Anybody know about this job?

DH is looking into this as well.

What's it like when you are stateside?
How are the hours?
What's the job like if your SO doesn't mind sharing?
Do they enjoy the job?
And anything else about it you find helpful!

Sorry for posting two threads about different jobs but DH keeps flip-flopping between them and i'm hoping some input from those in the field can help him decide.