Hybrid TS/SCI App Developer – Foundational Services
Listed on 2026-11-05
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Software Development
Backend Developer, Computer Software / Middleware, Web Developer
Castalia Systems is seeking an Application Developer Mid (Foundational Services) to join our Foundational Services team at JBAB, DC. The role requires TS/SCI clearance with CI polygraph and US citizenship, and a hybrid onsite work pattern (2 days/week).
The candidate will develop and support core services, perform training, and assist mid-level teammates. Location is Joint Base Anacostia-Bolling, DC, with emphasis on secure, cross-domain integration.
Our team is growing, and we are hiring a Hybrid TS/SCI App Developer – Foundational Services in Washington, DC, United States.
We invite applications for the Hybrid TS/SCI App Developer – Foundational Services position located in Washington, DC, United States.
The following opening is for a Hybrid TS/SCI App Developer – Foundational Services with Castalia Systems.
Our organisation is growing, and we are hiring a Hybrid TS/SCI App Developer – Foundational Services in Washington, DC, United States.
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