• Linux System Administrator

    Actalent (Poway, CA)
    …as DNS, HTTP, LDAP, SMTP, and SNMP. + Experience with primary operating systems including Red Hat Enterprise Linux 8+. Additional Skills & Qualifications + ... a 24x7x365 uptime service. + Install and set up Linux systems and servers in a hybrid...server systems between hybrid cloud platforms. + Engineer systems administration-related solutions for various project… more
    Actalent (09/25/25)
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  • Senior HPC Linux System…

    Leidos (Atlanta, GA)
    …in designing and operating **HPC infrastructure. (High performance computing)** + Linux expertise:Mastery of Linux systems and administration, including ... Services Operation of Leidos is seeking a **Senior HPC** ** Linux System Administrator** to lead a team...backup and disaster recovery plans. Integrate monitoring and alerting systems to ensure system availability and reliability.… more
    Leidos (09/30/25)
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  • Senior System Administrator ( Linux…

    TISTA Science and Technology (Austin, TX)
    …design reliability, scalability, and fault tolerance into customer servers. + Patch operating systems , containers, and dependencies to address vulnerabilities. + ... Paid Holidays, Military Leave, and much more! Responsibilities The Senior System Administrator/Site Reliability Engineer (SRE)in the VA's Enterprise Cloud… more
    TISTA Science and Technology (09/27/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area.… more
    ManTech (09/04/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …administration for enterprise Linux /Unix OS solutions. + Install, configure, and maintain Linux /Unix OS operating systems . + Analyze and resolve problems ... least 8 years experience in installing, configuring, and maintaining Linux /Unix OS operating systems Ability...+; or Oracle Certified Professional Oracle Linux System Administrator; or Red Hat Certified Engineer ;… more
    S4 Inc. (07/09/25)
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  • Linux Administrator (Remote Opportunity)

    VetsEZ (TX)
    …and compliance with federal standards. Responsibilities: + Install, configure, and maintain Linux operating systems across development, test, and production ... (Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), CompTIA Linux +). Benefits: + Medical/Dental/Vision coverage + 401k… more
    VetsEZ (08/28/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor ... **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 (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor ... hardware and software in support of developing and testing of information technology systems . + Heavy Linux administration experience. + Experience using… more
    ManTech (08/20/25)
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  • Secret Linux Engineering Tech Lead

    Insight Global (Virginia Beach, VA)
    …from the appropriate domains to resolve issues. * Must have a thorough understanding of Linux and Windows operating systems and be able to use advanced ... of our federal clients in Virginia Beach, VA. The Linux Engineer will support live, virtual, and...are met. They will be responsible for troubleshooting any systems issues at these training events to ensure the… more
    Insight Global (09/26/25)
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  • Integrator/ Linux SE/Container SE

    Amentum (Hanover, MD)
    …create and implement solutions and/or troubleshoot problems **Requirements:** * Expert experience with Linux operating systems (eg, Rocky, RHEL) * Experience ... If so, look no further. Amentum is seeking a ** Systems Engineer ** to join our team of...TS//SCI with Poly **Minimum Education:** * Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering… more
    Amentum (09/22/25)
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