• Information System Security

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …800-53, SP 800-128, SP 800-160, SP 800-171, or CIS benchmarks, in support of system security configurations, practices, and oversight + 3+ years of experience ... + Experience performing audit log reviews to detect anomalous behavior in information systems and networks and overseeing continuous monitoring activities +… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    systems to detect, prevent, and record computer use and abnormalities, Report to Information System Security Officer (ISSO) or Information System ... use of multiple security countermeasures to protect the integrity of the information assets in SIS systems enterprise ie firewalls, access control, auditing… more
    Amentum (07/18/25)
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  • Information System Security

    ManTech (Columbia, MD)
    **Mantech** seeks a motivated, career driven, and customer-focused ** Information System Security Officer (ISSO)** to join our team in **Columbia, MD** . You ... POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings + Develop and maintain System Security Plans (SSPs) for both new and existing systems +… more
    ManTech (07/26/25)
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  • Information Assurance (IA) Engineer 1…

    Huntington Ingalls Industries (Washington, DC)
    …policies, and tools. Provides cyber end-user support, infrastructure, information security policy, and RMF -based IT system certification, and ... operating within a classified environment and develops and maintains System Security Plans (SSP) outlining security...Provides technical and programmatic IA support for network and information security systems . Builds and… more
    Huntington Ingalls Industries (08/01/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …approvals, and waiver requests. * Perform network, cloud, information systems , hardware, software and device security authorization and assessments, as ... assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (06/29/25)
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  • Computer Security System Specialist…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …solutions, and conduct risk analyses to safeguard DoD information systems . This role involves evaluating existing security products, understanding ... projects in a collaborative, congenial environment. We are seeking an experienced Computer Security System Specialist Level 3 to analyze and define security more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Information Security Analyst

    SOS International LLC (Washington, DC)
    Overview SOSi is seeking highly qualified Senior Information Security Analysts to support the US Courts Information Security & Validation Staff (ISVS) ... Categorize, Select, Implement, Assess, Authorize, and Monitor. Draft, review, and update security documentation, including System Security Plans (SSPs),… more
    SOS International LLC (07/25/25)
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  • Information Security Analyst (SME)

    SOS International LLC (Washington, DC)
    …the Risk Management Framework ( RMF ), NIST 800-53 Rev 5, and Judiciary Information Security Framework (JISF). Lead and perform activities across all RMF ... Implement, Assess, Authorize, and Monitor. Develop, review, and update System Security Plans (SSPs), POA&Ms, Risk Assessments,...years of relevant experience in federal information security and GRC. Expert knowledge of NIST RMF more
    SOS International LLC (07/25/25)
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  • Cyber Security Engineer 5 - COBRA

    Huntington Ingalls Industries (Washington, DC)
    …Trust principles to enforce granular controls. Defines, plans, designs, and evaluates information security systems , including those operating within Cloud ... limitations, adapting designs to meet evolving demands. Supports all stages of the information system lifecycle, including RMF - and CSF-based certification… more
    Huntington Ingalls Industries (08/01/25)
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  • SAP NS2 Senior Information Security

    SAP (Herndon, VA)
    …transfer. **Required Skills:** The candidate must be able to: . Understand/document information system specifications and security controls, including ... benefits, and a team that wants you to grow and succeed. **SAP NS2 Senior Information Security Compliance Specialist** Security Analyst (SA) will work as a… more
    SAP (08/08/25)
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