Applied after searching online. Think I got an alert from either Glassdoor or Indeed of the position. I applied on Thursday and they called me Friday leaving a message to come in for an interview. I interviewed Tuesday the following week in Rockville. They called about a week and a half later with an offer. They were looking for someone rather quick as they stated in the interview. The person in my position was getting promoted and was filling two spots at the time and needed relief.