I have seen this situation before. It seems to be a particular fail mode for the typical tech company hiring filter. A lot of people, some of my co-workers included, screen for a very particular sort of cookie. When they don't get exactly the cookie they want, they reject.

To be fair to them, the number of flaming idiots that manage to get past HR phone screens these days is seemingly monotonically increasing, but along those lines, here's my question: if you're not even getting past HR phone screens (and these people frequently are keyword-driven dim bulbs IMO having suffered through some astoundingly inept phone screens that were a waste of an hour), what are you telling them? Or if it's not even getting that far, have you had someone look at your resume?