• Senior Information System…

    General Dynamics Information Technology (Reston, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** ** Information System Security ** **Engineer** Deliver ... security related solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Information System…

    The MITRE Corporation (Mclean, VA)
    …within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... (POA&M), and other security documentation. + Serve as the Senior Information Systems Security Officer (ISSO), maintaining operational security more
    The MITRE Corporation (12/18/25)
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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 ... 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 Manager, Information

    Capital One (Mclean, VA)
    Senior Manager, Information Security Office Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in ... Information Security . You are pragmatic and practical...Information Security . You are pragmatic and practical in your understanding...from protecting our customers to our associates. As a Senior Manager, You will play a leading role in… more
    Capital One (11/04/25)
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  • Senior Information Systems…

    Steampunk (Mclean, VA)
    **Overview** **Steampunk wants** you to be a ** Senior Information Systems Security Officer (ISSO)** on our team to support a government customer on site in ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7185/ senior - information -systems- security -officer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
    Steampunk (12/13/25)
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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 ... as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO...Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment.… more
    NANA Regional Corporation (01/01/26)
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  • Senior Information System…

    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 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 Manager, Information

    Capital One (Mclean, VA)
    Senior Manager, Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game ... in Information Security . You are pragmatic and practical in your understanding of risk and security , but also willing to know when to pull in experts and… more
    Capital One (11/06/25)
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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 in ... 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 finding the… more
    Steampunk (12/16/25)
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  • Senior Information System…

    ManTech (Chantilly, VA)
    **MANTECH** seek a motivated, career and customer-oriented ** Senior Information System Security Engineer** to join our team in **Washington, DC, Quantico, ... 14 years. + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced … more
    ManTech (01/01/26)
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