• Principal Systems Engineer - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Encryption,Hardware Security,Microsoft Windows Server , Systems Engineering ... in-depth tests, including end-user reviews, for modified and new systems . + Monitor and test system performance;...and new systems . + Monitor and test system performance; prepare and deliver system performance… more
    General Dynamics Information Technology (11/08/25)
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  • Operating Systems Services | Linux OS…

    Epsilon, Inc (Kansas City, MO)
    … to DISA STIG regulatory standard, remediating vulnerabilities, configuration management, and system monitoring. + Support Linux server environments in Microsoft ... **Overview** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc....components within the data center. This role continuously monitors system performance, identifying bottlenecks, and optimizing system more
    Epsilon, Inc (11/07/25)
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  • Software Systems Architect

    L3Harris (Tampa, FL)
    …for reprogramming ESM systems . + Capability to both create and lead system and software teams to develop proofs of concept and prototypes using specialized or ... in the interest of national security. Job Title: Software Systems Architect Job Code: 28697 Job Location: Tampa, FL...+ Mentoring engineers on SW design principles and software system designs + International travel will be required (10-25%)… more
    L3Harris (09/19/25)
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  • Windows System Administrator (Night Shift)

    KIHOMAC (Colorado Springs, CO)
    …+ Build, configure, deploy, administer, maintain and troubleshoot virtual and physical servers/ systems + Ensure system changes are completed in accordance with ... relatable experience in installing, configuring, maintaining, and troubleshooting Windows operating systems and applications such as Windows Server 2022 and… more
    KIHOMAC (11/23/25)
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  • Senior Information System Security…

    ManTech (Washington, DC)
    …Provide a recommendation to the Authorizing Official, in consultation with the system owner, regarding systems ' impact levels and ISs' authorization boundary ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Representative (ISSR)** to join our team in **Washington, DC.**… more
    ManTech (11/19/25)
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  • System Administrator (6:45am - 7:00pm…

    GCyber (Kearneysville, WV)
    GCyber is hiring a System Administrator, to support our newly awarded United States Coats Guard (USCG) Maverick contract. The System Administrator will manage, ... maintain, and optimize servers, operating systems , and enterprise applications to support continuous operations and...Tuesday and is located in Kearneysville, WV. As the System Administrator, you will: + Manage, maintain, and optimize… more
    GCyber (11/18/25)
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  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    System Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision, configuration ... Windows System Administrator 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is seeking aWindows System more
    Synergy ECP (11/06/25)
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  • Systems Engineer (DoD Clearance Required)

    Synectic Solutions Inc (Tucson, AZ)
    …problems with workstations, printers, and local area networking. + Install operating systems and applications, apply system and software updates and patches ... + Maintain/apply STIGs and patches/firmware updates. + Experience installing operating systems and applications, applying system and software updates and… more
    Synectic Solutions Inc (11/13/25)
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  • Systems Administrator

    Robert Half Technology (Salem, NH)
    …health. * Support and manage virtualization platforms, such as VMware, and Windows Server operating systems . * Collaborate with leadership to develop and execute ... experience with VMware or other virtualization technologies. * Strong knowledge of Windows Server operating systems and network protocols. * Proficiency in patch… more
    Robert Half Technology (11/24/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software Development,… more
    Chenega Corporation (11/12/25)
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