this is my opinion as I see it.
Most of today's kids are lazy and do not want to work.
they want the $30/hr. job and play on their cell phones and do little work.
...
To me someone has to be in the mindset to want to get things fixed, and build new.
When I got into industrial maintenance back in the [OMG that was a decade?] I liked fixing things, especially when someone else tried and couldn't. I still like seeing a machine run that I fixed or built and got running.
In this field I like figuring out how to program something that I have been told by another programmer can't be done (then they usually want to know how I did it as they have a coupe of customers they would like to sell my upgrade to)
If a person doesn't care if they accomplish something, take pride in their work or just goes through the motions, hoping a 'team member' will come behind them and fix their screw-up, then that person won't be in the Maintenance Department for very long. They want to be in the engineering office.