Java Security Jobs in D.C.

Zachary Piper Solutions is seeking an experienced Senior Java Developer to support the modernization of a mission-critical government information system. This role will lead enterprise application mod...

Zachary Piper Solutions is seeking an experienced Senior Java Developer to support the modernization of a mission-critical government information system. This role will lead enterprise application mod...

Red Arch is hiring a Software Engineer-Java Developerto join our team!Position Detail: We are seeking an experienced Senior Java Developer to modernize a critical government information system. The id...

Note: This role would require relocating if not local to Huntsville, Alabama ***One Round Interview / faster offers! *** Start 3-4 weeks*** Senior Software Developer (Full-Stack Java) – TS Cleared L...

Java Developer Location: Washington, DC Classification: Exempt Clearance: Secret Position Overview We are seeking a highly motivated and detail-oriented Java Developer to support the desi...

Java Developer Location: Washington, DC Classification: Exempt Clearance: Secret Position Overview We are seeking a highly motivated and detail-oriented Java Developer to support the desi...

Job DescriptionPosition SummaryBase-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Jav...

Full Stack Java Developer (Senior) Rate: $62-73/hr (Can potentially flex for more senior level candidates) Location: Hybrid / On-Site Clearance: Active Top Secret Clearance Required Experience: 8+ ...

Full Stack Java Developer - Senior Hybrid (first 60 days on-site then transitions to hybrid) Clearance: Top Secret (will be processed for SCI and CI Poly after starting) Location: Washington, DC The ...

Zachary Piper Solutions is seeking a Senior Full Stack Software Engineer to support a company focused on federal law enforcement and mission-critical data platforms. This is an on-site role in Washing...

Zachary Piper Solutions is seeking an experienced Oracle Data Engineer to support the modernization of a mission-critical government information system. This role focuses on Oracle 19c database admini...

Java DeveloperWashington, DC / Remote / Hybrid / Arlington, VAInformation Technology /Full Time On-Site /On-siteJava DeveloperEmployment Type: Full-Time Department: Information TechnologyCGS is seeki...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Develop and maintain complex t...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Develop and maintain complex t...

Zachary Piper Solutions is seeking an experienced Sr. DevOps Engineer to support the modernization of a mission-critical government information system. This role will be responsible for designing and ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Lead full life cycle software ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Lead full life cycle software ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Develop, test, install, and m...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Develop, test, install, and m...

The Senior Full Stack Software Engineer will support the development of the FBI FDP system using a Postgres/Java/React technology stack. These engineers will work with an existing development team to ...