• Lead Information Systems Security

    CACI International (Hampton, VA)
    Lead Information Systems Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * * **The Opportunity:** CACI is seeking a Lead Information Systems Security Officer (ISSO) for Langley...An Active DOD TS/SCI Clearance. + BS Degree in Information Technology/Systems, Computer Science, Computer Engineering , or… more
    CACI International (12/18/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …and STIG Compliance + Vulnerability Assessment & Mitigation + Security Architecture and Configuration Control + Information System Authorization (A&A) + ... of six (6) years of professional experience providing IT security engineering support for DoD or Navy...+ Strong background in RMF, vulnerability management, and system security architecture . Proficient in use of ACAS,… more
    TekSynap (10/31/25)
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  • AWS Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    … with other stakeholders within the organization. + Collaborating with the Lighthouse Information Security and compliance team to develop Genesis global Cloud ... security architecture and maturity standards1 + Evaluate...engineering productivity team and others in solving cyber security problems in a way that not only comply… more
    General Dynamics Information Technology (11/05/25)
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  • Lead Security Engineer

    Leidos (VA)
    …8-12 years of professional experience in IT, with a minimum of 6+ years focused on Information Security Engineering , with at least 2 years focused on cloud ... maximum value to the mission. **KEY RESPONSIBILITIES:** ** Architecture and Engineering ** + **Cloud Security Architecture :** Design, architect, and… more
    Leidos (12/20/25)
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  • Sr. Solutions Director - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering , professional services and simulation ... Citizenship Required:** Yes **Job Description:** Join GDIT's Intelligence and Homeland Security (IHS) CTO organization and help drive the technical solutions needed… more
    General Dynamics Information Technology (01/02/26)
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  • Information Systems Security Officer

    CACI International (VA)
    …+ Experience onboarding assets to centrally managed Enterprise solutions. + Application Security Architecture and Design experience + Security Compliance ... Information Systems Security Officer Job Category:...years of continuous recent experience in networking and/or system engineering . - ** ** **What You Can Expect:** **A… more
    CACI International (12/18/25)
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  • Senior Information System Security

    ManTech (Chantilly, VA)
    … System Security Engineering Professional (ISSEP), or CISSP- Information System Security Architecture Professional (ISSAP). At least one ... **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer** to join our team in **Washington, DC, Quantico,… more
    ManTech (01/01/26)
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  • Information System Security

    ANSER (Mclean, VA)
    …success in the impact of our service. Position Overview: ANSER is seeking an Information System Security Specialist to support information technology ... security compliance requirements. In this role you will strengthen information and systems security by monitoring compliance activities, maintaining secure… more
    ANSER (12/27/25)
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  • Technical Program Manager, Leo Security

    Amazon (Arlington, VA)
    security assurance outcomes. 10. Foster strong cross-functional relationships across engineering , compliance, legal, security , and AWS teams to ensure ... the following: Cloud Architecture , Systems Design, Software Development, Infrastructure Architecture , Data Engineering or DevOps - AWS certification, such… more
    Amazon (12/13/25)
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  • Senior Security Architect

    Oracle (Richmond, VA)
    …years related experience in an information security role, supporting security programs and security engineering / architecture in complex ... systems, ensuring requirements are in line with Corporate information security policies and processes, as well...enterprise environments. + Hands on experience with enterprise security architecture , engineering and implementation… more
    Oracle (12/22/25)
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