May 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. The Configuration Management Support professional is also expected to assist in training and guiding junior support staff while applying prior experience, analytical skills, and attention to detail to ensure effective configuration control and program success.