• Information System Security Manager

    Kratos Defense & Security Solutions, Inc. (Orlando, FL)
    …success for our customers, our partners and ourselves. Kratos is looking for an ISSM to lead and support other cybersecurity professionals in the execution of ... Orlando office, candidates should be prepared to support future classified projects at other company locations as needed. These... experience + Minimum 3 years serving as an ISSM or in a supervisory cybersecurity role… more
    Kratos Defense & Security Solutions, Inc. (09/27/25)
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  • Information Systems Security Manager

    Lockheed Martin (Orlando, FL)
    …to our classified programs\. The selected individual will serve as a Classified Cyber Security Technologist Manager \. In this role, the selected individual ... building consensus and collaboration Coordinate activities as the Information System Security Manager \( ISSM \) to ensure systems are secure and compliant… more
    Lockheed Martin (10/18/25)
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  • Information Systems Security Manager

    Leidos (St. Petersburg, FL)
    …through our Digital Modernization sector, has an opening for an **Information Systems Security Manager ( ISSM ) i** n our St. Petersburg, FL office. The ISSM ... * Create comprehensive training programs on information assurance, data security, cybersecurity best practices, and relevant policies and procedures. * Design… more
    Leidos (12/19/25)
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  • Information Systems Security Officer

    Lockheed Martin (Orlando, FL)
    …for day\-to\-day activities\. Key Responsibilities \- Plan, implement, test, and monitor classified cybersecurity measures to ensure the security and integrity ... professionals and work closely with the Information System Security Manager \(s\) to document, implement and monitor comprehensive cybersecurity solutions\.… more
    Lockheed Martin (12/17/25)
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  • F-35 Info Sys Sec Officer

    Lockheed Martin (Orlando, FL)
    …\(ISSO\) position will support the Information System Security Manager \( ISSM \) in developing, maintaining and overseeing the cybersecurity of assigned ... classified computing systems with the programs and Information Systems Security Manager \( ISSM \); support and perform self\-inspection reviews; and assist… more
    Lockheed Martin (12/19/25)
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  • Information System Security Officer / Iwakuni,…

    Lockheed Martin (Eglin AFB, FL)
    …\(ISSO\) position will support the Information System Security Manager \( ISSM \) in developing, maintaining and overseeing the cybersecurity of assigned ... against our peer and near peer adversaries\. As a cybersecurity professional at Lockheed Martin, you'll safeguard the sensitive...frameworks\. **Desired Skills:** + Prior experience as an ISSO, ISSM or related DoD Cyber Workforce Role on one… more
    Lockheed Martin (12/11/25)
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  • Senior Specialist, Cyber Intelligence

    L3Harris (Palm Bay, FL)
    …Performs ISSO duties under the guidance of the Information System Security Manager ( ISSM ) on assigned government-authorized systems. Knowledgeable in information ... logs; experience with SIEM tools + Experience as an ISSO managing cybersecurity on classified systems under multiple agencies' JSIG, NISPOM Ch8, ICD 503, and/or… more
    L3Harris (12/17/25)
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