He doesn't do the Texan dance, unfortunately.
An old Planetside favorite is revealed today on the Planetside 2 blog - The Engineer.
He isn't an old boy Texan in a construction hat, but he serves the same purpose in this game. His deployable turret can bolster allies bunkering down to hold the line, or even a shield generator that gives temporary hit points. He can repair vehicles, equipment, and MAX Suits, or put out demolition charges to quickly decimate enemy forces. As is traditional with the class, they have only short-range machine guns and shotguns.