Difficulty of finding a finance job in a non-finance city suburb after banking

I wanted to get opinions from those who have worked in finance. I will be starting out in banking in a city with a lot of finance culture but honestly have no desire to live in a major city forever (I come from a small town). I hope to live in the southwest somewhere anywhere between LA and Houston in a suburban area. For someone who starts in banking how difficult is it to find a finance job that will allow you to live in a suburb in Scottsdale, Glendale, Phoenix, Austin, Dallas, San Diego etc.

My main focus isn't money so any job that will allow me to support a family and have a home in these areas (Thinking around 150-250k by age 35-40) is what I consider solid. Of course, I wouldn't turn down more. Also, what kind of jobs would I be looking at. It seems there isn't a set path as not many people express interest in what I am aiming for.