Graduation from high school and three years of experience in eligibility, investigative, judiciary, or legal work that provides the knowledge, skills, and abilities needed to perform the work; or an associate degree in business administration, human resources, law enforcement or closely related degree and two years of experience in eligibility, investigative, judiciary, or legal work that provides the knowledge, skills, and abilities needed to perform the work; or a four-year degree and six months experience in eligibility, investigative, judiciary, or legal work that provides knowledges, sills and abilities needed to perform the work. Thorough knowledge of the Child Support Enforcement Program and applicable legal procedures: Considerable ability to interview clients, non-custodial parents and related sources and to investigate cases; considerable ability to organize, analyze and summarize case information; intermediate math skills; ability to establish and maintain effective working relationships with clients and non-custodial parents, location sources, offices of the Clerks of Court, Judges, private attorneys, Sheriffs and other court officials.