Job prospects for living in Miami

I am someone who has worked as a teacher most of my professional career. But because of the craziness I'm taking a hiatus.

What about working as a Corporate Trainer? Are there jobs like that in Miami?

Or even electrician? These are two skills I'm currently working on to get certified to do.

If I move to Miami in 4-5 years will I be able to find those types of jobs?