• Information System Security Officer

    Leonardo DRS, Inc. (Goleta, CA)
    …of Industrial Security + Serve as primary advisor to the Business Unit Information System Security Manager (ISSM) on all local classified Information ... be challenged to stay current with the latest technological developments in information security . You will be exposed to advanced technologies and will play a… more
    Leonardo DRS, Inc. (01/08/26)
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  • Modernization Information Systems…

    Lockheed Martin (Hanover, MD)
    …for an information system or program * Provide support to the Information System Security Manager \(ISSM\) for maintaining the appropriate operational ... seeking professionals interested in a variety of responsibilities including; * Information systems security For a complete list that changes weekly, use this… more
    Lockheed Martin (01/08/26)
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  • IT Security Specialist - ISSO…

    BAE Systems (Maple Grove, MN)
    …assessments of authorized systems, identify vulnerabilities, and provide corrective actions to the Information System Security Manager - ISSM. + Audit and ... ideal candidate will have a strong technical background and a passion for information security . In this job, you will be responsible for: + System Security more
    BAE Systems (01/08/26)
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  • Information Systems Security

    Lockheed Martin (Littleton, CO)
    …tracking system or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in ... vulnerability has been discovered\. \- Communicate, implement and manage a formal Information Security / Information Systems Security Program together… more
    Lockheed Martin (01/07/26)
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  • Sr. Information Systems Security

    Themis Insight (Laurel, MD)
    …for an information system or program + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational ... and Military expertise to every case. We are hiring a Sr. Information Systems Security Officer (ISSO) to work in Laurel, MD. Position location is subject… more
    Themis Insight (12/30/25)
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  • Specialist, Information System…

    L3Harris (Colorado Springs, CO)
    information system security activities under the guidance and oversight of the Information System Security Manager (ISSM) on assigned information ... - Off Every Other Friday Job Description: L3Harris is seeking an Information System Security Officer (ISSO) to support the Space Superiority & Imaging division's… more
    L3Harris (12/24/25)
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  • Information Systems Security Officer

    CACI International (High Point, NC)
    …clearance. **_Desired:_** + At least five years of continuous recent experience as an Information System Security Manager (ISSM), Information Systems ... Information Systems Security Officer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type:… more
    CACI International (12/18/25)
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  • Specialist, Information System…

    L3Harris (Rochester, NY)
    …with proficient cybersecurity knowledge who can work under general supervision from the Information System Security Manager (ISSM). Works closely with ... air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Information System Security Officer (ISSO) Job Code: 32202 Job… more
    L3Harris (12/18/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    security posture for information systems. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate ... **Leidos** has a new and exciting opportunity for a Senior Information System Security Officer in our **National Security Sector's (NSS) Cyber… more
    Leidos (12/06/25)
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  • Information System Security Officer,…

    Lockheed Martin (Colorado Springs, CO)
    …tracking system or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in ... or vulnerability has been discovered\. \- Communicate, implement and manage a formal Information Security / Information Systems Security Program together… more
    Lockheed Martin (11/12/25)
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