• Information System Security

    Linchpin Solutions, Inc. (Quantico, VA)
    Information System Security Manager... Systems Engineer, Systems Engineers, and Systems Administrators, the ISSM/ISSO manages RMF lifecycle ... We are currently hiring for a dynamic and experienced Information System Security Manager (ISSM)....and Control Training Team (MOCTT) and the Marine Corps Information Systems Training Centers (MISTCs). This role… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Information System Security

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... **Exciting Opportunity: Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer (ISSO)!**...Plans:** Assist in creating and updating System Security Plans (SSPs) and other essential RMF more
    CACI International (10/31/25)
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  • Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is ... software, hardware, networks, enclaves, etc. + Prepare and review system documentation to include Systems Security...+ **Preferred Certifications:** + CompTIA Security + Certified Information System Security Processional (CISSP)… more
    General Dynamics Information Technology (12/23/25)
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  • Information System Security

    Eliassen Group (Richmond, VA)
    ** Information System Security Officer** **Anywhere** **Type:** Contract-to-Hire **Category:** Security **Industry:** Government **Workplace Type:** ... **Shortcut:** http://careers.eliassen.com/ggOjSE + Description + Recommended Jobs **Description:** The Information System Security Officer (ISSO) serves… more
    Eliassen Group (12/30/25)
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  • Senior Information System

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... & Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware,... security documentation. + Serve as the Senior Information Systems Security Officer (ISSO),… more
    The MITRE Corporation (12/18/25)
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  • Authorization & Accreditation (A&A) Program Lead…

    ICF (Alexandria, VA)
    …documentation for accuracy and completeness. + Interface with Authorizing Officials (AOs), Information System Security Managers (ISSMs), and Information ... Management Framework ( RMF ) activities across multiple DHRA information systems , ensuring compliance with DoD and...Develop and maintain key RMF artifacts including Security Assessment Plans (SAPs), System Security more
    ICF (10/31/25)
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  • Information System Security

    St. George Tanaq Corporation (Richmond, VA)
    Information System Security Officer...cybersecurity point of contact for assigned information systems . + Implement and manage security controls ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking an ** Information System Security Officer (ISSO)** to support… more
    St. George Tanaq Corporation (11/01/25)
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  • Information Systems Security

    Parsons Corporation (Herndon, VA)
    …your talent and redefine what's possible. **Job Description:** In this role as a ** Information systems security Officer** you will develop, maintain, and ... implement information security standards, procedures, and guidelines for systems ...tools: SCAP/STIG Viewer, ACAS / OSCAP / OWASP + RMF system (s) experience: eMASS / Xacta /… more
    Parsons Corporation (12/17/25)
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  • Cybersecurity Specialist 4 - Remote

    M. C. Dean (Vienna, VA)
    …and Risk Management Framework ( RMF ) analysts responsible for supporting Information System Security Engineering efforts. Responsibilities + Working ... Implementing DoD Security Technical Implementation Guides (STIGs) on traditional Information Technology (IT) and Operational Technology (OT) systems +… more
    M. C. Dean (12/17/25)
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  • Senior Information System

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... and/or review RMF documentation to include the System Security Plan (SSP), Security ...assigned. Basic Qualifications: + Bachelor's Degree in computer science, information systems , or related field and at… more
    KBR (01/02/26)
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