• 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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  • Information Systems Security

    CACI International (Annapolis Junction, MD)
    Information Systems Security Officer (ISSO) Skill Level 3 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... of security policies, standards, and methodologies. * Maintain the operational security posture of information systems by managing day-to-day security more
    CACI International (12/31/25)
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  • Information System Security

    Lockheed Martin (Fort Worth, TX)
    …\. The selected candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer \(ISSO\) on\-site at Fort Worth, Texas\. ... cybersecurity requirements and government directives\. You will collaborate with the Information Systems Security Manager \(ISSM\) and leverage your technical… more
    Lockheed Martin (12/05/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    **Your Impact:** We are seeking an Information Systems Security Officer (ISSO) 2 for a prime contract that is based out of our Columbia, MD office. ... * Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies * Assist with… more
    Amentum (12/04/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer (ISSO) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... + Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies. + Assist with… more
    Amentum (11/12/25)
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  • Information Systems Security

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Officer 2 . This position will support one of ... + Provide support to senior ISSOs for implementing and enforcing information systems security policies, standards, and methodologies + Assist with the… more
    ARSIEM (10/14/25)
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  • Senior Information System…

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA, ... Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional… more
    ManTech (01/01/26)
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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 (01/02/26)
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  • Senior Information System…

    Zantech (Washington, DC)
    …your career. Come join our team! Zantech is looking for a talented Senior Information System Security Officer to be responsible for the most complex ... based out of their Headquarters in Washington, DC. The Sr ISSO will be critical to program success, leading...ISSO will be critical to program success, leading the information security Compliance Branch and working across… more
    Zantech (12/24/25)
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  • Information System Security

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38767 **Summary** ** Information System Security Officer (ISSO)** **Oakton, VA** Are you ready to enhance your skills and build your career in a ... interests of our nation. SecuriGence is seeking a talented ** Information System Security Officer (ISSO)**...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (12/30/25)
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