Dylan Lugris was the lone goal scorer for the Nittany Lions.
Dupuis spent the last four seasons as the Old Dominion wide receivers coach.
Lustig brings over 20 years of coaching experience to Penn State.
The hiring comes after the departure of former special teams coordinator Stacy Collins.
Toby Ezeonu, Owen Rose, and John Kerr led the team with nine kills apiece.
The Nittany Lions' victory over Army was the largest comeback in program history.