June 16, 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.
Before a scheduled maintenance window occurs, or when an unexpected network event strikes the Defense Information Systems Network (DISN), you will evaluate the complex network topology to determine exactly which military missions, circuits, and customers will be impacted.