• Systems Administrator - Helpdesk Sys Admin…

    Northrop Grumman (Colorado Springs, CO)
    systems . **Essential Functions:** + Configuring and managing **Linux** and **Windows** Operating systems , including: + Implementing operating system ... Experience with system administration on both Windows Server and Linux operating systems + Experience troubleshooting and resolving technical issues via phone,… more
    Northrop Grumman (01/10/26)
    - Related Jobs
  • Jmsc-IP Systems Engineer, Senior - SECRET…

    General Dynamics Information Technology (Schofield, HI)
    …of enterprise IT infrastructure + Performs troubleshooting of servers, network devices, and operating systems + Participates in the upgrading of operating ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ENGINEER SENIOR Deliver simple solutions to complex problems as a … more
    General Dynamics Information Technology (01/10/26)
    - Related Jobs
  • Software Architect Sr. - Embedded Systems

    Panasonic Avionics Corporation (Irvine, CA)
    …industry. + Strong understanding and experience of multicore hardware (SOC), operating systems , virtualization, concurrency, virtual memory, caching, interrupts, ... Kubernetes or similar. + 8+ year's architecture experience in complex embedded systems . + Operating Systems : In-depth knowledge of operating systems more
    Panasonic Avionics Corporation (01/07/26)
    - Related Jobs
  • Systems Architecture Manager III

    General Atomics (Poway, CA)
    …This position is accountable for architectural outcomes across multiple platforms, operating systems , applications, and classified security environments, as well ... and approve enterprise-class information system architectures integrating multiple platforms, operating systems , applications, and security domains. + Establish… more
    General Atomics (01/06/26)
    - Related Jobs
  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …provide direct support in the day-to-day operations on network hardware and operating systems including the evaluation of system utilization, monitoring response ... additions and changes to network hardware, infrastructure server environments, and operating systems , and attached devices, including investigation, analysis,… more
    Amentum (12/31/25)
    - Related Jobs
  • Systems Administrator

    SAIC (El Segundo, CA)
    …Performs high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers + Coordinates, directs and ... performs complex software installations and upgrades to operating systems and layered software packages + Schedules installations and upgrades and maintains them… more
    SAIC (12/25/25)
    - Related Jobs
  • Systems Engineer III

    Noblis (Chantilly, VA)
    …additions and changes to network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification ... additions and changes to network hardware, infrastructure server environments, and operating systems . + Provide advanced technical leadership in the… more
    Noblis (12/22/25)
    - Related Jobs
  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …additions and changes to network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification ... additions and changes to network hardware, infrastructure server environments, and operating systems in Top Secret environments. + Provide advanced… more
    Noblis (12/22/25)
    - Related Jobs
  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …Configures and manages Virtual and storage environments; Linux, UNIX and Windows operating systems ; installs/loads operating system software, troubleshoots, ... and configures virtual, storage and network components along with implementing operating systems enhancements to improve reliability and performance. **Job… more
    Leidos (12/20/25)
    - Related Jobs
  • Classified Systems Administrator

    KBR (Huntsville, AL)
    …a secure classified environment. You will oversee and maintain hardware, software, operating systems , and peripheral equipment including servers, desktops, zero ... and virtualization infrastructure + Install, configure, upgrade, and maintain data systems and operating environments including Windows, Linux, VMware, and… more
    KBR (12/16/25)
    - Related Jobs