Found the movie, "Head Office" from 1985, Jane Seymour plays the executive but I can't find a clip of that scene, just the quote which is slightly different than I remembered but the gist is the same.
Bob Nixon: Well, you are just screwing your way to the top, aren't you?
Jane Caldwell: I wouldn't be much of an executive if I screwed my way to the bottom. Would I?
