• Information System Security Officer (ISSO)

    CACI International (VA)
    Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... * * * **The Opportunity:** CACI is looking for an Information System Security Officer (ISSO) to support our DoD customer to implement an enterprise IT service… more
    CACI International (09/30/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected candidate will ... support multiple sponsors by providing Information Assurance and Cybersecurity services specifically for classified systems. The ideal candidate will thrive in a… more
    The MITRE Corporation (09/18/25)
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  • Information System Security Officer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37610 **Summary** **Information System Security Officer (ISSO)** **Alexandria, VA** Are you ready to enhance your skills and build your career in a ... interests of our nation. SecuriGence is seeking a talented **Information System Security Officer (ISSO)** to help contribute to our success. Come help us solve… more
    Chenega Corporation (09/15/25)
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  • General Support Administrative Officer

    CACI International (Chantilly, VA)
    General Support Administrative Officer Job Category: Administration Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Local * * * **The Opportunity:** The General Support Administrative Officer will provide comprehensive support expertise to customers across the organization,… more
    CACI International (09/12/25)
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  • Information Systems Security Officer /RMF…

    KBR (Chantilly, VA)
    Title: Information Systems Security Officer /RMF Expert Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... - protecting our national security. KBR is hiring an Information Systems Security Officer /RMF expert in San Antonio, TX. The individual is responsible for providing… more
    KBR (09/11/25)
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  • Jr. Specialized Administrative Support…

    CACI International (Mclean, VA)
    Jr. Specialized Administrative Support Officer Job Category: Administration Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Local * * * **The Opportunity:** The Junior Specialized Administrative Support Officer will provide essential administrative support to a designated work unit,… more
    CACI International (08/29/25)
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  • Information Systems Security Officer

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …of the Information System (IS) and understanding of established Information Assurance (IA) and Cybersecurity requirements validate security policies and procedures ... and attend required meetings + Serve as the System Information System Security Officer (ISSO) for various Joint Service Provider (JSP) systems + Take corrective… more
    Tetrad Digital Integrity LLC (10/03/25)
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  • Information System Security Officer…

    Lockheed Martin (Herndon, VA)
    …CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, Virginia\. The work ... months of hire\. \- Hands\-on experience with industry standard Information Assurance tools\. \- Technical familiarity with Windows or UNIX\-based operating systems,… more
    Lockheed Martin (08/08/25)
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  • Senior Information System Security Officer…

    Leidos (Alexandria, VA)
    …Advantage Solutions Business Area, is currently seeking an Information System Security Officer (ISSO) for the Chinook Program. The ISSO will be responsible for ... Designated Authorization Officials (DAO or DAOR). + Address any Information Assurance or Cybersecurity notices, orders, tasking, or directives as required following… more
    Leidos (10/10/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your place to make meaningful contributions ... join us! **HOW AN ISSO WILL MAKE AN IMPACT** + Provide information assurance support to system(s) and program + Demonstrated experience with coordinating and… more
    General Dynamics Information Technology (09/23/25)
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