If you can't find a job in your desired area, you can always become a "lumper," and unload semi's at truck stops. The work is back-breaking, but if you don't overdo it, it's good for your health. And the pay can be quite reasonable.

I dont know about the health advantages but this suggestion got me laughing hard.
IMO, OP is asking for some kind of easy High paying job, a bit technical but with guaranteed payments. You probably wouldnt find an easy high paying job. Crypto isnt a new concept anymore. Everyday, crypto gets a win and making money here gets more difficult.
Best suggestion is to get a new idea. You could find a way to help solve problems people face in the crypto world. Something no one is doing, or a different cheaper and better way to solve a problem.
Good luck.