• Senior ISSO Security

    Leidos (Baltimore, MD)
    …fail" missions. The Digital Modernization Sector at Leidos currently has an opening for a Senior ISSO / Security Manager to work in our Baltimore, Maryland ... maintain, modernize and transform its legacy system. **Primary Responsibilities:** The Senior ISSO / Security Manager for a large CRM modernization… more
    Leidos (10/10/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    …and much more. **Join us and make a difference in National Security !** ** Senior Information System Security Officer ( ISSO )** Leidos currently has an ... opening for a ** Senior Information System Security Officer ( ISSO )** to work at our...information systems. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate… more
    Leidos (09/06/25)
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  • Sr. Information Systems Security Officer…

    Themis Insight (Laurel, MD)
    …an information system or program + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for ... every case. We are hiring a Sr. Information Systems Security Officer ( ISSO ) to work in Laurel,...senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies + Assist with preparation… more
    Themis Insight (09/30/25)
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  • Information Systems Security Officer…

    Amentum (Columbia, MD)
    …information system or program * Provide support to the information System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity ... **Your Impact:** We are seeking an Information Systems Security Officer ( ISSO ) 2 for a...senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies * Assist with preparation… more
    Amentum (09/04/25)
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  • Senior Information Systems Security

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer ( ISSO )** in our **National Security ... program. Perform regular audits of information systems. Assist the information systems security manager in preparing the information system for periodic… more
    Leidos (09/19/25)
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  • 321 - Senior Information Systems…

    ARSIEM (Laurel, MD)
    …Perform regular audits of information systems. + Assist the information systems security manager in preparing the information system for periodic reaccreditation ... a self-starting, motivated individual to be the Lead Information System Security Officer supporting the Joint Activities Integration Division with maintaining… more
    ARSIEM (09/18/25)
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  • Modernization Information Systems Security

    Lockheed Martin (Hanover, MD)
    …an information system or program * Provide support to the Information System Security Manager \(ISSM\) for maintaining the appropriate operational IA posture for ... or GED plus nineteen \(19\) years experience as an ISSO OR * A Bachelor's degree in Computer Science...senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies * Assist in the… more
    Lockheed Martin (09/25/25)
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  • Information System Security Manager

    RTX Corporation (Fulton, MD)
    …Secret Solipsys Corporation, A Collins Aerospace company, is seeking an Information Systems Security Manager (ISSM) who strives for excellence and has a passion ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...obtain and sustain ATO on schedule, mentor a growing ISSO team, and keep our environment audit ready every… more
    RTX Corporation (09/24/25)
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  • Information Systems Security Officer III…

    COMSO, Inc (Fort Meade, MD)
    …information system or program + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity ... + Five (5) years of additional experience as an ISSO may be substituted for a bachelor's degree. +...senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies + Assist with preparation… more
    COMSO, Inc (09/02/25)
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  • Information Security Analyst Advisor

    General Dynamics Information Technology (Annapolis Junction, MD)
    …an information system or program. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for ... to senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies. + Assist with preparation and maintenance of… more
    General Dynamics Information Technology (10/09/25)
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  • Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    …information system or program. + Provide support to the information System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity ... We are seeking an Information Systems Security Officer ( ISSO ) 3 for a...senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies. + Assist with preparation… more
    Amentum (08/13/25)
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