• Experienced Support Equipment Technician

    The Boeing Company (Andrews AFB, MD)
    …under general supervision and with minimal direction **This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). ... routine functional tests by operating equipment and using appropriate test equipment + Perform a variety of visual inspections...Security Clearance** This position requires an active US Top Secret Security Clearance (US… more
    The Boeing Company (01/13/26)
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  • Lead, Systems Engineering - Modeling & Simulation

    L3Harris (Herndon, VA)
    …the MAG. + Perform additional duties and responsibilities as assigned. Qualifications: + DoD TOP SECRET security clearance + Bachelor's degree in STEM fields ... sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineering - Modeling &...experience of MBSE tools: Cameo, ModelCenter, DOORS, Rhapsody + Top Secret SCI clearance highly… more
    L3Harris (12/05/25)
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  • Systems Integration and Test Engineer III…

    Solvarus (Chantilly, VA)
    …briefings and recommendations to the customer and other stakeholders. Qualifications: + Active TS / SCI Security Clearance + BS STEM degree + Verification, ... people who need it. As a Systems Integration and Test Engineer you will be a member of the...for national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: +… more
    Solvarus (11/02/25)
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  • Cybersecurity Analyst

    Intrepid Solutions and Services (Alexandria, VA)
    …onsite. **TRAVEL:** + Limited OCONUS travel expected. **Qualifications** **CLEARANCE:** + Active TS / SCI clearance required. We are unable to provide sponsorship ... initial clearance or upgrade of existing clearance. Candidates without currently active TS / SCI clearances are ineligible for this role. **EDUCATION:** +… more
    Intrepid Solutions and Services (01/16/26)
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  • Software Virtualization Engineer

    CACI International (Springfield, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... supporting the National Geospatial-Intelligence Agency systems. Our work depends on a TS / SCI Cleared Software Virtualization Engineer joining our team to support… more
    CACI International (01/16/26)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% ... NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly...complex enterprise cybersecurity systems. + Candidate must have a TS / SCI with ability to obtain a Polygraph… more
    CACI International (11/14/25)
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  • Engineering Tech Support - Level 1

    Northrop Grumman (Dulles, VA)
    …experience. + Must have the ability to obtain and maintain a US Government DoD Top - Secret security clearance + Proficiency in Microsoft Office Suite (Excel, ... Tech Support will provide technical support for Integration and Test (I&T) of spacecraft harnesses, performing tasks such as...as needed. **Preferred** **Qualifications:** + Active or current DoD Top Secret clearance with SCI more
    Northrop Grumman (01/17/26)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …debugging complex software applications with many interdependencies and interfaces * An active TS / SCI security clearance is required for consideration with ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (12/18/25)
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  • Systems Engineer, MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …classified nature of the mission and the sensitivity of the operational environment, an active TS / SCI security clearance will be required. We will be hiring ... 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS / SCI Level of Experience: Senior… more
    Huntington Ingalls Industries (12/20/25)
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  • Foreign Language Instructor - Chinese Mandarin,…

    CACI International (Fairfax, VA)
    …higher on the translation test and a 4/4/4 on thespeaking/listening/readingtest. ** Security Clearance Requirements:** + TS / SCI with polygraph isrequired. ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...be required to take and pass the foreign language test administered by CACI accepted commercial testing vendors (3… more
    CACI International (01/17/26)
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