Top Secret / SCI Clearance Jobs at CASTALIA SYSTEMS LLC

Date Posted:2026-08-07Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Who We Are:Headquartered in Washington, DC, Versar Global Solutions provides full mission lifecycle solutions for challenges faced by our government and commercial Customers in the natural, built, and...

Job Summary Castalia Systems is seeking an Scrum Master/Project Manager to support our client. The Scrum Master/Project Manager is responsible for supporting Agile delivery activities for engineering ...

Job SummaryCastalia Systems is currently searching for a DevOps Engineer Tech 4 to join our team. As a DevOps Engineer, you will play a crucial role in automating and optimizing our DevOps toolchain, ...

Job Type: Full- Time Workplace Type: Onsite Clearance: Active TS/SCI Must be a U.S. Citizen Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional tra...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Application ...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Missiles C4I...

Job SummaryCastalia Systems is seeking a Mid-Level Defense Industries All-Source Analyst to use your specialized functional experience and your attention to detail to conduct all-source analytic produ...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Weapons Syst...

Location: Quantico, VAJob Type: Full-TimeClearance: TS/SCI and the ability to obtain/maintain a CI Poly as requiredMust be a U.S. CitizenJob SummaryCastalia Systems is seeking a Space/Counterspace Ana...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings C4I Analyst,...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Application ...

Job SummaryA Cybersecurity Risk Management Subject Matter Expert is responsible for supporting the Assessment and Authorization (A&A) processes in compliance with the Risk Management Framework (RM...

Job Type: Full-Time Workplace Type: Onsite Clearance: Minimum TS/SCI CI Poly Must be a U.S. Citizen Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professi...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Analytic Fac...

Job Summary Castalia Systems is seeking a Mid-Level Adv. Alignment Net Dev Analyst to use your specialized functional experience and your attention to detail to conduct all-source analytic production ...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Systems Admi...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings PIPR All-Sou...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Systems Admi...

Job Summary Castalia Systems is seeking a Mid-Level All-Source Analyst to use your specialized functional experience and your attention to detail to conduct all-source analytic production on foreign d...