• Senior Information Systems

    NANA Regional Corporation (Ashburn, VA)
    …preferred; 8+ years of relevant experience. + Proficient in network and information system security principles and best practices. + In-depth knowledge ... Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to...upmost importance throughout its lifecycle. + Certifications, such as Network + and Security +, CISSP and … more
    NANA Regional Corporation (10/29/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... Develop, update, and/or review RMF documentation to include the System Security Plan (SSP), Security ...networks of various classifications. + Develop and implement information security policies, procedures, and guidelines in… more
    KBR (10/29/25)
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  • Information System Security

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38323 **Summary** ** Information System Security Manager** **Arlington, VA** Are you ready to enhance your skills and build your career in a ... and take your career to the next level! The ** Information System Security Manager** will... network boundary/perimeter protection, including firewalls, intrusion detection systems (IDSs), and Virtual Private Networks (VPNs).… more
    Chenega Corporation (11/17/25)
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  • Information Systems Security

    Parsons Corporation (Herndon, VA)
    …your talent and redefine what's possible. **Job Description:** In this role as a ** Information systems security Officer** you will develop, maintain, and ... implement information security standards, procedures, and guidelines for systems ...will ensure that systems and organizational asset security posture prevents unauthorized access/disclosure, and monitor system more
    Parsons Corporation (12/17/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …hands-on experience with Splunk, network security and system security , supporting security information and event management tools (SIEMs) + ... advisor on all matters, technical and otherwise, involving the security of information systems under...You'll Bring:** + Active TS/SCI clearance + BA/BS in Information Security System Engineering, … more
    Parsons Corporation (09/25/25)
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  • Lead Information System

    General Dynamics Information Technology (Mclean, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer (ISSO) **GDIT is seeking a ... highly skilled and multi-faceted Lead Information System Security Officer (ISSO)...security controls, to ensure STIGs applied to operating systems , network devices, and applications. + Vulnerability… more
    General Dynamics Information Technology (12/15/25)
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  • Information Systems Security

    General Dynamics Information Technology (Reston, VA)
    …Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Information System Security ,RMF, System Implementations, System ... Yes **Job Description:** Transform technology into opportunity as an ** Information System Security Engineer (ISSE)**...Guide for Applying the Risk Management Framework to Federal Information Systems ‟, Committee on National Security more
    General Dynamics Information Technology (12/19/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...award KBR is seeking a highly motivated and career-oriented Information System Security Officer (ISSO)… more
    KBR (11/21/25)
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  • Information System Security

    Parsons Corporation (Chantilly, VA)
    …growing team! In this role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and databases. ... role is between $105k-$113k._ **What You'll Be Doing:** + Performs assessments of systems and networks within the networking environment or enclave and… more
    Parsons Corporation (11/07/25)
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  • Information System Security

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38620 **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)**...identify Critical / High vulnerabilities for remediation and report network security posture at weekly CISO/AO meeting.… more
    Chenega Corporation (12/13/25)
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