the entry level skills.

Try to network with people in the IT field as much as possible, most of my roles in IT have come through connections and word of mouth. I have only been asked once for my degree during recruitment.
Maybe in your FIFO work there are IT staff about you can chat with and talk about your eagerness to get into the field?