Why keep on applying and you are highly qualified? Consider it to be their loss. I applied for a software testing temp job after recently completing a master degree in computer science from a good school with a 4.0 GPA. I studied software testing in grad school. HR circulated my resume all over because of my interest in information security and privacy of electronic health records. I got two face to face interviews and a phone screen for the original software testing. The phone screen went sour because the young guy in charged called 50 minutes late stating he was "tied up" and told him I had two other interviews. The one interview I was sat in some room with two kids close to twenty years younger deciding if they want to work with me. The other interview I was treated so poorly by the younger Indian guy and his boss along with a co-worker I withdrew my application even though I never applied for that position. They bombed me with questions on stuff they obviously learned on the job or read in a book sitting in the office and make an issue if I didn't know something. I thought the position was some sort of tech support position but the questions had nothing to do with that. I told them "whatever position you are considering me for, I am not interested".
My point is really, just apply once. If it wasn't a good fit there is a good chance it will never be. Just move on to somewhere else and don't look back.