• Linux System Administrator

    ManTech (Laurel, MD)
    …**Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and ... but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software,...patching. + Red Hat Certified System Administration Certification. + Experience with NetAPP **Clearance Requirements:** +… more
    ManTech (07/23/25)
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  • Senior HPC Linux System Administrator

    Leidos (Atlanta, GA)
    …**HPC infrastructure. (High performance computing)** + Linux expertise:Mastery of Linux systems and administration , including troubleshooting, security, ... and Human Services Operation of Leidos is seeking a **Senior HPC** ** Linux System Administrator** to lead a team of system administrator professionals inmanaging… more
    Leidos (09/30/25)
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  • Senior Linux System Admin

    ServiceNow, Inc. (San Diego, CA)
    …teams, training, and testing. + Use broad knowledge and experience of systems administration and networking principles to proactively prevent and address ... for great candidates. We are currently seeking a **Senior Linux System Admin ** to support our on-premises...Other requirements: + 4+ years' experience building and maintaining Linux -based systems + 4+ years' experience working… more
    ServiceNow, Inc. (08/08/25)
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  • Senior Linux Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …and implement a Missile Defense System with multiple layers of protection. The Senior Linux Administrator performs administration of cloud and on-site Linux ... Redstone Arsenal in Huntsville, AL. Responsibilities + Build, configure, and maintain standardized Linux Operating Systems (such as RHEL 9) in various technical… more
    Integration Innovation, Inc. (i3) (08/14/25)
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  • Senior Linux Administrator-Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …A SENIOR LINUX ADMINISTRTAOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, ... Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 - Redhat Certified...8 Linux servers + Highly versed in Linux administration and best practices + Familiar… more
    General Dynamics Information Technology (08/22/25)
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  • Unix & Linux System Administrator (Member…

    Lockheed Martin (Camden, NJ)
    …skills in Linux administration , including experience with Unix and Linux operating systems , scripting, and troubleshooting * Experience with the ... secure, reliable, and mission\-ready\. **THE WORK** You will configure and manage Unix/ Linux operating systems , install/load OS software, and build Linux… more
    Lockheed Martin (08/22/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …training, or work/military experience. + Required Experience: 1+ years of related systems administration experience + Candidate must possess an appropriate and ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 1 +… more
    General Dynamics Information Technology (09/16/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Austin, TX)
    … Linux Engineer** is responsible for advanced technical support, administration , and optimization of managed customer cloud environments spanning AWS, Azure, ... + In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise… more
    NTT DATA North America (09/03/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Bland County, VA)
    …Cloud Linux Engineer is responsible for advanced technical support, administration , and optimization of managed customer cloud environments spanning AWS, Azure, ... + Cloud Linux Operations & Support + Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI).… more
    NTT DATA North America (09/03/25)
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  • Linux Infrastructure Engineer

    TEKsystems (Morrisville, NC)
    …expertise should include and not be limited to the following: o Red Hat Linux operating systems o Scripting and automation using Ansible or similar technologies ... in data center, not in any branches. Building new systems for deployment. 2. Ansible automation. They are using...security agents, and server provisioning. 3. Comfort within Azure administration how to handle compute, terraform, and general Azure… more
    TEKsystems (09/25/25)
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