• Information Systems Security Officer 2

    ARSIEM (Annapolis Junction, MD)
    …program + Provide support to the Information System Security Manager ( ISSM ) for maintaining the appropriate operational Cybersecurity posture for a system, ... solutions to ensure they meet security requirements for processing classified information. + Perform vulnerability/risk assessment analysis to support security… more
    ARSIEM (10/14/25)
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  • Cyber Security Engineer Technical Lead

    Lockheed Martin (Littleton, CO)
    …This new and emerging need is for a Security Operations Information System Security Manager \( ISSM \) on the SDA Transport Layer T1contract\. The ideal candidate ... to establish security operations within the 24/7 Security Operations Center \(SOC\)\. The ISSM role is a one deep position that will independently need to… more
    Lockheed Martin (10/04/25)
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  • End Point Security System Administrator

    Craig Technologies (Norfolk, VA)
    …+ Create custom Firewall policies and work with Information Systems Security Manager ( ISSM ) and Information System Security Officers (ISSOs) to identify, ... and support other DoD initiatives related to HBSS + Coordinate with the ISSM and ISSOs regarding malicious events detected via HBSS and update incident reports… more
    Craig Technologies (10/24/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Warner Robins, GA)
    …configuration. You will coordinate changes or modifications with the appropriate Information System Security Manager ( ISSM ) and implement and enforce all DoD ... cybersecurity policies and procedures, as defined by cybersecurity - related documentation. You'll perform documenting, monitoring, updating, and managing systems… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Facility Security Officer & Information Systems…

    RTX Corporation (North Berwick, ME)
    …+ Information Systems Security: + Collaborate with the Information Systems Security Manager ( ISSM ) to ensure the operational security posture of information ... operations for a cleared facility, ensuring the protection of classified information, systems, and personnel while fostering a culture...leadership. + Represent the GSC team as a project manager on select core projects and initiatives. + Training… more
    RTX Corporation (12/19/25)
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  • Information System Security Officer

    Lockheed Martin (Little Rock Air Force Base, AR)
    …be at Little Rock AFB, AR and is a member of a team of Classified Cybersecurity Professionals in support of Lockheed Martin Rotary and Mission Systems \(RMS\) ... classified computing systems with the programs and information systems security manager \( ISSM \)\. Assist with self\-inspection reviews\. Assist in conducting… more
    Lockheed Martin (11/25/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Boulder, CO)
    …perform as an Information Systems Security Officer \(ISSO\) in Boulder, Colorado\. 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 (12/11/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    classified information. + Provide support to the Information System Security Manager ( ISSM ) for maintaining the appropriate operational IA posture for a ... administrators responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure.… more
    M. C. Dean (10/23/25)
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  • Information Systems Security Officer

    CACI International (High Point, NC)
    …five years of continuous recent experience as an Information System Security Manager ( ISSM ), Information Systems Security Engineer (ISSE), and/or Information ... Security+) + Experience designing and implementing Commercial Solutions for Classified (CSfC) Multi-Site Connectivity Capability Package desired + Systems… more
    CACI International (12/18/25)
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  • Modernization Information Systems Security Officer…

    Lockheed Martin (Hanover, MD)
    …information system or program * Provide support to the Information System Security Manager \( ISSM \) for maintaining the appropriate operational IA posture for a ... going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities… more
    Lockheed Martin (11/12/25)
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