• Information System Security

    SAIC (Ashburn, VA)
    **Description** **Job Description** **SAIC** is looking for an Information System Security Officer (ISSO) and/or Alternate Information System ... Officer (AISSO) for one or more major federal IT information systems as a member of the...assigned system (s) and ensure compliance with Federal Information Security Management Act (FISMA) requirements and… more
    SAIC (09/27/25)
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  • Information System Security

    ManTech (Chantilly, VA)
    …posture of assigned information systems while collaborating closely with the Information System Security Manager ISSM. Ensure that cyber security ... requirements are effectively integrated into information systems ' operations, management, and documentation. Provide critical systems...Bachelor's degree and 2 or more years of relevant information system security experience *… more
    ManTech (09/16/25)
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  • Information Systems Security

    V2X (Reston, VA)
    Overview Information Systems Security Officer (ISSO) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite ... and risk management, we encourage you to join our Information Systems Security Officer (ISSO)...Security Officer (ISSO) + Cybersecurity Compliance Analyst + Security Controls Assessor + Risk Management Framework ( RMF more
    V2X (08/28/25)
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  • Information Systems Security

    Leidos (Ashburn, VA)
    …2, Risk Management Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and Privacy, DHS 4300A Policy and ... compliance frameworks. + Develop, draft, review and endorse all information systems security plans and...policies and practices + Develop, review, maintain, and provide system security documentation for assigned systems more
    Leidos (09/23/25)
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  • Information System Security

    Lockheed Martin (Herndon, VA)
    …the ability to obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility ... Key Responsibilities of this role includes: \- Support day\-to\-day information system security operations including...a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\)… more
    Lockheed Martin (08/08/25)
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  • Cyber Security Specialist

    Exeter Government Services, LLC (Newport News, VA)
    Security Controls . Monitor Security Controls . Support Authorization of Information System Support + Plan of Action and Milestones + Assemble the ... following areas: RMF and JTF-CS policy, guidance, procedure and templates; security control implementation and testing; security control assessments; and … more
    Exeter Government Services, LLC (09/28/25)
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  • ACAS Systems Administrator/…

    CACI International (Norfolk, VA)
    …Continental US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS ... ACAS Systems Administrator/ Information Systems Security Officer...and develop remediation strategies + Generate ATO documentation supporting RMF accreditation + Monitor system integrity through… more
    CACI International (09/25/25)
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  • Information System Security

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or ... more existing FISMA Systems of Record as well as new IT ...Manager. The Contractor shall also keep the designated government Information System Security Manager (ISSM),… more
    TekSynap (07/26/25)
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  • Information System Security

    ManTech (Virginia Beach, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This ... Qualifications** : + Master's degree + One of the following certifications: Certified Information Systems Security Professional (CISSP), CompTIA Advanced … more
    ManTech (09/30/25)
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  • Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …) + Experience with RMF Package development, including POAM mitigation statements security plans, risk assessment system or site policies , procedures, and ... Systems Security Engineer The Opportunity: As...develop, update, and or review Risk Management Framework ( RMF ) documentation to include Security Plans,… more
    BOOZ, ALLEN & HAMILTON, INC. (09/11/25)
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