IT - QA and Test Jobs in Herndon, VA

Job Category: IT/TechnicalRequisition Number: DATAA002298Apply nowPosting Details Posted: September 28, 2026 Full-Time On-site Locations Showing 1 location Ft. B...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Test complex software applications and scalable microservices-based backend arch...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Test complex software applications and scalable microservices-based backend arch...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Functional & Integration Test Analyst IHerndon, VA (hybrid)Information TechnologyLead quality, security-evidence, and release-readiness activities across multiple coordinated capabilities. Develop...

IT QUALITY ASSURANCE TESTER SMEAre you ready to be a part of an elite team at GDIT, working on a large-scale National Intelligence program? This is an incredible opportunity to immerse yourself in an ...

Transform technology into opportunity as a Software Quality Assurance Specialist/Applications Tester with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. A...

Title: S/W Q.A. Spec./App Tester - Expert Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Job Number: R0247922Penetration TesterThe Opportunity:C ond uct testing and analysis to identify vulnerabilities and potential threat vectors in systems and networks, develop exploits, and engineer at...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

R-00187922Description Leidos is seeking a Seasonal Quality Assurance Engineer to join the Antarctic Support Contract (ASC) Quality team and provide field-focused quality assurance support for construc...

OverviewVTG is seeking a detail-oriented QA Automation Engineer to design, develop, and maintain automated test frameworks and scripts. This role will play a critical part in ensuring software quality...