Amit, I like your carreer path as that is basically mine as well. It is a great combination of Project Management and tool support (you’ll need both). For a carreer path, you are looking either at a large company as a scheduler, a trainer, or a consultant supporting one of the major enterprise toolsets (like Project Server). Good luck. I would recommend any and all books, forums, webinars, and a position that allows you to practice what you are learning.