• Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS / SCI \) is required prior to start\. **Desired Skills:** ... the selected employee to be aU\.S\. Citizen\. * Active Top Secret clearance with SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/20/25)
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  • Exploitation Analyst - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Exploitation Analyst - Top Secret Clearance | Norfolk, VA Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, ... integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex...This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award… more
    Cambridge International Systems Inc (12/04/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Chantilly, VA)
    …Position requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS / SCI Clearance + Bachelor's degree and 4 ... the interest of national security. Job Title: Specialist, Integration/Test Engineer Job Code: 31717 Job Location: Chantilly, VA, or...of prior related experience. + Security + + Active Top Secret / SCI security clearance. Preferred… more
    L3Harris (12/05/25)
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  • Sr Staff Systems Architect - Top

    Lockheed Martin (Littleton, CO)
    …* Current/Active DoD Top Secret Security Clearance with SCI eligibility * Demonstrated knowledge of systems architecture best practices * ... ideal candidate, you will have a background in systems architecture , with proven experience leading teams and guiding technical...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (09/24/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …applications + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS / SCI clearance; willingness to take a polygraph exam + HS diploma ... to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to… more
    ENS Solutions (11/06/25)
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  • Navy SEPASS Data Engineer

    Koniag Government Services (Monterey, CA)
    …that support mission-critical GEOINT operations. **This position requires an active TS / SCI clearance.** We offer competitive compensation and an exceptional ... systems analysis and recommendations to support the Surf Eagle Enterprise Geographic Information System (GIS) Strategy + The Data Engineer will contribute… more
    Koniag Government Services (12/11/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …MD 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 ... responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS / SCI clearance... shall lead a diverse, multi- disciplinary team of information technology engineers to tackle unique and complex challenges… more
    V2X (11/15/25)
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  • Splunk Security Engineer ( TS

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) ( TS / SCI ) (Ft. Belvoir,...Education** + Active Top Secret ( TS ) security clearance with eligibility for SCI and ... (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk Engineer ** responsible for implementing, configuring, and managing Splunk environments… more
    SMX (10/03/25)
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  • Systems Engineer - TS / SCI

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ211206 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... discipline) + **Required Experience** : 8+ yrs + **Security Clearance Level** : TS / SCI with active polygraph + **Desired Skills:** + System/Network Admin… more
    General Dynamics Information Technology (12/10/25)
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  • IT Cloud Systems Engineer - TS

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is your place to...other project management tools + **Security Clearance Level** : TS / SCI with active polygraph + **Location** :… more
    General Dynamics Information Technology (09/26/25)
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