• Field Engineer / Linux…

    Huntington Ingalls Industries (Columbia, MD)
    …recruiter during the interview process. Job Description Enlighten is looking for a Field Engineer / Linux Systems Administrator to support operational ... level clearance as well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related field; 7 years relevant experience with… more
    Huntington Ingalls Industries (11/06/25)
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  • Linux Systems Administrator

    CACI International (Fort Meade, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... by CACI, Inc! We have an opening for a ** Linux Systems Administrator ** with an...* IAVA Patching * STE/STN **_Desired:_** * Redhat Certified Engineer (RedHat Enterprise Linux installation (RHEL): expert… more
    CACI International (10/29/25)
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  • Linux Dev/Ops Systems…

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

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... hardware and software in support of developing and testing of information technology systems + Experience with Linux administration + Experience using Ansible or… more
    ManTech (10/16/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area. ... **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability while… more
    ManTech (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …hardware and software in support of developing and testing of information technology systems . + Heavy Linux administration experience. + Experience using ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Fort Meade, MD** area.… more
    ManTech (08/20/25)
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  • Linux System Engineer

    CACI International (Laurel, MD)
    …for clusters. **Qualifications:** _Required:_ + 14+ years of experience as an Infrastructure Engineer and System Administrator in Linux environments. + ... Linux System Engineer Job Category: Information...optimizing our IT infrastructure, including servers, networks, and security systems . This role involves leading critical projects, implementing cutting-edge… more
    CACI International (09/05/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting ... Senior Systems Administrator Job Category: Information Technology...in the resolution process + Configure and manage primarily Linux /Unix (or other applicable) operating systems and… more
    CACI International (10/30/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join...scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both… more
    Northrop Grumman (10/16/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …+ Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active ... Install, configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and… more
    ENS Solutions (09/27/25)
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