• Linux System Adminstrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …seeking candidates to join our successful Federal organization as a Linux System Administrator for an enterprise cybersecurity opportunity supporting our DHS CDM ... Experience in patch management. * Relevant certifications such as AWS Certified SysOps Administrator or Red Hat Certified Engineer (RHCE) are a plus. * Security best… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Cloud Computing Specialist

    TekSynap (VA)
    …across all deployment and service models (IaaS, PaaS, SaaS). + Performs Cybersecurity Control Assessments and conducts C&A reviews for large and complex enterprise ... secure design principles, and compliance with DoD and federal cybersecurity requirements. + Supports continuous monitoring, vulnerability management, and audit… more
    TekSynap (11/15/25)
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  • Cloud Computing Specialist (CCS) - Remote

    TekSynap (VA)
    …across all deployment and service models (IaaS, PaaS, SaaS). + Performs Cybersecurity Control Assessments and conducts C&A reviews for large and complex enterprise ... secure design principles, and compliance with DoD and federal cybersecurity requirements. + Supports continuous monitoring, vulnerability management, and audit… more
    TekSynap (11/07/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... MITRE - and make a difference with us. Department Summary: The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300)… more
    The MITRE Corporation (12/18/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …identified vulnerabilities. The SCA will provide initial mitigation of Cybersecurity incidents, support incident investigations, and closure of the incidents. ... will provide assessment of proposed technology (hardware, software, and firmware) for Cybersecurity vulnerabilities. This position will serve as the Team Lead and is… more
    V2X (11/21/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    Join a fast growing agile small company that delivers cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a ... security systems. Tau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has… more
    Tau Six (10/22/25)
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  • SharePoint Network Engineer (Software Development…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a skilled SharePoint Administrator to join our team in Virginia Beach, VA. In this ... technical role, you will be responsible for the administration, maintenance, and cybersecurity compliance of a SharePoint 2019 environment within a secure DoD… more
    Huntington Ingalls Industries (10/10/25)
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  • Senior Security Systems Engineer - Clearance…

    Cydecor, Inc. (Dahlgren, VA)
    …Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US Naval warfare systems. The ideal candidate ... (A&A) efforts, develop secure architectures, and ensure compliance with DoD cybersecurity policies and Risk Management Framework (RMF) standards. This position… more
    Cydecor, Inc. (12/21/25)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    …multi-tier MECM hierarchies, ensure compliance with organizational and DoD cybersecurity standards, and lead large-scale migration and modernization efforts. ... services as part of hybrid management strategies. + Collaborate with cybersecurity teams to implement DISA STIGs, vulnerability mitigation, and endpoint protection… more
    CACI International (11/19/25)
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  • Cyber Security Analyst (ACAS Data Analysis)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …is seeking a highly skilled Cyber Security Analyst IV to provide technical cybersecurity support to the Navy Enterprise Tactical Training Network (NETTN) with a ... by identifying vulnerabilities, strengthening defenses, and ensuring compliance with DoD cybersecurity standards. You will serve as a subject matter expert, advising… more
    Huntington Ingalls Industries (12/11/25)
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