• Senior Environmental Systems Engineer

    Leidos (Reston, VA)
    … Engineer.** **The successful candidate will:** * **Manage** a technical systems integration team (system administrators, software developers, database ... * Secure coding principles and adherence to DISA STIGs. * Developing security compliance documentation and guiding systems through the ATO process.… more
    Leidos (05/29/25)
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  • Senior Systems Engineer - RMA

    QinetiQ US (Mclean, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (08/13/25)
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  • AI Systems Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...Systems Engineer. If you have a passion for systems engineering and the integration of new… more
    KBR (07/29/25)
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  • Ground Mission Systems Software Architect

    The Boeing Company (Chantilly, VA)
    …company and leading manufacturer of commercial airplanes and defense, space and security systems . We are engineers and technicians. Skilled scientists and ... your future with us. The Boeing Company is looking for a **Ground** **Mission Systems Software Architect** to join our **Space Mission Systems (SMS) Ground… more
    The Boeing Company (08/10/25)
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  • Systems Administrator (Trillium, Unix,…

    SAIC (Ashburn, VA)
    …with the technical lead and senior developers, will participate in the systems engineering, script development, integration , testing and validation, and all ... field (Computer Science, Engineering, etc.) + 5+ years of experience supporting Enterprise Systems + Work with ISSOs to mitigate security vulnerabilities +… more
    SAIC (08/07/25)
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  • Senior Specialist, Systems Engineer - Cyber…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI ... of DoD Information Network (DODIN) operations and cyber threat intelligence integration . + Working knowledge of security authorization processes and… more
    L3Harris (07/02/25)
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  • Systems Engineer

    Huntington Ingalls Industries (Springfield, VA)
    …our Platform Integration division and will help support Enterprise Level Security & Modernization for IT, Cyber, facilities and personnel. We're looking for ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,329.00 - $145,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (07/25/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …or a Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Sngineer certification is strongly desired + Security + or CISSP ... Overview Security is critical to MC Dean's IT solutions...join a dynamic multidiscipline team responsible for design, implementation, integration , and support of access control, system integration more
    M. C. Dean (07/15/25)
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  • Systems Engineer, AVEVA System Platform

    CyrusOne (Sterling, VA)
    …health, diagnose issues, and maintain documentation **Industrial Automation & SCADA Integration :** + Support and troubleshoot industrial control systems , PLCs, ... The Systems Engineer, Industrial Automation, will be a core..., strong development experience in Visual Basic, and hands-on integration of telemetry from SCADA, BMS, EPMS, and MQTT… more
    CyrusOne (07/23/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and other systems and security management ... or a Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Sngineer certification is strongly desired + Security + or CISSP… more
    M. C. Dean (07/15/25)
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