This Starfleet officer served in multiple divisions on board Voyager.
He was working on the bridge when the Kazon-Ogla under the command of Jabin attacked Voyager and was injured. Two fellow crewmembers carried him off the bridge. (VOY: "Caretaker")
He served on the bridge while Voyager tried to escape from a quantum singularity and fell over a console when the ship was hit by a shock wave. (VOY: "Parallax")
He served in main engineering when Voyager tried to repair the damage done to the nucleogenic cloud being and fell off the second level in engineering when the being activated its defense systems. (VOY: "The Cloud")