• Information Systems Security Officer…

    Lockheed Martin (Orlando, FL)
    **Description:** Lockheed Martin is seeking a seasoned ** Information Systems Security Officer \( ISSO \)** to safeguard our systems against emerging threats ... assessment remediation\. * **Documentation & Architecture** - Produce and maintain information system security architectural documents that conform to DoD/GAO… more
    Lockheed Martin (10/25/25)
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  • Information System Security Officer…

    Lockheed Martin (Cape Canaveral, FL)
    **Description:** Lockheed Martin Space \(LMS\) is seeking a Classified Cybersecurity Information Systems Security Officer \( ISSO \) supporting the Fleet ... system or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted… more
    Lockheed Martin (09/19/25)
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  • Information System Security Officer…

    Lockheed Martin (Eglin AFB, FL)
    …of Lockheed Martin to keep these exquisite capabilities protected\. **The Work:** This Information System Security Officer \( ISSO \) position will support the ... **Business Unit:** RMS **Relocation Available:** Yes **Career Area:** Information Security / Information Assurance **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (08/31/25)
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  • F-35 Information System Security

    Lockheed Martin (Eglin AFB, FL)
    …values your skills, training and education\. Come and experience your future\! This Information System Security Officer \( ISSO \) position will support the ... **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Information Security / Information Assurance **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (11/02/25)
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  • Information Systems Security Officer

    L3Harris (Cape Canaveral, FL)
    …off Job Description: Aerojet-Rocketdyne, an L3Harris Technologies Company, is looking for an Information Systems Security Officer ( ISSO ) for Department of ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Cyber Intelligence ( ISSO ) Job Code: 30483 Job… more
    L3Harris (10/29/25)
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  • F-35 Info Sys Sec Officer

    Lockheed Martin (Orlando, FL)
    …values your skills, training and education\. Come and experience your future\! This Information System Security Officer \( ISSO \) position will support the ... to, assisting in the development and implementation of government approved information security procedures and plans \(multiple networked systems\); coordinate… more
    Lockheed Martin (11/09/25)
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  • Manager Classified Cybersecurity 1 - Secret

    Northrop Grumman (Melbourne, FL)
    …a first level (Level 2) **Classified Cybersecurity Manager** to lead a team of Information Systems Security Professionals (ISSOs/ISSMs) at our Melbourne, FL ... Manager of Classified Cybersecurity will supervise a team of professionals . The team performs assessments of systems and networks...and supervise a team of Classified Cybersecurity Analysts and Information System Security Officers ( ISSO )… more
    Northrop Grumman (11/21/25)
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  • DevSecOps Security Principal

    Lockheed Martin (Orlando, FL)
    …you will act as a bridge between classified IT systems engineers and Information Systems Security Officers/Managers \( ISSO /ISSM\) to design, test, and ... Security Architecture: responsible for ensuring that the information security requirements necessary to protect the...equivalent experience / combined education * Experience as a security engineer and/or highly technical ISSO /ISSM *… more
    Lockheed Martin (11/19/25)
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  • COMSEC Custodian/Manager/ Information

    Lockheed Martin (Orlando, FL)
    …and JSIG authorization processes\. Classified cyber security experience as an Information System Security Officer/Manager \( ISSO /ISSM\)\. ** Security ... join the MFC Classified Cybersecurity Team as a COMSEC Custodian/Manager and Information System Security Officer supporting Special Access Programs \(SAP\)… more
    Lockheed Martin (10/18/25)
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  • Systems Administrator

    Leonardo DRS, Inc. (Largo, FL)
    …as needed/requested by the Information Systems Security Manager (ISSM), Information Systems Security Officer ( ISSO ), and the Facility Security ... be responsible for ensuring high levels of availability and security of systems and networks to support business functions...and tune on-premisis connected and standalone, high and low, information systems and network connections (LAN and WAN) to… more
    Leonardo DRS, Inc. (10/24/25)
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