li>Comprehensive knowledge of Federal, State, and local regulations and rules regarding waste management (hazardous waste, universal wastes, polychlorinated biphenyls [PCBs], asbestos, biomedical, Drug Enforcement Administration [DEA] controlled substances, etc.), transportation (DOT), and emergency response and post-emergency response cleanup from releases of hazardous substances (OSHA HAZWOPER). March 26, 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.
April 27, 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. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.