Nobody is safe here anymore. Literally nobody (well, except for those on top, of course.) No matter your experience, no matter your knowledge - you can be replaced (or at least Teradata thinks so.)
Anybody who has been here for a few years knows by now that layoffs are never about performance. We see our best people leave and some of the worst stay. Leadership doesn't care that this affects our results. They get their short-term savings and they are happy. After all, they'll get a bonus out of it.
The rest of us? We are screwed. I'd advise everybody to start looking for a new job right now. There is no future here.