• Specialist, Integration/ Test

    L3Harris (Ashburn, VA)
    …In lieu of a degree, a minimum of 8 years of prior related experience. + Top Secret or TS /SCI Clearance. + 4+ years' experience Working knowledge of ... sea and cyber domains in the interest of national security. Job Title: Specialist, Integration/ Test Engineer Job Code: 27899 Job Location : Ashburn, VA Job… more
    L3Harris (08/30/25)
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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 Virtualization Engineer

    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 (10/28/25)
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  • Software Engineer - level 2

    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 2_ role will located at our...**In this job, you will:** + Design, develop, document, test and debug applications software and systems… more
    Northrop Grumman (11/15/25)
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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 (10/21/25)
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  • Sr. Principal Air Vehicle System Test

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with NGC… more
    Northrop Grumman (11/16/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. ... * * * **The Opportunity:** Join us as a Software Engineer to design, build, and ship...+ You will also assist in developing and executing test procedures, ensuring software components meet performance… more
    CACI International (09/20/25)
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  • Software Engineer

    KBR (Alexandria, VA)
    Title: Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... defense. KBR is seeking a highly skilled and driven Software Engineer with a strong background in...security. The successful candidate will have eligibility for a Top Secret Clearance and be willing to… more
    KBR (10/22/25)
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  • Software Engineer (DevOps) - Level 3…

    Northrop Grumman (Fairfax, VA)
    …as well as the interview assessment._ + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance [ ** TS /SCI] at time of ... your pioneering spirit to our collaborative teams. This _Software Engineer (DevOps)_ _- Level 3 or 4_ role will...maintain a DoD clearance. The successful candidate will have Software development experience, with the ability to digest changes… more
    Northrop Grumman (09/18/25)
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  • Test Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Test Engineer ** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2114 **Employment Type:** ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Test Engineer within our Intel sector advancing the national security mission… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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