Devops is not a position in itself. It's supposed to be a software development and operations philosophy.
I suppose you are trying to say this is a operations heavy position. And you are not interested in operating systems. And that's cool. You don't need to unless you want to. But if you really want to be a good, or better than good developer, it's great to know about the systems. How they are operated, how they are constructed, how operators think.
So to answer your question yes. However is that the best way for you? Only you can answer that.