What jobs for someone in another industry would be most helpful for someone looking to become a real estate investor?

Your occupation (contracting and restaurant work) are seasonal and in unstable industries.

@Nathan Gornto May I ask what industry you're self employed in?

@Shai Neubauer, Here's a link to a list of SDIRA custodians - http://www.innovativewealth.com/wealth-management/research/self-directed-ira-industry/the-ultimate-list-of-self-directed-ira-custodians-and-administrators/

I'm in the international development consulting industry, mostly working in private sector development/economic growth arena, and fortunate to be living overseas...at the moment, in Istanbul, Turkey.

RENTAL PROPERTIESThe first step in making rental income projections is to identify the rental market in which the property is located and consider the following factors when adjusting the future rental income: > Current rents > Caveats on rental increase and tenant removal > Market rents > Occupancy loss> Economic conditionsIt is important to remember that often the listed potential rents for properties may not be realized immediately and the future rates should be adjusted accordingly.HOSPITALITYHospitality is a cyclical and seasonal industry, making it difficult to accurately forecast long-term sales due to the ever-changing market environment.

We were prepared to stop the closing, walk away and report them to all the proper commissions that govern their industry. 

I have been approached by a small-time industrial subcontractor who needs a money partner.

Might take persuading the city and industry to think outside the box?

This is the industry that I currently work in, so my knowledge is already well developed.