• System Engineer, Linux and Windows,…

    DeVine Consulting, Inc. (Monterey, CA)
    …SSCP) Certification + CE/OS Certification + Experience serving as a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows ... which includes the responsibilities of proper configuration and support of domain system servers, SAN, NAS, backup systems , identity management, and security… more
    DeVine Consulting, Inc. (09/07/25)
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  • Journeyman Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    We are seeking a highly experienced **Journeyman** **Network and Computer Systems Administrator ** to support the Department of Homeland Security (DHS) in the ... Operations and Maintenance of US Customs and Immigration Service Network System . The successful candidate will provide intermediate-level network and systems more
    NANA Regional Corporation (10/17/25)
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  • System Administrator

    CACI International (College Park, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a System Administrator to join our team. **Responsibilities:**... to join our team. **Responsibilities:** As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you will play… more
    CACI International (11/08/25)
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  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital...and Windows environments. + Implement, troubleshoot, and maintain IT systems . + Manage daily IT system configuration… more
    Leidos (11/15/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Berkeley, MO)
    …(SUSIO) Organization is currently seeking a highly experienced and detail-oriented **Mid-Level Systems Administrator ** to join the team in **Berkeley, MO.** This ... required to deliver products to our customers. As a Systems Administrator , your expertise will play a...Systems + 3+ years of experience troubleshooting operating system and installation problems + 3+ years of experience… more
    The Boeing Company (11/27/25)
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  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... powerful solutions. CTC is looking for talented Senior Information System Administrator with experience accrediting, maintaining, and...as well as network management. + Working knowledge of Linux and Windows operating systems (Puppet CM… more
    Concurrent Technologies Corporation (10/19/25)
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  • Core Infrastructure System

    M. C. Dean (Fremont, CA)
    …leaders in electrical, engineering, and cybersecurity industries. Responsibilities **Core Infrastructure System Administrator (Sys Admin 3)** is a key member ... + HS Diploma or Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on system problems,… more
    M. C. Dean (10/28/25)
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  • Network/ System Administrator

    General Dynamics Information Technology (Bedford, MA)
    …Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy ... None **Job Family:** IT Infrastructure and Operations **Skills:** Network Administrator ,Network Architecture,Network Engineering **Certifications:** CASP CE+ - CompTIA -… more
    General Dynamics Information Technology (09/02/25)
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  • Senior System Administrator

    Oracle (Santa Clara, CA)
    …comes together flawlessly and performs as designed. We are looking for a **Senior System Administrator ** who will manage a high-end network testing lab at scale, ... next generation of lab-as-a-service. A great lab manager and system administrator will make all the difference...patch panels, cabling, and optics + Strong understanding of Linux systems and x86 servers + Experience… more
    Oracle (11/25/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Tampa, FL)
    …Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software, patches, and configures ... for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL**...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and… more
    Northrop Grumman (10/14/25)
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