John Grieve is currently an Advanced Battle Management SME at Astrion, a position held since 2025. Previously, they were an Advanced Battle Management SME at Oasis Systems LLC from 2022 to 2025 and served as a Senior Test Engineer for the DoD Civilian sector from 2012 to 2022, after a decade in the same role at Jacobs. John earned a degree in Computer and Information Systems from Troy State University between 1995 and 1999.
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