I worked at L3 Technologies full-time (More than 8 years)
Excellent facility with 9/40 schedule.
Current market slow but expect a turn around.
I applied through college or university. I interviewed at L3 Technologies.
Panel interview with 3 engineers. It was going to be 2 engineers but then they pulled a 3rd person from somewhere. It was a pretty relaxed/informal interview. After the interview they gave me a tour of the facilities.