• 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 ... 15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer** Seize your opportunity to make a… more
    General Dynamics Information Technology (11/08/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …and workstation support. + Experience with troubleshooting, patching, and support Linux, ESXi and Windows Systems . + Work as a team member in a fast-paced ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/ Windows more
    RTX Corporation (09/26/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have… more
    Northrop Grumman (10/02/25)
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  • Senior Systems Administrator

    ISYS Technologies (Colorado Springs, CO)
    …minimum Proficiency in Linux (basic administration , user management, file systems , permissions) and Windows Server. Understanding TCP/IP, DNS, DHCP, routing, ... ensure secure, efficient, and scalable operations + Responsible for administration and maintenance of Red Hat Linux servers +...servers + Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure… more
    ISYS Technologies (12/09/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems ... work without considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/07/25)
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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    …permit interaction with other employees as well as taking work direction from Senior Systems Administrators or Supervisors. Requires limited to no supervision. ... standards, ensures hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and… more
    Integrits Corporation (10/13/25)
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  • Senior Systems Administrator

    COCC (Bend, OR)
    …and workstation administration technologies, including current supported MS Windows Server operating systems , SQL Server, PowerShell, Active Directory, ... Senior Systems Administrator Below you will...Community College, you will be part of the Enterprise Systems Administration ( ESA ) team, a… more
    COCC (11/24/25)
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  • IT Services Administration

    Fiserv (Omaha, NE)
    …troubleshooting tickets + Oversee the administration and support of Linux and Microsoft Windows systems , as well as IIS and Apache + Manage batch processing ... IT Services Administration **About your role:** The IT Services Management Senior Professional will be joining our Financial Institutions Group, where they will… more
    Fiserv (12/10/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows /Linux operating systems , VMware, etc.). + Must have experience installing, ... intel team. The selected individual will be responsible for monitoring infrastructure systems , applications, and processes, and for ensuring that all issues are… more
    Belay Technologies (11/07/25)
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  • Engineer Systems 3

    HII (NC)
    …CompTIA Security + certification. + Must be familiar with Linux (command line) and Windows operating systems . + Must have technical leadership ability. + Must ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (11/20/25)
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