• Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …+ Must have experience in or familiarity with the following systems : Windows/ Linux operating systems , VMware , VSphere and Vsphere architecture, VCenter + ... finalist in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides...includes Microsoft-based servers, databases, and workstations as well as VMware and Linux server instances and an… more
    Belay Technologies (01/04/26)
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  • Sr. Linux Systems

    RTX Corporation (Tewksbury, MA)
    …+ Experience with installation, configuration, and administration of Red Hat Enterprise Linux operating systems . + Experience with developing solutions and ... infrastructure problems._ **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Red...in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. + Work as a team member in… more
    RTX Corporation (01/07/26)
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  • Senior Linux System Administrator

    ManTech (Laurel, MD)
    …**Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and ... MANTECH seeks a motivated, career and customer-oriented ** Linux ** **System Administrator ** to join our...but are not limited to:** + Configure and manage Linux and Solaris operating systems and installs/loads… more
    ManTech (12/24/25)
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  • Linux Administrator

    Two95 International Inc. (Springfield, MA)
    Title: Linux Administrator Location : Remote (Springfield, MA) Type : Contract to hire Rate : $Best Possible Requirements Responsibilities: + Administer the ... Support production, development and disaster recovery computer UNIX and Linux systems and related infrastructure. + Provisioning,...+ A minimum of five years working as a Linux Administrator supporting an enterprise environment of… more
    Two95 International Inc. (12/08/25)
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  • Principal Linux Systems

    RTX Corporation (Aurora, CO)
    …supporting a Raytheon program in a classified environment as a **Principal Linux System Administrator in Aurora, CO.** Responsibilities include building, ... maintaining, and securing Information Technology systems and directly supporting customer mission-critical capabilities. + You will work closely with program… more
    RTX Corporation (12/29/25)
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  • Linux Dev/Ops Systems

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1...be substituted for a bachelors degree. Required Capabilities: + Linux + VMWare + KVM Virtualization + Storage ... industry. What you will be doing: Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in Virtualization, Storage, Automation,… more
    Synergy ECP (10/22/25)
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  • Secret Linux System Administrator

    Insight Global (Colorado Springs, CO)
    …environments, lab assets, & IT infrastructure. Candidate will sustain operational Red Hat Linux systems and provide daily support for hardware and software ... Colorado Springs, CO areas is looking for a qualified Linux System Administrator with a Top Secret...Hardware (Switch, Router, Firewall) * Experience in Virtualization technology ( VMWare ) * Ability to build and configure systems more
    Insight Global (01/07/26)
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  • Advanced Sciences and Technologies (AS&T)-…

    AS&T (Pomona, NJ)
    Advanced Sciences and Technologies (AS&T)- Linux System Administrator (Pomona, NJ) Linux System Administrator (Pomona, NJ) 10+ Years of experience ... Bachelors Degree in related field Required Experience: Red Hat Linux System Administrator Red Hat Ansible Automation F5 Networks GTM and LTM Additional Desired… more
    AS&T (01/14/26)
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  • Linux System Administrator

    Chenega Corporation (Albuquerque, NM)
    …with applicable Linux servers/devices. + Track vulnerabilities and perform patching on Linux systems to be in compliance with requirements set forth by ... Linux System Administrator Albuquerque, NM Join...TheLinux System Administratorshall perform system administration for the operating systems for which they have responsibility. The Contractor shall… more
    Chenega Corporation (01/07/26)
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  • DreamWorks Technology - Sr. Systems

    NBC Universal (Glendale, CA)
    …"What would you say you do here?" + Leading support of the Linux environment including but not limited to security updates, package repository management, ... investigation and deployment of Linux OS / kernel configuration and hardware lifecycle management...+ Manage virtualization (Red Hat / Openshift Virtualization, Hyper-V, VMWare ) and cloud (Azure and AWS) efforts + As… more
    NBC Universal (01/07/26)
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