• Senior Administrative Specialist

    RTX Corporation (Springfield, VA)
    …etc) + Experience supporting teams in a cross-functional environment + An active and transferable Top Secret / SCI CI Poly level US government issued ... citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly -...as appropriate + Process and handle confidential documents and information + Perform other duties as assigned **Qualifications You… more
    RTX Corporation (11/06/25)
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  • Specialist, Systems Engineer Mission Protection…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 8 years of prior related experience. * Active Top Secret / SCI with CI Poly clearance required. * Experience with ... of national security. Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS / SCI w/ CI Poly Required) Job Code: 29819 Job… more
    L3Harris (10/16/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …experience. In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret / SCI with CI Poly clearance required. + At least one ... Title: Senior Associate, Systems Engineer - Watch Officer (Active TS / SCI w/ CI Poly Required) Job...decision-makers have access to the most relevant and accurate information to guide mission-critical decisions. . Provide support to… more
    L3Harris (10/15/25)
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  • Research Science / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    …with concepts and techniques associated with adversarial AI and AI/ML assurance.** **Active Top Secret / SCI clearance preferred.** - ** ** **What You ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    …with concepts and techniques associated with adversarial AI and AI/ML assurance. + Active Top Secret / SCI clearance preferred. - ** ** **What You Can ... Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (11/25/25)
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  • Software Developer IV

    General Atomics (Chantilly, VA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret (current SCI access with CI Poly) **Pay Range ... **51035BR** **Company:** GA Intelligence **Job Summary:** General Atomics Integrated Intelligence... Top Secret security clearance with SCI eligibility, and willing to take a CI more
    General Atomics (12/11/25)
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  • DevSecOps Engineer

    TekSynap (Reston, VA)
    …CLEARANCE** US Citizenship Active Top Secret clearance with SCI eligibility **OTHER INFORMATION ** Please note this job description is not ... testing, and continuous ATO compliance validation pipelines **REQUIRED QUALIFICATIONS** + Active Top Secret clearance with SCI eligibility + Bachelor's… more
    TekSynap (09/18/25)
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  • Test Automation Developer - End to End

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and/or Experience: Bachelor's degree and/or 5 to 10 years of experience * Security Clearance: TS / SCI required with the ability to obtain a TS / SCI ... and/or Experience: Bachelor's degree and/or 5 to 10 years of experience * Security Clearance: TS / SCI required with the ability to obtain a TS / SCI more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Infrastructure / DevOps Engineer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... of related work experience with a Bachelors degree or equivalent + Active TS / SCI clearance + Proven experience deploying and managing Kubernetes on bare-metal… more
    CACI International (10/25/25)
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  • Testing & Assurance Engineer

    TekSynap (Reston, VA)
    …CLEARANCE** US Citizenship Active Top Secret clearance with SCI eligibility **OTHER INFORMATION ** Please note this job description is not ... for secure deployment in NGA CORE and other National Geospatial- Intelligence Agency (NGA) environments. This role focuses on validating...of the agentic AI platform. **REQUIRED QUALIFICATIONS** + Active Top Secret clearance with SCI more
    TekSynap (10/25/25)
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