I applied through an employee referral. The process took 3 months. I interviewed at RTX (Aurora, CO) in Jan 2017
Interview
I applied for a position within Raytheon Aurora in January of 2017. I was emailed back after about two weeks. Then I scheduled an interview with one of their project managers for the following week.
One HR interview and one panel interview. HR was a quick and easy checkup. Phone panel interview consists of 3 engineers and 1 manager. They asked you about your experience, went over your resume, etc.
Short 15 minute group interviews with multiple recruiters. Each recruiter was part of a different group/department. Interview started off with a short overview of what they do, how long they've worked there etc. then started asking questions.