Joseph Peterka With skills gained at the University of North Georgia (UNG), 1st Lt. Joseph Peterka, '17, is part of a six-person team helping modernize the Army's human resources systems. Peterka was UNG's first Cyber Leader Development Program graduate and the first UNG recipient of the C1 (cyber) Army Skill Identifier. When first approached by an Army captain about being part of the group leading the implementation of the Integrated Personnel and Pay System at Human Resources Command, Peterka was not sure if he would have a chance at being selected. But he went for the position based at Fort Knox, Kentucky, anyway.