The new Halo house, 343 Industries, is once again hiring for "Halo jobs," ranging from "multiplayer designer" to "environment artist." Though the dozen listings don't spell out anything specific about a new project, job applicants must "demonstrate that you've played all of the games and thought a lot about the [Halo] franchise."

So far, there's been no official announcement regarding a new Halo game, with 343's current focus on "supporting" Halo: Reach, according to Microsoft. An HD remake of Halo: Combat Evolved, built with the Reach game engine, is rumored to be in development.