• Information System Security Officer

    Parsons Corporation (Centreville, VA)
    …of the art as they provide services and solutions in the areas of defense , security , intelligence, infrastructure, and environmental. We promote a culture of ... . About Us Parsons is a digitally enabled solutions provider focused on the defense , security , and infrastructure markets. With nearly 75 years of experience,… more
    Parsons Corporation (10/13/25)
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  • Senior Information System Security

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected ... other security documentation. + Serve as the Senior Information Systems Security Officer (ISSO), maintaining operational security posture and ensuring… more
    The MITRE Corporation (12/18/25)
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  • Contract SAP Security Officer

    The MITRE Corporation (Mclean, VA)
    …align with mission objectives. The CPSO/CSSO will: + Be listed as Contractor Program Security Officer (CPSO)/Contractor Special Security Officer (CSSO) ... developed by or entrusted to MITRE as a member of the National Industrial Security Program (NISP). The department applies resources to mitigate risk across… more
    The MITRE Corporation (11/26/25)
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  • Senior Staff Action Officer -Battlespace…

    ANSER (Alexandria, VA)
    …analysis, policy development, data-driven assessments, and coordination across the Department of Defense and Intelligence Community. Day-to-Day Responsibilities ... Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for complex issues through… more
    ANSER (12/27/25)
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  • Security Officer - Tech Campus…

    Allied Universal (Reston, VA)
    …to a culture that positively impacts the communities and customers we serve. As a ** Security Officer - Tech Campus Unarmed Patrols** in **Reston, VA** , you will ... an office near you, please visit: www.aus.com/offices . **Job ID:** 2025-1505706 **Location:** United States-Virginia-Reston **Job Category:** Security Officer more
    Allied Universal (01/02/26)
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  • Area Security Officer - Program…

    ANSER (Mclean, VA)
    …our success in the impact of our service. Position Summary: ANSER is seeking an Area Security Officer - Program Security Specialist Team Lead to lead all ... (ISP) + Security Fundamentals Professional Certification (SFPC) + Facility Security Officer (FSO) Certification + Experience supporting Special Access… more
    ANSER (12/27/25)
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  • Principal Information Systems Security

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** is searching for a **Principal Information System Security Officer ** to support a government customer. The primary responsibilities ... assessment, and analysis + Knowledge and experience with the information security and assurance principles (eg, Defense -in-depth) and associated supporting… more
    Steampunk (12/09/25)
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  • Senior Information System Security

    Guidehouse (Mclean, VA)
    …of Defense client. We are seeking an experienced **Senior Information System Security Officer (ISSO) (Managing Consultant)** with a proven track record to ... to our clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and governance, IT risk,… more
    Guidehouse (12/04/25)
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  • Chief Information Security Officer

    General Dynamics Information Technology (Fairfax, VA)
    …VA services to our Veterans and their families. As GDIT's VA Business Area Chief Information Security Officer (CISO), you will lead a team of Cyber Security ... strict compliance of cloud hosting environments meet both GDIT security controls as well as Department of...services to every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the… more
    General Dynamics Information Technology (12/15/25)
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  • Action Officer (Intermediate)

    KBR (Chantilly, VA)
    …a profound impact on the country's most critical role - protecting our national security . KBR is seeking an Action Officer to provide Director's Action Group ... Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and...one or more of the following areas: federal acquisitions, Department of Defense (DoD) or the /Intelligence… more
    KBR (11/27/25)
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