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Systems Administrator jobs at Leidos
47 open postings; the 5 newest are listed below. Each links to the posting on Leidos’s Workday application page. Updated 2026-09-29.
Open Systems Administrator postings
Systems Administrator - AWS
Location not listed
Systems Administrator - AWS
Location not listed
Systems Administrator
Location not listed
Senior Systems Administrator
Alexandria, US
Systems Administrator
Hill AFB, US
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