I submitted my resume at the MITRE site. My resume was passed on to the hiring manager who contacted me with request for a Phone screen. This was followed by a request for writing samples. Once my samples were reviewed, I was invited for an on-site interview. The interview lasted an hour. I was contacted a few days later by HR with a request to fill out a formal application with details of my work experience, background and references. Employment details were discussed during that conversation. About a week later, I received a formal offer.