Mainframe Programmer IV reviews, analyzes, and modifies programming systems including encoding, testing, debugging and installing for a large-scale mainframe computer system. Maintains and develops online and batch application programs. Being a Mainframe Programmer IV develops and implements a disaster recovery plan. Works with project members to develop specifications, diagrams and flowcharts. Additionally, Mainframe Programmer IV requires a bachelor's degree. Typically reports to a manager or head of a unit/department. Mainframe Programmer IV is a specialist on complex technical and business matters. Work is highly independent. May assume a team lead role for the work group. To be a Mainframe Programmer IV typically requires 7+ years of related experience.