Spoke to recruiter at job fair at another government contractor, he was extremely friendly, informative and welcoming. I made an error and could not find the correct location of the follow-up interview, and assumed that would be the end of it, but I was contacted later for a resume, cover letter, and references. After that point, I was invited to come to the office in Arlington for a full day interview. The interview began with a presentation of my research to some of the more junior staff members, than a series of one-on-one interviews with more senior staff members. Every interviewer had their own flavor, but the experience felt respectful, rigorous, and included some interesting discussions