• Information System Security Manager

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Responsibilities of the Information System Security Manager \( ISSM \) include: * Overseeing and directing day\-to\-day information system ... expert guidance on all technical security matters as the ISSM \. * Attracting, retaining, and developing top cyber talent...top cyber talent to ensure a skilled and effective classified cyber security team\. *Candiate must have SIPRNet experience… more
    Lockheed Martin (11/26/25)
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  • Information Systems Security Manager

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. We are seeking an Information Systems Security Manager ( ISSM ) to join our team of passionate individuals. In this role you ... with customers, IT staff, and high-level corporate officers to define and achieve required Cybersecurity objectives + Serve as the Program's ISSM + Enable the… more
    Amentum (12/23/25)
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  • Information Systems Security Manager

    Amentum (Fort Meade, MD)
    **Your Impact:** We are seeking an Information Systems Security Manager ( ISSM ) 3 for a prime contract that is based out of our Columbia, MD office. ... with customers, IT staff, and high-level corporate officers to define and achieve required Cybersecurity objectives * Serve as the Program's ISSM * Enable the… more
    Amentum (11/12/25)
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  • Classified Cybersecurity

    RTX Corporation (Richardson, TX)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret The Cybersecurity Manager position will lead and manage all aspects of ... Cybersecurity for the classified programs at the...to perform responsibilities associated with the Information System Security Manager ( ISSM ) and Information System Security Officer… more
    RTX Corporation (12/05/25)
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  • Information System Security Officer,…

    Lockheed Martin (Colorado Springs, CO)
    …a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \- ... **Description:** **This position requires a current Top Secret/SCI clearance\.** The Cybersecurity Specialist will partner with the security team, program, and… more
    Lockheed Martin (11/12/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    …Security Officer \(ISSO\) at the LM Waterton facility in Littleton, CO\. Classified Cybersecurity Analysts help secure lifesaving products and critical ... a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \-… more
    Lockheed Martin (11/12/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    …Programs located at the LM Waterton facility in Littleton, CO\. Classified Cybersecurity Analysts help secure state\-of\-the\-art engineering and manufacturing ... a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \-… more
    Lockheed Martin (10/12/25)
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  • Information System Security Officer,…

    Lockheed Martin (Kirtland AFB, NM)
    …position requires a TS/SCI and willingness to submit for a Polygraph\.** Classified Cybersecurity ISSOs help secure lifesaving products and critical ... a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \-… more
    Lockheed Martin (10/29/25)
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  • Cybersecurity Technologist Associate…

    Lockheed Martin (Liverpool, NY)
    …to our classified programs\. The selected individual will serve as a Classified Cyber Security Technologist Associate Manager \. In this role, the selected ... building consensus and collaboration Coordinate activities as the Information System Security Manager \( ISSM \) for SCI Spaces to ensure systems are secure… more
    Lockheed Martin (12/19/25)
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  • Principal /Sr. Principal Cybersecurity

    Northrop Grumman (Bellevue, NE)
    …corrective actions until all actions are closed. _This is an Information Systems Security Manager ( ISSM ) level opportunity. If you are ready to solve complex ... only part of history, they're making history. The Northrop Grumman Classified Solutions team is seeking experienced **Information Systems Security Professionals**… more
    Northrop Grumman (12/04/25)
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