• Systems Administrator (Windows…

    Lockheed Martin (Highlands Ranch, CO)
    …than 570 facilities that span 70 countries\. This position is for a Multi\-Functional Systems Analyst to support both Windows\- and Linux \-based systems for ... networks \(network segmentation basics, DNS, firewall configuration\) * Knowledge with Windows/ Linux Operating Systems and LDAP/AD * Knowledge supporting… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Administrator

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a **Senior Systems Administrator ( Linux )** to support US Southern Command on the SCITES II Contract in Doral, ... Florida. The Senior Linux Administrator leads the design, implementation, and...enforcing DoD cybersecurity standards and STIG compliance across all Linux systems . **Responsibilities:** + Deploy and maintain… more
    Tyto Athene (07/28/25)
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  • Systems Administrator ( Linux

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a ** Systems Administrator ( Linux ) - Journeyman** to support US Southern Command on the SCITES II Contract in ... Doral, Florida. The Journeyman Linux Administrator manages and supports Linux ...success. Our expertise spans four core technology domains-Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT-empowering our clients with… more
    Tyto Athene (07/28/25)
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  • System Administrator ( Linux )

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site Linux System Administrator to support our work as a prime contractor on a high-profile US Navy weapon ... drive and initiative. **and the US Navy s Strategic Systems Programs (SSP)** Our organization has supported the US...available based on position level and/or job specifics. **System Administrator ( Linux )** **111380BR** EEO Career Site Equal… more
    BAE Systems (07/15/25)
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  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux /Unix Administrator to join our team in...Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of… more
    SMX (07/25/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    …Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing hybrid infrastructure environments. ... has a new and exciting opportunity for a Principal Linux Systems Administrator in our...+ Implement identity and access controls using Centrify across hybrid deployments **Basic Qualifications:** + **Bachelor's degree** in a… more
    Leidos (07/31/25)
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  • Windows Linux Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …consists of a hybrid mix of **Windows and Red Hat Enterprise Linux (RHEL) systems .** **Key Responsibilities:** + Perform administrative support for both ... General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to… more
    General Dynamics Information Technology (07/16/25)
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  • Linux Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    Linux Systems Administrator The Opportunity:...+ If this position is listed as remote or hybrid , you'll periodically work from a Booz Allen or client ... Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll...wait. You Have: + 5+ years of experience with systems administration + 3+ years of experience with RedHat… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …perform security scans and resolve vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System (OS) patching, ... Linux System Administrator The Opportunity: Your... on our team, you'll ensure system hardware, operating systems , software systems , and related procedures adhere… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Lead Systems Administrator

    AutoZone, Inc. (Elk Grove, CA)
    …for a leader in the automotive software industry. Position Summary: The Lead Systems Administrator will serve as a subject matter expert (SME) responsible ... Hybrid role 3X a week in office in Elk...experience. + 10 or more years of professional 24x7 systems maintenance experience in a Linux /Unix data center… more
    AutoZone, Inc. (06/17/25)
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  • Senior Linux Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview i3 is searching for a Senior Linux Administrator to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. The ... and implement a Missile Defense System with multiple layers of protection. The Senior Linux Administrator performs administration of cloud and on-site Linux more
    Integration Innovation, Inc. (i3) (07/29/25)
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  • Linux Administrator

    TEKsystems (Tallahassee, FL)
    …of related experience or 5 years of previous related experience. Knowledge of Windows/ Linux /Unix operating systems . Skills System administrator , Linux , ... hat, Cloud, kubernetes, storage area network, openshift Top Skills Details System administrator , Linux ,red hat enterprise linux ,Rhel,Red hat Additional Skills… more
    TEKsystems (08/01/25)
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  • Linux System Administrator (IT Sr…

    CUNY (New York, NY)
    …the Linux System Administrator will manage and maintain Linux -based systems integral to the University's modernized network infrastructure, overseeing ... Linux System Administrator (IT Sr Associate...Preferred: + 6+ years of experience managing and administering Linux systems (Red Hat, CentOS, Ubuntu, etc.)… more
    CUNY (06/19/25)
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  • Systems Administrator (Trillium,…

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA ... exciting and challenging career. **Candidates must be proficient in Unix, Linux , and Tomcat. Candidates must also have Trillium experience** **Job… more
    SAIC (07/08/25)
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  • Senior Systems Administrator

    GovCIO (Bismarck, ND)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
    GovCIO (07/09/25)
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  • Linux System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator , Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use ... environment that supports critical cybersecurity mission customers. As a Linux system administrator on our project, you'll...or IT field and 5+ years of experience with systems or network administration, or 10+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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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 (07/10/25)
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  • Lead Systems Analyst - Linux

    Cleveland Clinic (Cleveland, OH)
    systems . The ideal candidate will have experience in administration of Linux systems , both workstations and servers. Experience with RedHat Enterprise ... is preferred. The position is for on-site work, with hybrid work possible with experience in the job. **A...high computing + Experience with large scale storage + Linux systems administration experience Our caregivers continue… more
    Cleveland Clinic (06/25/25)
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  • RedHat Administrator -( Hybrid )

    Shuvel Digital (Annapolis, MD)
    …science, or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include ... more years of experience as a Red Hat system administrator . + b. Ten (10) or more years of...more years of experience administering Unix (AIX) IBM pSeries systems . + c. Fifteen (15) or more years of… more
    Shuvel Digital (05/07/25)
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  • Cloud Systems Administrator

    General Atomics (San Diego, CA)
    …will be responsible for administration, configuration, installation, provisioning, and monitoring of Linux systems in a hybrid cloud environment. Job ... laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This...service + Install and set up Linux systems and servers in a hybrid cloud… more
    General Atomics (07/02/25)
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