• Cybersecurity , Senior ISSO

    BAE Systems (Hudson, NH)
    …come join our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity , Senior ISSO opportunity you will make impacts in the ... may be available based on position level and/or job specifics. ** Cybersecurity , Senior ISSO ** **118960BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/11/25)
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  • Local Defender - Cybersecurity

    COLSA Corporation (Kingsport, TN)
    General Summary: The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) ... 10 plus years of work related experience to include 2+ years of direct ISSO or cybersecurity compliance experience, preferably within a DoD or Federal… more
    COLSA Corporation (12/12/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer ( ISSO ) II** to support our team **100% ... update of Cybersecurity documentation and other technical writing + Oversee ISSO 's to ensure implementation of policies and procedures as outlined within the … more
    RTX Corporation (11/25/25)
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  • SP28 Senior Information Systems Security…

    Amentum (Crane, IN)
    Amentum is looking for a Sr. Information System Security Officer ( ISSO ) to support Program Offices within Department of Defense Strategic Systems Programs (SSP). The ... ISSO will support non-enterprise information systems of large-scaled programs... is responsible for ensuring that the appropriate operational Cybersecurity posture is maintained for the systems under their… more
    Amentum (09/22/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA ... information assets, ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team of professionals in… more
    KBR (10/15/25)
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  • Senior Information System Security Officer…

    Eliassen Group (Colorado Springs, CO)
    ** Senior Information System Security Officer ( ISSO )** **Colorado Springs, CO** **Type:** Contract **Category:** Security **Industry:** Government **Reference ... Overview:** We are seeking an experienced **Information System Security Officer ( ISSO )** to support the secure deployment and operation of mission-critical… more
    Eliassen Group (12/05/25)
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  • Senior Information System Security Officer…

    Guidehouse (Mclean, VA)
    …support of our Department of Defense client. We are seeking an experienced ** Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a ... **:** Active Secret **What You Will Do** **:** Our Cybersecurity Consultants are a team of business integrators with...cybersecurity teams to progress through RMF steps. **The ISSO ** will possess and apply comprehensive knowledge of information… more
    Guidehouse (12/04/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Our cybersecurity team is seeking a ** Senior ** **Information Systems Security Officer ( ISSO ) II** to support our team **100% ... onsite** at our facility in **Aurora, Colorado.** The ISSO is responsible for the implementation of the ...ISSO is responsible for the implementation of the cybersecurity requirements as stipulated by various USG requirements documents… more
    RTX Corporation (11/12/25)
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  • Senior Information System Security Officer…

    Innovative Management & Technology Services (Clarksburg, WV)
    …a highly skilled and mission-driven Senior Information Systems Security Officer ( ISSO ) to join our cybersecurity team supporting a critical government ... work with the best customers on-site at top government agencies. Job Title: Senior Information System Security Officer ( ISSO ) Primary Location: Clarksburg, WV -… more
    Innovative Management & Technology Services (10/29/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Framework (RMF) Specialist Senior -Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager + Director ... not limited to: Mid-Level (3-7 Years Experience) + Information Systems Security Officer ( ISSO ) + Cybersecurity Compliance Analyst + Security Controls Assessor +… more
    V2X (11/27/25)
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