For the OP, take a look at Fractional Operations. NetJets is good alternative to airline flying if you don't mind being gone 7 days at a time and doing some scut work like cleaning the cabin after a flight. I have a feeling NetJets is gearing up for more hiring, they just doubled the number of domiciles from 100 to over 200. You can live in the boondocks and use an airport with a bare minimum of airline service. You always start/finish at your domicile. NetJets has lowered their mins to a R-ATP.

Flexjet is another Fractional operator, they offer faster upgrade but benefits are far below NetJets. And someone already mentioned Fly Exclusive, they are growing fast and from what I've heard from an acquaintance who works there they treat their people very well.