• Senior Information Systems Security

    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 ... process. + Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment. + Basic… more
    NANA Regional Corporation (01/01/26)
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  • Senior Information System Security

    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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  • Information Systems Security

    ASM Research, An Accenture Federal Services Company (Alexandria, VA)
    As an Information Systems Security Officer , you will be entrusted with the critical responsibility of safeguarding the integrity of operating systems and ... -related activities. You will be producing comprehensive documentation to meet information security requirements, including the development of full Authorization… more
    ASM Research, An Accenture Federal Services Company (11/27/25)
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  • Information System Security

    Lockheed Martin (Kirtland AFB, NM)
    …the security team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) for Special Access Programs located ... culture\. Key Responsibilities of this role includes: \- Oversee day\-to\-day information system security operations including hardware and software… more
    Lockheed Martin (10/29/25)
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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 ... and economic interests of our nation. SecuriGence is seeking a talented ** Information System Security Officer (ISSO)** to help contribute to our success.… more
    Chenega Corporation (12/30/25)
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  • Information Systems Security

    ManTech (Camp Pendleton, CA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information Systems Security Officer ** with strengths in Information Systems Security ... policies, directives, and best practices. + Establishes and satisfies complex system-wide information security requirements based upon the analysis of user,… more
    ManTech (11/15/25)
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  • Information System Security

    Cambridge International Systems Inc (Philadelphia, PA)
    Information System Security Officer - Top Secret Clearance | Philadelphia, PA Cambridge International Systems, Inc. Join a dynamic global team united by ... challenges in defense and security . We are currently seeking an Information System Security Officer to support operations in Philadelphia, PA. This is a… more
    Cambridge International Systems Inc (10/09/25)
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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 ... multiple systems and networks of various classifications. + Develop and implement information security policies, procedures, and guidelines in accordance with… more
    KBR (01/02/26)
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  • Information Systems Security

    Amentum (Linthicum, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking an ** Information Systems Security Officer (ISSO)** to join our team of passionate ... and technical expertise on all matters that impact or effect the security of the information system. * Assist in the development and execution of an enterprise… more
    Amentum (11/16/25)
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  • Sr. Information Systems Security

    Tyto Athene (Wright Patterson AFB, OH)
    **Description** Tyto Athene is searching for a **Senior Information Systems Security Officer (ISSO)** to support the National Space Intelligence Center ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1637/sr.- information -systems- security - officer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-OH-Wright-Patterson… more
    Tyto Athene (01/03/26)
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