• System Operations/Administrator

    Noblis (Chantilly, VA)
    …and best practices in desktop system administration. Required Qualifications + Active Top Secret /SCI clearance with a Counterintelligence (CI) Polygraph. + US ... Knowledge of Windows and Linux operating systems. + Compliant with DoD Directive 8570 ( Security + or equivalent certification **OR** the ability to obtain within… more
    Noblis (08/01/25)
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  • Network Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204483 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... automated CM tools, and hardening the solutions to address security and SCAP compliance. **How a Network Engineer Will...Security + certification or similar for IAT Level II DoD 8570 certification **Required Experience:** 10+ years of related… more
    General Dynamics Information Technology (08/01/25)
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  • VTC/AV - Technical Operations Coordinator - JDC

    Noblis (Chantilly, VA)
    …issues, and implement system upgrades. Required Qualifications + Must have an active Top Secret /SCI clearance with a Counterintelligence (CI) Polygraph. + US ... conferencing environments. + Ensure video teleconferencing (VTC) systems comply with security protocols and operational requirements. + Provide technical support and… more
    Noblis (07/31/25)
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  • Cyber Systems Engineer III - Ecds

    General Dynamics Information Technology (Springfield, VA)
    …RQ203481 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Cyber Engineering **Skills:** Cross Domain (Inactive), Security System Design,Systems Engineering **Experience:** 5 + years of...as a Cyber Engineer working in application, system + DoD Information Assurance Technical (IAT) Level II + and… more
    General Dynamics Information Technology (07/19/25)
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  • Principal Supply Chain Program Manager (Ashburn…

    L3Harris (Ashburn, VA)
    …degree, minimum of 16 years of prior related experience. Preferred Additional Skills: + DoD Secret clearance preferred, but not required + Experience in the ... sea and cyber domains in the interest of national security . Job Title: Principal Supply Chain Program Manager Job...with a focus risk and opportunity management to ensure top notch execution. The SCPM will be responsible for… more
    L3Harris (07/18/25)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph Experience as a ... hardware, software, and network-related issues. Monitor system performance and security , ensuring compliance with organizational policies and best practices. Manage… more
    Sciolex Corporation (07/15/25)
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  • Infrastructure Engineering Manager

    NANA Regional Corporation (Alexandria, VA)
    …upgrades, ensuring minimal disruption to business continuity. + Maintain compliance with DoD security standards and participate in activities supporting secure ... delivery aligns with quality, scope, and schedule commitments. **Qualifications** + Active Top - Secret clearance with SCI eligibility. + Bachelor's degree in… more
    NANA Regional Corporation (07/01/25)
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  • Senior Associate Technical Writing

    L3Harris (Ashburn, VA)
    …In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret (TS) clearance required + Must work on-site in company facilities in ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate Technical Writer Job Code: 24963 Job Location :… more
    L3Harris (06/22/25)
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  • Systems Engineer (Microsoft)

    General Dynamics Information Technology (Newington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems ... Engineering **Skills:** Complex Systems,Microsoft Windows,Systems Architecture **Certifications:** Security + - CompTIA - CompTIA **Experience:** 8 + years of related… more
    General Dynamics Information Technology (06/21/25)
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  • Systems Engineer 6

    M. C. Dean (Chantilly, VA)
    …eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET clearance REQUIRED, with the ability to obtain a ... the better. We are seeking a **Systems** **Engineer 6** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business… more
    M. C. Dean (06/03/25)
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