• Acquisition System Engineer

    Sciolex Corporation (Chantilly, VA)
    …utmost employee care. Responsibilities We are seeking a highly motivated acquisition system engineer that will provide Acquisition and Program Management Support ... program development processes and activities . Qualifications & Physical Requirements + Active Top Secret /SCI with Polygraph. + Bachelors and nine (9) years or… more
    Sciolex Corporation (07/10/25)
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  • Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …+ Education: + Bachelor's Degree in Related Field + Clearance: Must possess a Top Secret /SCI clearance **Overview** We are seeking a Senior Circuit Engineer ... perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret /SCI clearance **OTHER INFORMATION** Please note this job… more
    TekSynap (07/09/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... Engineer with our team, you will be working with...Windows environments and managing resources for efficiency. + **ACTIVE Top Secret with SCI and Polygraph** +… more
    Noblis (07/10/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of space defense. KBR is seeking a Mid-Level SIGINT Systems Engineer to be part of our...of formal engineering technical certifications (Master's degree preferred) + 5 + years of experience in SIGINT systems more
    KBR (07/22/25)
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  • Systems Engineer

    Lockheed Martin (Virginia Beach, VA)
    **Description:** You will be a Systems Engineer Subject Matter Expert \(SME\) in virtual and physics\-based modeling, responsible for developing, coordinating, ... \(FD\) Branch\.\. **What You Will Be Doing** As a Systems Engineer you will be responsible for:...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/15/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    …a program office for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow ... **Description** SAIC is seeking a **Spacecraft Systems Engineer ** . This position is...is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . This role will support… more
    SAIC (10/02/25)
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  • Model-Based Systems Engineer

    CACI International (Charlottesville, VA)
    …for warfighting capabilities. Responsibilities: The Model Based System Engineer (MBSE) will provide support of systems requirements definition, ... Model-Based Systems Engineer Job Category: Engineering Time...diagrams with SysML that accurately outline data flows amongst system components. Required: * Active TS /SCI security… more
    CACI International (09/20/25)
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  • Electronics Engineer

    Parsons Corporation (Chantilly, VA)
    …+ Bachelors and 5 + years experience. + Must have a current/active Top Secret Full Scope Polygraph Clearance. + Proficiency in electronic circuits, circuit ... team environment and independently when required. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (09/03/25)
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  • Cleared Data Engineer /Scientist

    Noblis (Reston, VA)
    Responsibilities **Noblis is seeking to hire a Data Engineer /Scientist with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data ... Engineer /Scientist with our team, you will be working with...Experience supporting programs within the Intelligence space. + ACTIVE Top Secret with SCI and Polygraph. +… more
    Noblis (09/04/25)
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  • Cleared Data Engineer

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire a Data Engineer with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data Engineer with ... analysts to design, develop, build, and analyze data management systems . You will work with and analyze our client's...Experience supporting programs within the Intelligence space. + ACTIVE Top Secret with SCI and Polygraph. +… more
    Noblis (09/03/25)
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