• System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to ... part of a dynamic team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient...obtain a TS / SCI w/ Polygraph is REQUIRED** **Key Requirements:** + Education:… more
    M. C. Dean (07/15/25)
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  • Cybersecurity Business Development (BD) Director

    Amentum (Herndon, VA)
    …subject matter relevant to customer's mission required. + Must have an active TS / SCI security clearance, preferably with polygraph, at the time of application. ... Note: US Citizenship is required to maintain a Top - Secret security clearance. + Minimum of five...knowledge of the business environment around the customer's operations support services, understanding of the business cycles of… more
    Amentum (07/19/25)
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  • ​​Cyber Threat Intel Analyst​

    Leidos (Ashburn, VA)
    …tools such as Analyst1. **Basic Qualifications:** + The candidate must currently possess a Top Secret Clearance Eligibility with the ability to obtain a TS ... Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent,… more
    Leidos (07/23/25)
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  • Project Manager

    Leidos (Lorton, VA)
    …+ Clearance Requirement: Top secret (Must be able to obtain TS / SCI ) Preferred Qualifications + Knowledge of IT network systems and components ... IT Secure Services & Support (HEITS) for the continued operations and maintenance and evolution of the Homeland Secure...+ Experience in the DHS environment + Knowledge of change management, strategic planning, innovation + … more
    Leidos (08/09/25)
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  • All Source Analyst (Network Analysis) - Senior

    SOS International LLC (Reston, VA)
    …8 years of experience or a total of 12 years in lieu of a degree. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. Proficient ... and contribute to high-level tasks. Demonstrates in-depth analysis of analytic operations and knowledge management issues across organizational and intra-IC… more
    SOS International LLC (07/18/25)
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  • DevOps Engineer (Terraform)

    KBR (Washington, DC)
    …Minimal 0-20% Travel + Working Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + Top Secret with ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (07/18/25)
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  • Systems Engineer

    Leidos (Fort Belvoir, VA)
    …environments** . + **Security Clearance:** Must hold an **active DoD Top Secret clearance** with ** TS / SCI eligibility** . **Preferred Qualifications** + ... while shaping the future of national security. Your expertise will **fortify sensitive systems, streamline integration, and drive innovation** in a defense landscape… more
    Leidos (08/14/25)
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  • VP, Space Systems Architect

    Parsons Corporation (Centreville, VA)
    …Collaboration + Influencing + Team Building **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This ... the operational and tactical C2 levels + Commercial Space Operations services for Command and Control (C2) of government...with customer and industry relations in space systems + ** TS clearance required with ability to obtain SCI more
    Parsons Corporation (07/18/25)
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  • Associate Chief Engineer

    Leidos (Alexandria, VA)
    …Tucson, AZ + Denver, CO + St. Louis, MO **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and...years of prior relevant experience. + Top Secret with the ability to obtain SCI ,… more
    Leidos (07/30/25)
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  • Cyberspace Operations Planner, Journeyman

    Leidos (Odenton, MD)
    …through verbal, written, and/or visual means. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required. + ... and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers' mission… more
    Leidos (06/10/25)
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