• Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer Job Code: 24091 Job Location: Herndon, ... recognition with the customer. This role requires experience in systems engineering, system-level architecture development, competitive assessment, cost/benefit analyses,… more
    L3Harris (05/22/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …have a profound impact on the country's most critical role - protecting our national security . KBR is looking for Space Vehicle Systems Engineer to join our ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (06/05/25)
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  • Executive Protection Manager

    BAE Systems (Falls Church, VA)
    security measures + Conduct threat intelligence activities, reviewing information from internal and external sources to identify and communicate potential ... **Job Description** BAE Systems is seeking an exceptional Executive Protection Manager...and other external threats + Provide in-person briefings to senior executives and other stakeholders on security -related… more
    BAE Systems (08/12/25)
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  • Sr. Transit application System Specialist (Fare…

    Washington Metropolitan Area Transit Authority (VA)
    …This is a senior technical specialist position to support Metro?s information technology systems and technology applications. The candidate must have ... systems , and services with a strong emphasis on security and reliability. The ideal candidate will bring expertise...technical experience in, and knowledge of diversified technical level information systems and data processing management in… more
    Washington Metropolitan Area Transit Authority (07/28/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer, you will be responsible for providing Joint Intelligence ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (07/01/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Richmond, VA)
    … engineering principles to identify and mitigate cybersecurity vulnerabilities. + Ensure systems are patched and compliant with Windows security best practices. ... innovation, partnering with the FAA to deliver, acquire and manage mission-critical systems that keep America flying safely and efficiently. Our team of experts… more
    Noblis (08/08/25)
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  • Operations Research Systems Analyst (Orsa)…

    Huntington Ingalls Industries (Langley AFB, VA)
    …Range: $114,041.00 - $163,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... and emerging technologies, particularly integrated communications, networking, and Systems -of- Systems (SoS) technologies, to enhance national security and… more
    Huntington Ingalls Industries (08/02/25)
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  • Portfolio Systems Engineer, SR

    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 ... + Provide decision support and advice on investment strategies + Provide senior -level staff support to coordinate and manage systems engineering actions… more
    KBR (07/05/25)
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  • Systems Administrator

    TEKsystems (Quantico, VA)
    Description As a Senior Systems Administrator, the individual will be responsible for configuring, maintaining, and operating computer systems and servers. ... degree is required or equivalent experience (preferably in Information Technology, Information Management, or Cyber Security -Must have and maintain Secret… more
    TEKsystems (08/08/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be ... 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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