• Prattwhitney (Annapolis, MD)
    …Aerospace**Applied Signal Technology's (AST) Security organization is seeking an **Information Systems Security Manager (ISSM)** who strives for excellence and has a ... nation and improves the security of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US and its partners.… more
    job goal (01/12/26)
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  • Tactical Systems ISSO

    COLSA Corporation (Huntsville, AL)
    …Governance Risk and Compliance (CGRC) (formerly CAP) + Knowledge of: + Cybersecurity for tactical systems and Type Authorized deployed systems . + Risk ... operational, and technical NIST 800-53 security controls and control enhancements for tactical information technology systems and platforms to ensure a healthy… more
    COLSA Corporation (01/11/26)
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  • SW ISSO

    KBR (Redstone Arsenal, AL)
    …techniques to complex government problems related to adapting enterprise solutions to tactical systems and devices. Preferred Qualifications + Good understanding ... Title: SW ISSO Program Summary KBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical US Army programs,… more
    KBR (12/06/25)
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  • ISSO / Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …knowledge of STIG Viewer, ACAS, eMASSter, and Excel. + Knowledge of RDT&E and/or tactical systems + Ability to communicate effectively with all levels of ... **Overview** ** ISSO / SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO / Systems Security Engineer to join our team in… more
    UIC Government Services and the Bowhead Family of Companies (01/08/26)
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  • ABAD Tactical Data Link SME**This position…

    Parsons Corporation (Centreville, VA)
    Systems Administrators, Network Engineers, and System Engineers to design and develop Tactical Data Link (TDL) systems from the ground-up for deployment and ... and audit files, apply patches as directed by the government/ ISSO , and identify and correct system failures. Report suspicious...years of experience working with datalink and ground radio systems . + Completion of JT- 102 Multi- Tactical more
    Parsons Corporation (12/04/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …with the Senior Systems Engineer, Systems Engineers, and Systems Administrators, the ISSM/ ISSO manages RMF lifecycle documentation, risk assessments, ... of MCEN-connected and standalone enclave security requirements + Experience securing C2 systems , tactical networks, and virtualized environments + Ability to… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …government agencies. May be required to manage work distribution to Information Systems Security Officers ( ISSO ). **Position Responsibilities** + Primary point ... California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems . Founded in 1971 by celebrated physicist… more
    AeroVironment (12/24/25)
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  • Senior Information Systems Security Officer

    AeroVironment (Jessup, MD)
    …We Are** Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems . Founded in 1971 by ... - at least 7 years of experience as an ISSO supporting IC or DoD programs and contracts of...in developing the next generation of small UAS and tactical missile systems that will deliver more… more
    AeroVironment (12/17/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …implementation, and continuous improvement of cybersecurity functions for multiple critical systems and for providing strategic and tactical leadership to ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/13/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …implementation, and continuous improvement of cybersecurity functions for multiple critical systems and for providing strategic and tactical leadership to ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...+ 5+ years of cybersecurity management experience in the ISSO / ISSM roles, including developing, maintaining, and enforcing… more
    M. C. Dean (12/13/25)
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