Specifications include, but are not limited to: The Department is migrating from a mainframe-centric infrastructure to a network of distributed systems a process which will accelerate during FY 2020. This requires the deployment of specialized resources not available on-staff to provide consistently higher levels of support for the IBM z/OS mainframe ensuring that it performs at sustained high levels of availability and reliability during the transition. However, the Department has an immediate need for an experienced IBM mainframe support professional who can supplement ITCD’s mainframe staff on an as needed, on call, basis providing 24/7/365 mainframe support until longer term resources are finalized and in place. This will enable the Department to sustain the progress achieved during the fourth quarter of FY 2019 without diverting limited ITCD staff resources from mission critical migration assignments.