• Information System Security Manager

    Linchpin Solutions, Inc. (Quantico, VA)
    Information System Security Manager ( ISSM ) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are looking ... currently hiring for a dynamic and experienced Information System Security Manager ( ISSM ). Clearance:Active DoD TS/SCI Clearance Work Schedule:Fulltime, On-site… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior Information Systems Security Manager

    IT Concepts (Tampa, FL)
    …milestones. Kentro is seeking a highly experienced Senior Information Systems Security Manager ( ISSM ) to support the Department of Defense Zero Trust ... management, and compliance leadership across multiple Zero Trust implementation efforts in classified environments. The ISSM serves as the primary authority for… more
    IT Concepts (01/08/26)
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  • Information System Security Manager

    KBR (Bethesda, MD)
    Title: Information System Security Manager ( ISSM ) Information System Security Manager ( ISSM ) Belong. Connect. Grow. with KBR! KBR's National Security ... award KBR is seeking a highly motivated and career-oriented Information System Security Manager ( ISSM ) to join our team supporting a government client in… more
    KBR (12/13/25)
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  • Information Systems Security Manager

    GE Aerospace (Lynn, MA)
    …Systems - Edison Works in Lynn, MA is seeking an Information System Security Manager ( ISSM ) in support of US Government (USG), Department of Defense (DoD) ... defense industry implementations. **Job Description** **Job Title:** Information Systems Security Manager ( ISSM ) **Company Intro/About Us:** GE Aerospace is a… more
    GE Aerospace (01/07/26)
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  • Sr. Information System Security Manager

    RTX Corporation (Westford, MA)
    …work-life balance. As the site ISSM you will have an end-to-end Cybersecurity Program for all classified and controlled information systems at our Westford, ... Collins Aerospace is seeking an Sr. Information Systems Security Manager ( ISSM ) who strives for excellence and...prior to start date. + 5 years in DoD/IC Cybersecurity as ISSM or IAM-III equivalent (CISSP,… more
    RTX Corporation (12/13/25)
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  • Information System Security Manager

    RTX Corporation (Annapolis Junction, MD)
    …work-life balance. As the site ISSM you will own the end-to-end Cybersecurity Program for all classified and controlled information systems at our Maryland ... (AST) Security organization is seeking an **Information Systems Security Manager ( ISSM )** who strives for excellence and...of prior relevant experience. + 5 years in DoD/IC Cybersecurity as ISSM or IAM-III equivalent (CISSP,… more
    RTX Corporation (11/01/25)
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  • Information Systems Security Manager

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Manager ( ISSM ), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... collaborative team to deliver state-of-the-art capabilities. The Information System Security Manager ( ISSM ) develops, implements, and maintains an organization's… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • 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)
    …a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \- ... clearance required with ability to receive Poly within 6 months\.** The Cybersecurity Specialist will partner with the security team, program, and government… more
    Lockheed Martin (01/07/26)
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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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  • 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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  • SP28 Cybersecurity Project Manager

    Amentum (Crane, IN)
    Amentum is looking for a CyberSecurity Project Manager to support Program Offices within Department of Defense Strategic Systems Programs (SSP). The Cyber PM ... as directed. SSP Cyber PMs are accountable for overall cost, including cybersecurity funding, schedule, and performance reporting for the Information System (IS).… more
    Amentum (12/21/25)
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  • Cybersecurity Specialist/RMF

    COLSA Corporation (Dayton, OH)
    …DoD Public Key Infrastructure (PKI). + Assist the Information Systems Security Manager ( ISSM ) and provide multi-discipline expertise covering project management, ... COLSA Corporation is seeking candidates for Cybersecurity positions in support of a USAF contract....Air Force computing systems and networks (both unclassified and classified ). + Requires the individual to obtain/maintain classified more
    COLSA Corporation (10/11/25)
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  • Classified Cyber Security- Intern

    Lockheed Martin (Huntsville, AL)
    …with the Information System Security Officer \(ISSO\)s and Information System Security Manager \( ISSM \) to monitor comprehensive cybersecurity solutions\. ... . Support the ISSO team plan, implement, test, and monitor classified cybersecurity measures to ensure the security and integrity of our systems\.… more
    Lockheed Martin (01/01/26)
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  • Sr Principal Cybersecurity Application…

    Northrop Grumman (Melbourne, FL)
    …and standalone computers as directed by the Information Systems Security Manager ( ISSM ). Note: Due to the classified nature of the work being performed, ... has fantastic opportunities for your career growth. The Northrop Grumman Classified Solutions team is seeking experienced **Senior Cybersecurity Application… more
    Northrop Grumman (01/07/26)
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