Senior Software Engineer - TS/SCI Clearance; Poly
Listed on 2026-10-17
-
Software Development
Java Developer, Software Engineer
Cornerstone Defense LLC in Chantilly, VA is seeking a Software Engineer with an active TS/SCI w/ Polygraph to apply. The role emphasizes software architecture, requirements definition, and hands-on development across C#, Java, and related languages.
The position is based in Chantilly, VA and requires a strong background in defense-focused software systems. Applicants should hold a Bachelor’s in Computer Science, Information Systems, Engineering or a related STEM field and bring 9+ years of
We are seeking a motivated Senior Software Engineer - TS/SCI Clearance (Poly) to join Cornerstone Defense LLC in Chantilly, VA, United States.
The position is based in Chantilly, VA, United States.
This opportunity is part of our work in IT & Technology.
The advertised compensation is 120..
We aim to respond to suitable candidates as soon as possible.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).