• Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee ... US * * * **The Opportunity:** As a SIPR Information Systems Security Engineer , you...and compliant information technology environment. **Responsibilities:** + Security Implementation: Design , deploy, and configure … more
    CACI International (08/08/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... Environment security requirements in accordance with applicable cybersecurity requirements. + Design security architectures for use within the IS and Network… more
    ManTech (08/13/25)
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  • Lead Information Security

    Lumen (Richmond, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Lead Information Security Engineer is a member of the Industrial Security ... cybersecurity compliance activities in support of various government contracts. The Lead Information Security Engineer must execute all seven phases… more
    Lumen (08/13/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... ensure national security and shape the future of space defense. + The Information Systems Security Engineer will directly support the Secretary of the… more
    KBR (06/14/25)
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  • Senior Information System Security

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... Environment security requirements in accordance with applicable cybersecurity requirements. Design security architectures for use within the IS and Network… more
    ManTech (07/03/25)
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  • Senior Information Security

    Lumen (Richmond, VA)
    …of software applications. Engineers are expected to identify and design solutions for issues involving: new features, interoperability, vulnerability, system ... vendors and peers to anticipate, define, and pursue these capabilities. A successful engineer is a strong communicator and relationship builder, who uses soft skills… more
    Lumen (07/25/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …requirements development, design , testing, configuration management, and maintenance of information systems and data. + Assist program security in the ... of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance)... design , test, configuration management and maintenance of information systems and data. + Assist program security more
    L3Harris (08/03/25)
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  • Information System Security

    Amentum (Warrenton, VA)
    …, & Intel space? If so, look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but… more
    Amentum (07/29/25)
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  • Information System Security

    KBR (Alexandria, VA)
    Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! The successful candidate for the Joint Mission Environment Testing ... Capability (JMETC) Information System Security Engineer (ISSE)...information systems and its technology component through purposeful security design + Develop and implement … more
    KBR (07/02/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help ... systems security and network security engineer , you can identify the Information System...networks for the better. What You'll Work On: + Design , develop, and implement automated workflows and integrations. +… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
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