• NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …The ideal candidate will work both independently and collaboratively to ensure system reliability, security compliance, and operational excellence. Why This Job ... settings, and support release upgrades + Apply patches and implement DoD Security Technical Implementation Guides (STIGs) across systems + Monitor performance… more
    Huntington Ingalls Industries (08/08/25)
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  • System Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …virtualization platforms (eg, VMware) and VDI solutions after hours + Harden operating systems per DoD Security Technical Implementation Guides (STIGs) and apply ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $61,534.00 - $85,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (08/08/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    …and technology platforms + Knowledge of relevant DoD and Navy standards for system security and administration + Expertise in virtualization, cloud technologies, ... software applications with current web application technologies running on multiple operating systems + Implement and maintain robust security measures across… more
    CACI International (07/09/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Systems Engineer - Research and Development - Senior...- Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (07/31/25)
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  • Space Software Systems Engineer

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Systems Engineer Job Code: 25279 Job Location: ... + Apply Model-Based Systems Engineering (MBSE) methodologies to develop and manage system models using Cameo Systems Modeler. + Design and implement software… more
    L3Harris (06/27/25)
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  • Cyber Security Analyst (Remote)

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring aCyber Security Analystto support multiple ATOs for both steady state and enhancement contracts.This position is fully ... **Responsibilities** GovCIO is seeking a candidate for the position of Cyber Security Analyst to support the Department of Veterans Affairs BAM Portfolio. Cyber… more
    GovCIO (07/19/25)
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  • Security Control Assessor

    Leidos (Alexandria, VA)
    …Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases, ... **Description** Leidos is seeking multiple Security Control Assessors to support our assessment team....DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation… more
    Leidos (07/19/25)
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  • Security Engineer

    Leidos (Alexandria, VA)
    …and guidelines (eg, DISN) and conduct quality assurance of all VA, IA security engineering analysis, QA, systems and application security implementation ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic,...the PPSM Registry Database User Accounts, PPSM Registry database system data entry, and data export to unique data… more
    Leidos (07/10/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security Technical Implementation ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $60,770.00 - $82,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (07/12/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Acceptance (DRA) documentation and brief the program Cybersecurity Team and/or Information System Security Manager (ISSM). + Advise Cybersecurity Team on all ... with DISA STIGs and their relation to Windows, Linux, and VMWare Operating Systems security . + Intermediate experience with PowerShell scripting and deployment.… more
    General Dynamics Information Technology (08/08/25)
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