• Senior Mechanical Engineer

    Leidos (Reston, VA)
    …**Required Skills, Education, Clearance and Experience:** + Candidate **must possess** an active TS /SCI, or a Top Secret clearance with a current SSBI, ... Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The...to include mechanical, electrical, and structural components within industry software packages (AutoCAD, Revit MEP, UTAS, etc.) + Provide… more
    Leidos (09/26/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Sterling, VA)
    …of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information ( TS /SCI) _Desired:_ + Scaled ... Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (09/25/25)
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  • Senior Software Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …to the following specialized security screenings: + The successful candidate must have an ** active ** US Government Top Secret Clearance with access to ... and enhance the resiliency of our cloud infrastructure. Come join us as a Senior Software Engineer : Come join us and make an impact as a **Senior Software more
    Microsoft Corporation (10/30/25)
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  • Systems Engineer ( Engineer Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …chosen for this role if residing out of state. You also must have an active TS /SCI clearance for this role. Position reports to the Site OIC/Deputy OIC. ... systems, and components + Experience following quality assurance steps/checks + DoD Top - Secret /SCI eligible clearance + Must be able to obtain/maintain base… more
    Huntington Ingalls Industries (10/09/25)
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  • Software Engineer Sr - Clearance…

    Lockheed Martin (Herndon, VA)
    …Full\-stack development * Software development experience with Java or C\# * Active TS /SCI security clearance with willingness to obtain a poly required for ... support of national security\. We are looking for a software engineer to craft and build innovative...degree\.** **Selected candidate will be required to possess an Active TS /SCI security clearance for consideration\.** Our… more
    Lockheed Martin (11/07/25)
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  • Test Engineer

    CACI International (Sterling, VA)
    Test Engineer Job Category: Engineering Time Type: Full time...evidence. + Must be a US citizen with an active Top Secret /SCI DoD Security ... Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...* **The Opportunity:** Join our team as a Test Engineer and play a pivotal role in ensuring the… more
    CACI International (09/20/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …to the following specialized security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive ... solutions and protect millions of computers from thousands of active attack attempts, every month? Look no further than...and data platform development. We are currently looking for Software Engineer II to join the team… more
    Microsoft Corporation (10/10/25)
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  • Agile Software Engineer

    The Boeing Company (Herndon, VA)
    …relocation based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship ... with us. The Boeing Company is currently seeking **Agile Software Engineers (Experienced or Senior)** to support our **Advanced...Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include… more
    The Boeing Company (11/08/25)
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  • Space Systems Integration Engineer

    SAIC (Chantilly, VA)
    …Sciences. Additional professional years of experience may be substituted in lieu of a degree. + ** Active Top Secret clearance with the ability to obtain a ... in Chantilly, VA and requires a Top Secret clearance. As the Space Systems Integration Engineer...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (10/02/25)
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  • Java Software Engineer

    CACI International (Sterling, VA)
    Java Software Engineer Job Category: Engineering Time Type:...in a STEM field + 5+ years of relevant software development experience + Active TS /SCI ... your career in software development and automated testing! **An active TS /SCI clearance with Polygraph is required to begin employment** This position is… more
    CACI International (10/03/25)
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