• Linux System Administrator

    CACI International (Sarasota, FL)
    …Continental US * * * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with ... fielded systems . CACI is seeking a development Systems Administrator with Linux experience...NFS (eg NetApp) + Experience with installing and configuring server hardware (HP) and provisioning with Raid and iLO.… more
    CACI International (01/02/26)
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  • Endpoint Linux Systems

    US Tech Solutions (Milpitas, CA)
    **Job Description:** + The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with ... daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems , and key processes, reviewing system and application… more
    US Tech Solutions (01/05/26)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Stennis Space Center, MS)
    …and postures, quarterly STIG updates. * Knowledge of AWS solutions and migration of Linux systems is considered a plus. * An understanding of programming ... 8 + years of related experience **Job Description:** **Senior Linux System Administrator ** The position is for...o Ensure reliable system and data backups. o Manage/maintain server certificates. o Maintain Red Hat Enterprise Linux more
    General Dynamics Information Technology (01/10/26)
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  • Quality Assurance Linux

    Assertive Professionals (Hanover, MD)
    Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD.… more
    Assertive Professionals (12/25/25)
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  • Linux Systems Administrator

    Lockheed Martin (Sunnyvale, CA)
    …more than 570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations in our Sunnyvale, CA ... \(EBDT\) organization\. **Basic Qualifications:** * Active Secret clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills to… more
    Lockheed Martin (11/20/25)
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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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  • DreamWorks Technology - Sr. Systems

    NBC Universal (Glendale, CA)
    …the technology department + Experience supporting and provisioning Red Hat Enterprise Linux ( Server and Workstation/Client) + Experience with CI/CD pipelines ... say you do here?" + Leading support of the Linux environment including but not limited to security updates,...As part of a team, design, update, and maintain systems that provision and update operating systems more
    NBC Universal (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 System Administrator

    ManTech (Laurel, MD)
    …from an accredited college or university with 12 years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and ... Q** **ualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and… more
    ManTech (12/04/25)
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  • Senior Linux System Administrator

    GovCIO (Madison, WI)
    Linux administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and… more
    GovCIO (11/07/25)
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