• Senior Test Engineer - Active…

    ENS Solutions (Washington, DC)
    …operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and ... status and results + Support the development of Government test and evaluation documentation eg, Test &...years of relevant experience. + Must have an Active TS /SCI Clearance; willingness to obtain and maintain a CI… more
    ENS Solutions (12/11/25)
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  • Specialist, Systems Engineer TS /SCI

    L3Harris (Palm Bay, FL)
    …assigned Qualifications: + Must have and be able to maintain a DoD TOP SECRET /SCI security clearance + Bachelor's degree in STEM fields ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...experience of MBSE tools: Cameo, ModelCenter, DOORS, Rhapsody + Top Secret SCI clearance highly desired In… more
    L3Harris (11/15/25)
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  • Cloud DevOps Engineer ( TS /SCI…

    General Dynamics Information Technology (Warrenton, VA)
    …RQ212151 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... experience **US Citizenship Required:** Yes **Job Description:** The Cloud DevOps Engineer will architect, build, manage, maintain, and monitor a robust cloud… more
    General Dynamics Information Technology (01/02/26)
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  • Scientist, Systems Engineer TS /SCI

    L3Harris (Colorado Springs, CO)
    …talent across the MAG Qualifications: + Must have and be able to maintain a DoD TOP SECRET /SCI security clearance + Bachelor's Degree and a minimum of 12 years ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...L3Harris Technologies has an opening for a Scientist, Systems Engineer (Geolocation and Tracking) to join our Mission Analysis… more
    L3Harris (01/10/26)
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  • Quantum-Ready Systems Engineer - TS

    CACI International (Fort Meade, MD)
    Quantum-Ready Systems Engineer - TS /SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Local * * * **The Opportunity:** + Invent Your Future providing mission-critical cyber support and solutions. + CACI is looking for talented Systems Engineers (SE)… more
    CACI International (12/26/25)
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  • Systems Engineer /Developer ( TS

    General Dynamics Information Technology (Warrenton, VA)
    …RQ212148 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** The Systems Engineer will develop, build, deploy, manage, and administer cloud software and… more
    General Dynamics Information Technology (01/02/26)
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  • Software Engineer - Graph Database…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ211876 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Yes **Job Description:** We are looking for an experienced Systems Software Engineer to join our team, interested in designing, developing and maintaining essential… more
    General Dynamics Information Technology (12/18/25)
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  • ServiceNow (SNOW) Technical Business Analyst…

    V2X (Springfield, VA)
    …location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... and professionalism. We are hiring a ServiceNow Technical Business Analyst - active TS /SCI clearance to support our government customer based in our Springfield, VA… more
    V2X (11/21/25)
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  • Software Reverse Engineer ( TS

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...+ Using existing framework and within design, prototype, document, test and transition malicious code analysis methods and tools… more
    Vexterra Group (01/13/26)
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  • Senior Specialist, Information Security Systems…

    L3Harris (Palm Bay, FL)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: ​Senior Specialist, ... activities, including basis of estimate development, requirements development, design, test , configuration management and maintenance of information systems and… more
    L3Harris (10/26/25)
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