@Nils Hay, Welcome to BP! This is a great community. I am a practicing structural engineer in the Salt Lake City area. I own a few investments and have done fairly well investing in the greater Salt Lake City area. Engineering is an incredible skill, but most engineers are terrible business people. My guess, is that if your company is like most, you'll be hard pressed to have a career that provides you a salary that ever exceeds $100k. My advice to you would be to pursue your career through engineering, but make sure that you build your lifestyle to suit your investing goals. For example, last year I accepted an engineering position with a small firm that paid significantly less than what I was making with my previous firm. I did this for a few reasons. #1 to be closer to home (read "Set for Life," by @Scott Trench). #2 this job offered the flexibility (as long as I get my 40 hrs, I can work whenever I want) I need to manage my rental portfolio and attend as many networking events as possible. #3 to grow with a young engineering firm that has plenty of opportunity for growth and allows me to bring in my own engineering work through the real estate network that I've developed (flippers, developers, etc all need engineering services occasionally).
I'm a big fan of securing that first engineering position with a decent income that will help you qualify for loans, etc. but make sure that you don't lose focus of your long term goals, especially as you get started in engineering. It will be hard and overwhelming, and if you let it, you'll work 80+ hrs per week. DON'T LET THAT HAPPEN! You deserve better, focus on the long term, and do your best at work, but don't kill yourself for someone else's dreams. Build your own dreams. Be patient, the deals will come as long as your are involved in the local market; networking, talking to people, driving for dollars, etc.
Let me know if you have any questions about investing in the Salt Lake City area, or need recommendations for engineering positions out here, I've worked with some of the best structural firms in the state and would be happy to chat about that as well!