I have been doing the same kind of work for 30 years, just with different companies. I took the first job thinking I would find something better. If the downturn affects my employment, I would probably just go to another company. Right now, we have lost 6 techs and are keeping up with the work. But the bar has been raised. Employer expects more and those who can reach the bar stay. I drive anywhere from 50 to 300 miles in one day. I go where I'm sent and don't complain. Several of my coworkers complain about assignments. Some aren't around anymore.
I feel blessed to have a job. And they pay for the gas.