Information Systems Security Engineer with Security Clearance
Cornerstone DefenseHerndon, Fairfax County$151,065–$151,065 / yrPosted August 22, 2026
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About this role
Title: Information Systems Security Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone's Intelligence Sector provides solutions to the United States Government for information collection, operations, exp…
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