• Senior Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …processes and working parameters for hardware/software compatibility. We are looking for a Systems Engineer to manage and support enterprise endpoints and drive ... monitoring, supporting and optimizing all networked software and associated operating systems . Assesses architecture and current system limitations, defines and… more
    CareFirst (01/09/26)
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  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... You will work closely with other infrastructure and network engineers, system engineers and...installs, configuration, administration, and troubleshooting of both Linux and Windows platforms to include but not limited to base… more
    Vexterra Group (10/14/25)
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  • Systems Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Systems Engineer to support KITS and our government customer in Washington, DC. ... qualified, experienced and self-motivated individual to perform the duties of a Systems Engineer to support a potential future business opportunity located… more
    Koniag Government Services (01/10/26)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    Responsibilities As a ** Systems Engineer IV** you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to ... network hardware, infrastructure server environments, and operating systems with...with security controls for classified workloads + Linux and Windows operating systems with security hardening for… more
    Noblis (12/22/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    … Security** ** Engineer ** Deliver security related solutions for enterprise information systems and network architectures as an Information System Security ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Servers,Critical Systems ,Information… more
    General Dynamics Information Technology (11/21/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Information Technology (IT),Microsoft Windows **Experience:** 10 + years of ... and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support...end user computing environments including Windows 10, Windows 11, Mac OSX, and their supporting infrastructure… more
    General Dynamics Information Technology (11/26/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …job (https://careers-govcio.icims.com/jobs/7177/senior- systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support… more
    GovCIO (12/03/25)
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  • Satellite / SATCOM / 5G cellular / VHF…

    General Dynamics Information Technology (Washington, DC)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a wide ... levels of the federal government in the heart of our nation's capital. As a Systems Engineer , you are the foundation of our overall approach to maintenance. You… more
    General Dynamics Information Technology (11/20/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Washington, DC)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...This position will require you to work closely with system administrators and software developers to communicate, document and… more
    KBR (10/28/25)
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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 ... technology-specific, configurable, and reusable automation modules for network and systems infrastructure , data storage, messaging, and cybersecurity components… more
    M. C. Dean (11/26/25)
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