Nope. Not illegal. Also, Christopher Rufo is an ass.
Here’s one distinction:
Prioritizing broad classes vs specifying a distinct group.
That sample case _was_ a shaky use affirmative action laws and rightfully challenged.
This is distinct from broad classes. Of course with lots of political pressure and lots of $$$$$$ poured into the effort from wherever, it’s possible to modify or remove affirmative action.
But as it stands, 100% legal, particularly in the broad way it’s stated in that job description.