How about just a stable company, then make yourself valuable there? Sure if you like tech, you can try for google, but there's so many companies which are dying for competent IT folks (even if their hiring practices seem to fight it) that you can provide a load of value to people in almost any situation. The question then comes up about are they positioned to pay you for that value - is it valuable enough to them? Gotta spend a bit more time finding those, but... they're definitely out there.
Basic advice - have a lot of savings, and if your main income stops, be extra frugal (and... hey, even be frugal now if you can). "Cash is king", and having buffer of months or years in the bank can give you time to be more selective and avoid making panic-decisions (which generally aren't when you're in the best frame of mind to make decisions).