I see two problems with this. One you're expecting them to come to you just because you are there or looking in the worst spots for good jobs(public job sites)

I see two problems with this. One you're expecting them to come to you just because you are there or looking in the worst spots for good jobs(public job sites). Get out and contact the headhunters yourself and work with them and network with all the people you do know and hit them up for positions. They might not have anything at their work but its possible they or one of their colleagues has or knows someone who does have a position open. Secondly you are taking the BSCS or MS lines in job ads at face value. When they say "Requires a BSCS" what they mean is "Requires a BSCS or experience".