I applied online. The process took 1 week. I interviewed at BAE Systems USA (Nashua, NH) in Dec 2018
Interview
Pleasantly casual and down to earth. Basically discussed previous accomplishments and my personal work style. Not a lot else to say, but I guess I need to meet the requirements to get this somewhat tedious Glassdoor registration completed.
Interview questions [1]
Question 1
None of those 'What was your biggest challenge' things