Online Masters Degrees in Criminal Justice are a great way to snag higher paying jobs -- often in management and administration. Students hone in on a chosen specialty and continue their training in a promising career field. Criminal justice covers a broad area of expertise; and graduates may work in a wide choice of environments - including courtrooms, prisons, federal and county offices, businesses, or in-home visitation with victims, perpetrators, and witnesses. Online master's degrees in criminal justice open doors to positions with greater responsibility and decision-making roles.