• Lead Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …operations center in McLean, VA. **DESIRED QUALIFICATIONS:** + **Certification:** Certified Information Systems Security Professional (CISSP) certification + ... related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO )...the unyielding security and integrity of mission-critical systems .** **The Lead ISSO will be directly… more
    General Dynamics Information Technology (12/15/25)
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  • Information System Security Officer…

    CACI International (Chantilly, VA)
    …established IS policies and procedures. + Reviews weekly bulletins and advisories that impact security of site information systems to include, RCERT, ACERT, ... Information System Security Officer ( ISSO... Information System Security Officer ( ISSO ) Job Category: ...or DIACAP processes + Experience with classified environments and information systems + Knowledge of eMASS preferred… more
    CACI International (12/19/25)
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  • Information System Security Officer…

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **R** **ESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one ... or more existing FISMA Systems of Record as well as new IT ...government and customer organizations. **Overview** We are seeking a Information System Security Officer ( ISSO )… more
    TekSynap (10/25/25)
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  • Senior Information System Security

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... the organization's critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help… more
    KBR (12/24/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    … integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will work ... make a difference in National Security !** **Senior Information System Security Officer ( ISSO )**...and Responsibilities** + Provide support for implementing and enforcing information systems security policies, standards,… more
    Leidos (12/06/25)
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  • Information System Security Officer…

    St. George Tanaq Corporation (Washington, DC)
    …for ensuring the secure configuration, operation, and compliance of information systems (IS) within federal government environments. The ISSO plays a ... Information System Security Officer ( ISSO...cybersecurity point of contact for assigned information systems . + Implement and manage security controls… more
    St. George Tanaq Corporation (11/01/25)
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  • Information System Security Officer(…

    Nightwing (Annapolis Junction, MD)
    …+ TS/SCI with Full Scope Poly Clearance Required + 6+ years in cybersecurity, information systems security , or security engineering + Regulatory ... CNSS policies, and other cybersecurity standards **Education** A bachelor's degree in information systems or cybersecurity or six years of experience in… more
    Nightwing (10/28/25)
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  • Information System Security Officer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …be responsible for ensuring the security and integrity of our information systems . This role involves developing, implementing, and maintaining security ... ** Information System Security Officer ( ISSO...procedures, and controls to protect our organization's data and systems from unauthorized access, threats, and vulnerabilities. This position… more
    CGI Technologies and Solutions, Inc. (11/14/25)
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  • Information System Security Officer…

    Amentum (Elkridge, MD)
    …Serve as the primary security advisor for assigned classified and unclassified information systems , ensuring alignment with DoD, DIA, and NIST guidelines. * ... Security , & Intel space? If so, look no further. Amentum is seeking a ** Information System Security Officer ( ISSO )** to join our team of passionate… more
    Amentum (12/02/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO )… more
    KBR (11/21/25)
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