Companies might want to keep covert projects top-secret, but the more mundane aspects of business life often seem to get in the way. Take this Microsoft job listing, for example, which reveals that the company is recruiting engineers to work on a new Cloud TV platform. The Mountain View-based team will work under Redmond's Mediaroom business, which already powers IPTV services like AT&T's U-Verse. Personally, we're hoping it's the genesis of a Steve Ballmer-fronted