• Senior Information System

    General Dynamics Information Technology (Reston, VA)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** ** Information System Security ** **Engineer** Deliver ... systems and network architectures as an Information System Security Engineer at... system test plans (STP) to assess the security posture of the information systems more
    General Dynamics Information Technology (11/21/25)
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  • Senior Information System

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on ... & Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware,...other security documentation. + Serve as the Senior Information Systems Security more
    The MITRE Corporation (10/25/25)
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  • Senior Information System

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The Senior ...Develop, update, and/or review RMF documentation to include the System Security Plan (SSP), Security more
    KBR (10/15/25)
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  • Senior Manager, Information

    Capital One (Mclean, VA)
    …Defensive Security techniques + AWS Certified Solutions Architect or Certified Information Systems Security Professional (CISSP) certification **_At this ... Senior Manager, Information Security ...securing large-scale e-commerce platforms, with deep understanding of payments systems , customer data protection across high transaction environments ensuring… more
    Capital One (11/04/25)
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  • Senior Information Systems

    NANA Regional Corporation (Ashburn, VA)
    Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding ... Manager. The Contractor shall also keep the designated government Information System Security Manager (ISSM),...as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO… more
    NANA Regional Corporation (10/29/25)
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  • Senior Information System

    Guidehouse (Mclean, VA)
    …in support of our Department of Defense client. We are seeking an experienced ** Senior Information System Security Officer (ISSO) (Managing Consultant)** ... proven track record to possess and apply comprehensive knowledge of information system security across key assignments, specifically for government clients.… more
    Guidehouse (12/04/25)
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  • Senior Information System

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** wants you to be a ** Senior Information System Security Officer (ISSO)** on our team to support a government customer on site ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6813/ senior - information - system - security -officer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help… more
    Steampunk (09/16/25)
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  • Senior Manager, Information

    Capital One (Mclean, VA)
    …of experience with Threat Modeling + AWS Certified Solutions Architect or Certified Information Systems Security Professional (CISSP) certification **At this ... Senior Manager, Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game… more
    Capital One (11/06/25)
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  • Senior Information System

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA.** ... following Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global … more
    ManTech (12/06/25)
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  • Senior Information System

    Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a ** Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1461/ senior - information - system - security -officer-%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location**… more
    Tyto Athene (09/16/25)
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