• Senior Solution Architect

    Leidos (Reston, VA)
    …communicating complex technical concepts to both internal and external stakeholders. + Active Top Secret clearance is required. + Must be willing to undergo ... **Description** Leidos' National Security Sector is seeking a dynamic, highly experienced,...comprehensive IT support for critical systems, ensuring reliability and security . + Geospatial Mission Support: Delivering IT solutions and… more
    Leidos (10/16/25)
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  • Ops/Requirements Analysis/Development - Law…

    Sciolex Corporation (Chantilly, VA)
    …experience. Relevant experience to be substituted in lieu of degree. Active Top Secret /SCI clearance with Polygraph Business Analysis Expertise Strong ... FBI. Direct and run annual Law Enforcement and Homeland Security Conference. Integrate NRO capabilities (CORE, FADE, MIST, etc.)...IBS. Coordinate NRO training for ATF personnel on national security data. Provide USMS TOG and Aviation Section on… more
    Sciolex Corporation (10/16/25)
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  • Software Developer (Systems Software) - TS/SCI w/…

    General Dynamics Information Technology (Herndon, VA)
    …RQ208442 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... a cross functional team of developers, QA, DevOps, and security to develop, deliver, and sustain a complex production...+ **Hours:** Contract core hours, 9am - 3pm + ** Security Clearance:** TS/SCI with Polygraph + **US Citizenship Required**… more
    General Dynamics Information Technology (10/16/25)
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  • Submarine Sonar Systems Integration Engineer

    Lockheed Martin (Manassas, VA)
    …with state\-of\-the\-art tools\. *The opportunity to work alongside industry leaders and top \-notch professionals\. *A chance to be a part of solving some of ... a deployment \* Other ASW community experience \* Responsive training background ** Security Clearance Statement:** This position requires a government security … more
    Lockheed Martin (10/15/25)
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  • VMWare Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ208146 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA...+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security + Bachelor's Degree in a related technical discipline… more
    General Dynamics Information Technology (10/15/25)
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  • Exchange Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ206873 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, **or** CCNA...+ CE, CND, SSCP, GSEC, GICSP, CySA+, **or** CCNA Security + Bachelor's Degree in a related technical discipline,… more
    General Dynamics Information Technology (10/15/25)
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  • VDI Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ208662 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA...+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security + Bachelor's Degree in a related technical discipline,… more
    General Dynamics Information Technology (10/15/25)
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  • Management Information Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …acquisition experience per level if no bachelor's degree is held. Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph Proficiency in database ... ensure seamless compatibility with existing IT infrastructure. Ensure data accuracy, security , and accessibility through regular audits and updates. Provide ongoing… more
    Sciolex Corporation (10/14/25)
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  • Mission Requirements Specialist

    Guidehouse (Mclean, VA)
    …Operational Effectiveness **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** **:** + ... + An ACTIVE and MAINTAINED TS/SCI Federal or DoD security clearance with a FULL SCOPE (FS/FSP) polygraph +...of experience operating in the intelligence, defense, and/or national security mission focused fields **What Would Be Nice To… more
    Guidehouse (10/12/25)
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  • CBP Deputy Program Manager

    Leidos (Ashburn, VA)
    …Requirement:** + Active Customs and Border Protection Background Investigation (CBP BI) or Top Secret clearance. Must be US Citizen. Come break things (in ... **Description** The National Security Sector, Homeland Security Solutions Division is seeking an accomplished Deputy Program Manager (DPM) to support our Customs… more
    Leidos (10/09/25)
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