• Data Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Data Systems Engineer** with acquisition experience to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS ... Enterprise Directorate (GED), responsible for acquiring advanced mission control and processing systems to adapt the ground architecture to maximize the utility of… more
    SAIC (08/07/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Desktop Management,End User Technology,Hardware Management,Virtual ... Desktop Infrastructure (VDI) **Certifications:** Security + - CompTIA - CompTIA **Experience:** 5 +...Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise… more
    General Dynamics Information Technology (07/31/25)
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  • Principal Autonomy and Resilient Systems

    Leidos (Arlington, VA)
    …the state of the art while addressing long-term problems of importance to national security such as embedded systems . + Develop novel approaches for the ... sensors, or Internet of Things, fusing data collected from cyber and physical systems to develop novel...emerging technical challenges in domains relevant to US national security + Experience in semantic analysis of software +… more
    Leidos (07/19/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be able ... build, deliver, and operate a network operations environment including introducing new cyber capabilities to address emerging threats. We are seeking a Principal … more
    Shuvel Digital (06/26/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** IBM MVS,Linux,Microsoft Windows,Unix **Experience:** 5 + years ... Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (06/19/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …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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  • Systems Engineer

    General Atomics (Herndon, VA)
    …Electromagnetic Systems group. The Herndon team provides innovative, cutting-edge, security solutions for the United States Government. Our employees provide a ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (06/03/25)
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  • Windows Systems Engineer, TS/SCI w/Poly

    General Dynamics Information Technology (Chantilly, VA)
    …client's mission. This includes installing, configuring, supporting, and deploying Windows operating systems , as well as ensuring their security and performance. ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft SQL Database,VMware Clusters,Windows Engineering,Windows System… more
    General Dynamics Information Technology (05/22/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …+ Interface control document (ICD) implementation and maintenance of government systems interconnects + Ensure Security compliance requirements + Provide ... **Description** The National Security Sector at Leidos is seeking a **Senior...team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within… more
    Leidos (07/29/25)
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  • Senior Systems Engineer (NonStop)

    Fiserv (Richmond, VA)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (NonStop) **About your role:** We are seeking a Senior Systems ... and a commitment to ensuring the reliability, performance, and security of our infrastructure. **What you'll do:** + Maintain...infrastructure. **What you'll do:** + Maintain and upgrade existing systems to ensure 24x7 uptime on the NonStop … more
    Fiserv (07/04/25)
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