• Information Systems Security

    Lockheed Martin (Orlando, FL)
    **Description:** Lockheed Martin is seeking a seasoned ** Information Systems Security Officer \( ISSO \)** to safeguard our systems against emerging ... remediation\. * **Documentation & Architecture** - Produce and maintain information system security architectural documents...sensitive projects\. **Desired Skills:** * Prior experience as an ISSO or an equivalent DoD security role… more
    Lockheed Martin (10/25/25)
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  • Information System Security

    Lockheed Martin (Cape Canaveral, FL)
    …Lockheed Martin Space \(LMS\) is seeking a Classified Cybersecurity Information Systems Security Officer \( ISSO \) supporting the Fleet Ballistic Missile ... a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\)... system hardening via implementation of the Defense Information Systems Agency \(DISA\) Security more
    Lockheed Martin (09/19/25)
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  • Information System Security

    SURVICE Engineering (Fort Walton Beach, FL)
    …changes to the system and its environment Minimum Qualifications of Network Security Engineer/ ISSO Bachelor's Degree in Computer Science and 5+ years of ... career with a leading organization, come see what we can offer you! Position Network Security Engineer/ ISSO + Location: Fort Walton Beach, FL + Security more
    SURVICE Engineering (10/01/25)
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  • Classified Cyber Security / ISSO

    Lockheed Martin (Orlando, FL)
    Security / ISSO , you will be responsible for overseeing day\-to\-day information system security operations, including auditing and compliance with ... ensuring the security and integrity of our information systems \. **What You Will Be Doing**...Framework \(RMF\)\. Your responsibilities will include: + Overseeing day\-to\-day information system security operations, including… more
    Lockheed Martin (10/08/25)
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  • F-35 Information System

    Lockheed Martin (Orlando, FL)
    …Martin to keep these exquisite capabilities protected\. **The Work:** This Information System Security Officer \( ISSO \) position will support the ... Information System Security Manager \(ISSM\) in developing, maintaining and overseeing the...systems at **Misawa Air Base, Japan** \. Typical ISSO responsibilities include but are not limited to: +… more
    Lockheed Martin (09/06/25)
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  • Information System Security

    Eliassen Group (Tallahassee, FL)
    …http://careers.eliassen.com/3wx6VH + Description + Recommended Jobs **Description:** The Information System Security Officer ( ISSO ) serves as the ... ** Information System Security Officer**...security . This role is critical in ensuring that systems maintain their Authorization to Operate (ATO) and comply… more
    Eliassen Group (09/27/25)
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  • Information Systems Security

    L3Harris (Cape Canaveral, FL)
    …Aerojet-Rocketdyne, an L3Harris Technologies Company, is looking for an Information Systems Security Officer ( ISSO ) for Department of Defense networks ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Cyber Intelligence ( ISSO...systems : Microsoft Windows, Linux + Experience with various information system security assessment/hardening tools… more
    L3Harris (10/29/25)
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  • Information System Security

    Lockheed Martin (Cape Canaveral, FL)
    …Lockheed Martin Space \(LMS\) is seeking a Classified Cybersecurity Information Systems Security Officer \( ISSO \) supporting the Fleet Ballistic Missile ... located in Cape Canaveral, FL\. The work that Cybersecurity ISSO 's do can be summarized in this way: \-... system hardening via implementation of the Defense Information Systems Agency \(DISA\) Security more
    Lockheed Martin (10/08/25)
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  • Lead, Information Security

    L3Harris (Melbourne, FL)
    …(FIPS), RMF, and FISMA policies + Provide leadership for Information Systems Security Officers ( ISSO 's) in designing, implementing, and maintaining ... interest of national security . Job Title: Lead, Information Security Systems Engineer Job... vulnerabilities and implementing countermeasures, policy creation/update and maintaining information system security records. +… more
    L3Harris (10/24/25)
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  • Information Systems Security

    ProSphere Tek (Mary Esther, FL)
    …excellence for Federal Government organizations. We are currently seeking an Information Systems Security Officer ( ISSO ) to work in a collaborative and ... audits on completed STIGs and update POA&Ms. + Perform system security analysis to assess vulnerabilities and...security clearances as required for access to classified information . + 5+ years technical experience in systems more
    ProSphere Tek (10/27/25)
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