• Specialist, Systems Engineering (Space Operations…

    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. * Must have experience with DoD ... space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Space Operations Trainer (Active TS/SCI w/… more
    L3Harris (05/29/25)
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  • Director, Space and Strategic Systems Cost…

    Office of the Secretary of Defense (VA)
    …position, you must be able to obtain a Top Secret security clearance and access to Sensitive Compartmented Information (TS/SCI). Submit resume and all ... Incorporates technology to enhance efficiency and achieve results. Ensures access to and security of technology systems. ECQ 3: Merit and Competence - This core… more
    Office of the Secretary of Defense (08/16/25)
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  • Exercise Planner

    Leidos (Norfolk, VA)
    …Joint Publication (JP) 3-0 (Joint Operations), JP 5-0 (Planning), and JP 3-13 ( Information Operations) + Active Top Secret / Sensitive Compartmented ... business. **Are you ready for your next career challenge?** **Leidos National Security Sector (NSS) is seeking a highly experienced and skilled mission-driven… more
    Leidos (07/29/25)
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  • Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …experience can serve as a substitute for degree requirements + Current / Active DoD Top Secret clearance with the ability to obtain and maintain SCI access + ... system and network certification and accreditation processes to include system security authorization agreements + Experience conducting Information Operations… more
    Applied Research Associates, Inc. (05/19/25)
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  • Senior Software Developer

    Parsons Corporation (Chantilly, VA)
    …Excellent communication and collaboration skills. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... + 8-12 years of experience + A master's degree in computer science, Information Systems, Engineering, or additional years of specialized experience in a scientific… more
    Parsons Corporation (08/15/25)
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  • Welder

    KBR (Chantilly, VA)
    …decision-making skills to resolve issues quickly and effectively under pressure. Clearance: Top Secret security clearance with SCI eligibility required. ... Title: Welder Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (08/08/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    …Microsoft SQL server, IIS, SMS/SCCM Experience. Education: Bachelor (or 4 years additional experience) Security Clearance: Top Secret with SCI and Full Scope ... will be responsible to support the Framework Services / Platform and Security scrum team, performing operations / maintenance of program Window systems software… more
    Cinteot (08/07/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …scientific, or technical discipline and 12 years or more relevant experience. + Active Top Secret /SCI clearance with a Polygraph + Experience with space systems ... Vehicle Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/05/25)
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  • Staff Action Control Officer (Saco) - TS

    Xcelerate Solutions (Fort Belvoir, VA)
    …(OI) Directorate, at the Defense Threat Reduction Agency (DTRA). Location: Ft. Belvoir, VA Security Clearance: Top Secret must be eligible for immediate SCI ... tasks involving the gathering, analyzing, and compiling of data and information into well-written reports and presentations, to support decision-making. + Evaluate,… more
    Xcelerate Solutions (05/23/25)
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  • Electronics Technician 3

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to ... are seeking an **Electronics Technician 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part...produce answers that make sense. + Combine pieces of information to form general rules or conclusions (including finding… more
    M. C. Dean (08/08/25)
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