• Systems Engineer (Associate,…

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space and Security is seeking two experienced ** Systems Engineer (Associate, Mid-Level or Senior)** to join the team based ... computer science + This position requires an ACTIVE US Top Secret Security Clearance with SCI and...equivalent combination of education and experience + Experience in software systems engineering and familiarity with the… more
    The Boeing Company (11/17/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment of advanced ... Title: Senior Software /Security Engineer (CyberSecurity) Type: Contract Location:...(CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the eligibility to… more
    Shuvel Digital (09/25/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …purpose; and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply and ... Your Mission, Should You Choose to Accept As a Software Engineer III on our R&D team,...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (09/26/25)
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  • Systems Engineer

    Lockheed Martin (Fort Belvoir, VA)
    …hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. Please apply to be considered\. We ... test, etc\.\) to develop requirements specifications Must have an active Top Secret clearance\. **Desired Skills:** Writing requirements documentation and… more
    Lockheed Martin (10/04/25)
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  • Software Engineer II

    TheIncLab (Mclean, VA)
    …success. We are seeking talented software engineers to join our team in the Software Engineer II position. Join us in shaping the future of software ... Accept As a member of the Development Team, the Software Engineer II is responsible for engineering...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (09/26/25)
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  • Specialist, Field Flight 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 ... up, configure, operate, and troubleshoot ground control stations, antenna systems , and test support equipment, including software /firmware...for OCONUS travel (~1 week/year). + Active US DOD TOP SECRET security clearance which requires US… more
    L3Harris (11/06/25)
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  • Agile UI/UX Engineer

    Lockheed Martin (Herndon, VA)
    …interaction\. * Experience in front\-end development \(HTML, CSS, JavaScript\)\. * Active Top Secret clearance to start the position with the ability ... UI/UX Project Engineer to become a member of their Agile Software Development Team\. Responsibilities for this position include being responsible for the… more
    Lockheed Martin (09/20/25)
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  • Mid Level Simulations Accreditation Systems

    Amentum (Dahlgren, VA)
    Amentum is seeking Mid Level Simulations Accreditation Systems Engineer to join our team. The role requires a strong understanding of systems engineering ... industry standards. You will be part of our growing systems , information technology & software engineering team...and define simulation requirements + Must have an Active Top Secret /SCI US Government Clearance. Note: US… more
    Amentum (11/13/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team in **Norfolk, VA.** This is an **onsite** position. Join the ... and quantifiable approaches to the development, operation, and maintenance of software systems supporting the Navy Continuous Training Environment (NCTE)… more
    ManTech (10/09/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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