• 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 ... and much more. **Join us and make a difference in National Security !** Information Systems Security Officers ( ISSO ) and Information Systems Security more
    Leidos (10/18/25)
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  • Information System Security Officer(…

    Nightwing (Annapolis Junction, MD)
    …approval by our AOs. Security Monitoring: Execute A&A, system security configurations, and continuous monitoring activities, enhancing cyber hygiene and ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...we've got what you're looking for! We seek an ISSO to join our Cybersecurity team. As an … more
    Nightwing (10/28/25)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    …opportunity for a Senior Information System Security Officer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... a difference in National Security !** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a **Senior Information System… more
    Leidos (12/06/25)
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  • Information Systems Security Officer…

    Systems Technologies, Inc. (Hanover, MD)
    …to position + Minimum years of related experience in executing life cycle information assurance/ cyber security + Junior: 2 years of experience + Mid-level: 5 ... Information Systems Security Officer ( ISSO ) Location Hanover, MD Job Setting On-site Job Category Other Apply Now… more
    Systems Technologies, Inc. (12/02/25)
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  • ISSO /ISSE, TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …an ISSO /ISSE joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security ... None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Cybersecurity Risk Management, Security Risk Management **Experience:** 8 + years… more
    General Dynamics Information Technology (12/11/25)
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  • Information Systems Security Officer…

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking an ... **Information Systems Security Officer ( ISSO ) Senior** to join our...system development because of the constant developing nature of cyber -attacks. * Should have the ability to quickly learn… more
    Amentum (10/25/25)
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  • Information System Security Officer…

    Amentum (Elkridge, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a ... **Information System Security Officer ( ISSO )** to join our team of passionate individuals in **Elkridge, MD** . In this role you will support challenging,… more
    Amentum (12/02/25)
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  • Information Systems Security Officer…

    Amentum (Linthicum, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking an ... **Information Systems Security Officer ( ISSO )** to join our team...system development because of the constant developing nature of cyber -attacks. * Should have the ability to quickly learn… more
    Amentum (11/16/25)
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  • Information System Security Officer…

    Parsons Corporation (Annapolis Junction, MD)
    …possible. **Job Description:** Parsons is looking for a talented fully cleared Information Systems Security Officer ( ISSO ) to join our team. In this role you ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (12/17/25)
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