• 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 Type: ... * * * **The Opportunity:** As a SIPR Information Systems Security Engineer , you will have in-depth...Secure Network Architecture: Design and implement secure network architectures, segmenting critical data and systems more
    CACI International (09/30/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …That Powers Innovation!** Leidos is on the lookout for a sharp, forward-thinking ** Systems Engineer ** to strengthen our elite technical team in **Chantilly, VA** ... & Logging_ + Manage and maintain SolarWinds for infrastructure monitoring , alerting, and performance tracking. + Maintain Kiwi Syslog...+ Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and… more
    Leidos (08/15/25)
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  • NMCC Information Systems Security…

    TekSynap (Arlington, VA)
    systems . + Develop and implement security designs for new and existing network systems , ensuring hardware, operating systems , and software applications ... practices. + Demonstrated capability to identify security risks throughout information system network structures to include the Operating Systems , hardware, and… more
    TekSynap (09/16/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …complex Insider Threat Network /System/Software information technology and database systems * System and data integration, transformation, monitoring , and ... EndPoint Systems Engineer Job Category: Engineering Time...one or more areas of Engineering, Computer Science, Information Systems , Computer/ Network Security or 4 years of… more
    CACI International (09/30/25)
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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 advanced ... ensure national security and shape the future of space defense. + The Information Systems Security Engineer will directly support the Secretary of the Air Force… more
    KBR (09/13/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Richmond, VA)
    …The Federal SOC function is to provide customers with firewalls, continuous monitoring , protection, prevention, and detection services as well as reporting and ... role working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. + Frequent contact… more
    Lumen (10/01/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, Arlington ... Security Architecture Design: Developing and implementing security architectures for information systems , including hardware, software, and network components. *… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Virtualization Systems Engineer

    CACI International (Chantilly, VA)
    Virtualization Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... and integration technology (eg, Keycloak or similar) * Experience with network , application, and infrastructure troubleshooting and monitoring * Experience… more
    CACI International (08/08/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... , and **maintaining** technology-specific, configurable, and reusable automation modules for network and systems infrastructure, data storage, messaging, and… more
    M. C. Dean (08/27/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Engineer , Senior** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... working model is acceptable. CGI Federal has an exciting opportunity for a Systems Engineer within our Intel sector advancing the national security mission… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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