• Incident Manager III

    ARSIEM (Arlington, VA)
    cyber security experience + 5+ years of directly relevant experience in cyber incident management or cybersecurity operations + Knowledge of incident response ... an impact on every client you work with. ARSIEM is looking for a Cyber Case Manager to perform investigations to characterize the severity of breaches, develop… more
    ARSIEM (09/16/25)
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  • Incident Manager II

    ARSIEM (Arlington, VA)
    cyber security experience. + 2+ years of directly relevant experience in cyber incident management or cybersecurity operations + Knowledge of incident ... an impact on every client you work with. ARSIEM is looking for a Cyber Case Manager to perform investigations to characterize of the severity of breaches, develop… more
    ARSIEM (09/16/25)
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  • Cyber Security Associate

    GovCIO (Hampton, VA)
    …and security engineering systems with requirements of continuity, operations security, cryptography, forensics, regulatory compliance, physical security analysis ... accreditation planning and testing and liaison activities. Supports secure systems operations and maintenance. + Configures and validates secure systems and tests… more
    GovCIO (09/26/25)
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  • Cyber MSFT Threat Protection Senior Manager

    Grant Thornton (Arlington, VA)
    …lead complex, high-impact engagements that help clients proactively defend against advanced cyber threats. You will serve as a strategic advisor to executive ... security leaders on threat detection, incident response, and security operations transformation. + Designing and implementing enterprise-wide detection and response… more
    Grant Thornton (07/23/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …strategy, planning, policies, procedures, governance, management, protection, detection, mitigation, and cyber and military operations . Strong verbal and written ... from security threats. The candidate will perform tasks such as ensuring cyber security is baked into the design of new/existing operational environments; perform… more
    The MITRE Corporation (09/18/25)
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  • Embedded Networking Systems Engineer for Space…

    BAE Systems (Manassas, VA)
    …and software, and implementation in embedded systems + Understanding of network/ cyber security and operations + Understanding TEMPEST and encryption/decryption ... It also includes the need to understand security, RMF, encryption and other cyber needs and effects. This position will require both internal and external… more
    BAE Systems (09/09/25)
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  • Resource Manager - Cyber Directorate…

    Koniag Government Services (Alexandria, VA)
    …LLC, a Koniag Government Services company, is seeking a Resource Manager - Cyber Directorate with an active TS/SCI security clearance to support KITS and our ... Possess in-depth knowledge of Research, Development, Test & Evaluation (RDTE) and Operations & Maintenance (O&M) funding rules and regulations. + Determine the… more
    Koniag Government Services (10/06/25)
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  • Cyber Security Engineer (Remote…

    VetsEZ (VA)
    VetsEZ is seeking a Cyber Security Engineer to support the Department of Veterans Affairs (VA) VetPro credentialing system under the HMDM program. This role will ... lead cybersecurity operations , compliance, and engineering activities to safeguard mission-critical systems hosted in the VA Enterprise Cloud (VAEC). The ideal… more
    VetsEZ (09/23/25)
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  • Cyber Security Manager - Diego Garcia

    Amentum (Richmond, VA)
    Cyber Workforce requirements for specialty codes 441 (Network Operations Specialist), 451 (Systems Administration Specialist), and 462 (Control System Security ... Specialist) at the intermediate level - United States Citizenship - A security clearance adequate to obtain user and privileged user access to Navy Networks and Information Systems Amentum is proud to be an Equal Opportunity Employer. Our hiring practices… more
    Amentum (09/09/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    …Ansible, + PowerShell + Strong oral and written communication skills + Provide operations and maintenance support to the hosting platform solutions. + Conduct root ... may be available based on position level and/or job specifics. ** Cyber Security Engineer** **115627BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/09/25)
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