Hey Darren, Welcome to the game!
So straight up, im not in caldari space. But I highly recommend not restricting yourself to one area of space. The corp of your dreams may be 20 jumps away and it would be worth it to make that trip!
Anyway. My corp, Quantum Star Conglomerate, is in Providence at the moment, with the goal of going deeper to null in the future. If you want a military focus, you need to get yourself out of hisec my friend, and we can do that. Provi is not far in so its easy to get in and out, and is less treacherous then other parts of null so would be a great stepping stone for you. We would be more then happy to train you, and there are lots of opportunities to learn new things and even, if so inclined, to try to work yourself into a meaninful position in the future.
If Ive piqued your interest at all, ill post my full ad here for you to read. Feel free to evemail me with any questions or concerns, or if you just want to chat. Good luck with your search!