Recruiter reaches out, talks about your resume for a minute, proceeds to ask you a series of technical questions about active directory, networking and a little about troubleshooting experience. After speaking with the recruiter, they set you up with an interview with the hiring manager who asks the same questions. This is great because it gives you the opportunity to take note of what you got wrong so that you can get it right the next time. Third round interview is with the directors and hr staff.