• Classified Cyber Security

    Lockheed Martin (Troy, AL)
    …**Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First ... security team, program, and government customers to perform as an Information Systems Security Officer, Staff \( ISSO \) in Troy, AL\. What You Will Be Doing… more
    Lockheed Martin (12/10/25)
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  • Information Systems Security Officer

    Lockheed Martin (Owego, NY)
    …Work:** This position is located in Owego, NY and will support multiple programs\. As a Classified Cyber Security / ISSO , you will be responsible for ... innovation\. \#OneLMHot jobs \#rmshotmiljobs **Basic Qualifications:** * Experience/Education in information/ cyber security and systems certifications * The… more
    Lockheed Martin (12/11/25)
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  • Senior Specialist, Cyber Intel…

    L3Harris (Wilmington, MA)
    …domains in the interest of national security . Job Title: Senior Specialist, Cyber Intelligence ( ISSO ) Job Code: 31848 Job Location: Wilmington, MA Job ... Friday Job Description: L3Harris is seeking an Information System Security Officer ( ISSO ) to support the Space...DoD 8570 IAM III certification + Experience as an ISSO /ISSM supporting classified systems under the JSIG,… more
    L3Harris (12/13/25)
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  • Information System Security Officer…

    Lockheed Martin (Cape Canaveral, FL)
    …Space \(LMS\) is seeking a Classified Cybersecurity Information Systems Security Officer \( ISSO \) supporting the Fleet Ballistic Missile \(FBM\) program\. ... Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** No **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (09/19/25)
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  • Lead Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO ) **GDIT is seeking a highly skilled and ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Assessment & Authorization...multi-faceted Lead Information System Security Officer ( ISSO ) for a critical contract… more
    General Dynamics Information Technology (12/15/25)
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  • Information System Security Officer…

    Lockheed Martin (Hanover, MD)
    **Description:** Lockheed Martin is a pioneer in cyber security -partnering, innovating, and building cutting edge solutions\. Our talented employees tackle the ... Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security Governance and Risk Compliance **Type:** Full\-Time… more
    Lockheed Martin (10/18/25)
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  • Information Security Professionals…

    Leidos (Annapolis Junction, MD)
    …is seeking Information Security Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... Paid Leave, and much more. **Join us and make a difference in National Security !** Information Systems Security Officers ( ISSO ) and Information Systems … more
    Leidos (10/18/25)
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  • Information System Security Officer…

    Lockheed Martin (Fort Worth, TX)
    …candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer \( ISSO \) on\-site at Fort Worth, Texas\. As an ISSO ... Experienced Professional **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (12/05/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer ( ISSO ) II** to support our team **100% onsite** at ... within the Risk Managed Framework (RMF) + Experience providing technical security consultation for complex, cross-domain, heterogeneous classified networked… more
    RTX Corporation (11/25/25)
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  • Cybersecurity - Information System Security

    The Boeing Company (Tukwila, WA)
    …an information system security officer ( ISSO ) or information system security manager (ISSM) supporting classified programs + 1+ years of experience ... 1+ years of experience assessing and documenting test or analysis data to show cyber security compliance **Drug Free Workplace:** Boeing is a Drug Free Workplace… more
    The Boeing Company (12/11/25)
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