There were two women that were rumored to have been hired/promoted into a VP position and a Director position only for their gender about 6 years ago. I didn't work with either of them closely. They both left the company a year later. I'm not sure whether that was vindication of the rumors, or just a turn of circumstance, but worst case their gender bought them only a temporary position.
Just to be clear - plenty more women in both leadership and technical positions, and have been for years. Just those two were the only ones where I ever got a hint of that sort of thing.