I think there's plenty of opportunity. I've run into engineers (some software, some not) who work on wind turbines, technology in developing countries, or ocean

I think there's plenty of opportunity. I've run into engineers (some software, some not) who work on wind turbines, technology in developing countries, or oceanography... I'm sure plenty of folks will mention the military, as well. I think there's absolutely opportunities out there, though most of the ones I can think of will involve lots of travel.. hopefully that's not a problem for you.