• Senior Software Engineer

    Noblis (Chantilly, VA)
    …with cross-functional teams to ensure seamless integration Required Qualifications + Active Top Secret ( TS ) clearance with eligibility for Sensitive ... Responsibilities As a Software Engineer , you will be responsible...Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +… more
    Noblis (09/06/25)
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  • Test Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ Ensure applications meet security and compliance requirements Required Qualifications + Active Top Secret ( TS ) clearance with eligibility for Sensitive ... a Test Engineer , you will be responsible for creating software tests, automating test cases, performing application testing, validating bugs, and… more
    Noblis (09/03/25)
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  • Test Engineer

    CACI International (Sterling, VA)
    Test Engineer Job Category: Engineering Time...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. ... * * **The Opportunity:** Join our team as a Test Engineer and play a pivotal role...software quality and testing processes. + Create risk-based test strategies and plans and oversee execution across unit,… more
    CACI International (09/20/25)
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  • Specialist, Field Test Engineer

    L3Harris (Ashburn, VA)
    …and a minimum of 8 years of prior related experience . + Active US DOD TOP SECRET or TS /SCI security clearance. Onboarding is contingent upon clearance ... the interest of national security. Job Title: Specialist, Field Test Engineering Job Code: 28293 Job Location: Ashburn, VA...- Internal, Commercial and Government. + Active US DOD TOP SECRET security clearance which requires US… more
    L3Harris (09/18/25)
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  • Systems Test Engineer

    KBR (Chantilly, VA)
    Title: Systems Test Engineer Systems Test ...delivery team Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance ... based upon contract award. KBR is seeking a Systems Test Engineer to join our team in...across agencies and physical locations + Experience with Agile Software Development Clearance Requirements: TS /SCI with Polygraph… more
    KBR (09/05/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be...**In this job, you will:** + Design, develop, document, test and debug applications software and systems… more
    Northrop Grumman (09/25/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 5_ role will be in either...**In this job, you will:** + Design, develop, document, test and debug applications software and systems… more
    Northrop Grumman (09/25/25)
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  • Manager, Integration & Test Engineer

    L3Harris (Ashburn, VA)
    …In lieu of a degree, a minimum of 13 years of prior related experience. + Top Secret or TS /SCI Clearance. + 5+ years' experience Working knowledge of ... sea and cyber domains in the interest of national security. Job Title: Manager, Integration/ Test Engineer Job Code: 27899 Job Location : Ashburn, VA Job… more
    L3Harris (08/30/25)
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  • VDI | Software Virtualization…

    General Dynamics Information Technology (Springfield, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a TS /SCI Cleared Software Virtualization Engineer joining our team to support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Yes **Job Description:** Transform technology into opportunity as a Software Virtualization Engineer with GDIT. A career… more
    General Dynamics Information Technology (09/23/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems… more
    General Dynamics Information Technology (07/22/25)
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