I applied through a recruiter. The process took 4 weeks. I interviewed at PAE (Djibouti)
Interview
I was interviewed over the phone only, but on 3 different occasions by different people within the program. The first interview was conducted by the Recruiter & last two by the program management team in Africa. Interview lasted approximately 1.5 - 2 hours on the last two interviews.
Interview questions [1]
Question 1
Many behavioral types of questions; "what would you do if this happened" ... etc.
For technical positions, be ready for technical questions. Be prepared, and do your homework.