• Appian (Mclean, VA)
    …(eg MySQL, Oracle, SQL Server). Having an interest in or experience with systems administration (eg Linux , Windows). Basic Qualifications: Bachelor's degree ... in any Engineering discipline, Information Technology, or a similar degree program. Flexibility to provide after‑hours support is required, including one on‑call rotation per quarter (every 10‑15 weeks). Additionally, up to one quarter per year may involve an… more
    job goal (01/12/26)
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  • Linux Systems Admin

    Insight Global (Jacksonville, FL)
    Job Description Insight Global is seeking a highly skilled and motivated Linux systems admin for our client. In this role, the candidate will be responsible ... administering Linux servers, and ensuring security and scalability across systems . The role involves collaborating with cross-functional teams to align technical… more
    Insight Global (01/09/26)
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  • Secret Cleared Windows and Linux

    Insight Global (Pearl City, HI)
    …scanning tools like ACAS and implementing STIGs. Responsibilities include: . RHEL system administration for physical and virtual servers . Windows server ... system administration for physical and virtual servers...Active Secret Clearance 3+ Years of Experience with Windows System 2+ years of experience with Linux more
    Insight Global (01/06/26)
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  • Specialist, Systems Administration

    L3Harris (Melbourne, FL)
    …professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin ). Responsibilities for this position ... in the interest of national security. Job Title: Specialist, Systems Administration Job Code: 32348 Job Location:...configuring the Linux based Red Hat Operating System . The Sys Admin will also monitor… more
    L3Harris (12/21/25)
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  • Linux Sys Admin - TS/SCI CI Poly

    Insight Global (Springfield, VA)
    …Polygraph (CI Poly) * Security+ DoD 8570 certification or higher. * System administration across Linux systems . * Ability to work in an operational ... - 10pm, M-F) with occasional on-call weekend support as needed. This position requires system admin skills knowledgeable in VM concepts, and the ability to learn… more
    Insight Global (01/07/26)
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  • Sr Linux Admin - Colorado

    Insight Global (Broomfield, CO)
    …Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements 5+ years of Linux administration experience Expert with Linux ... their Linux environment. You will be responsible for deploying linux operating systems on servers and workstations, working with dev tools to automat day… more
    Insight Global (01/08/26)
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  • Linux Admin (Shell Scripting)…

    Cognizant (New York, NY)
    …transformation to own the business in a secure environment. **Job Summary:** **Role:** Linux Admin (Shellscripting) Automation Mandatory skill: Linux ... and maintenance of DevOps practices to streamline operations and improve system reliability. . Oversee CI/CD pipeline development to ensure efficient software… more
    Cognizant (01/08/26)
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  • Senior Systems Administrator ( Linux

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration , and a strong working ... Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position...in a team environment and participate in technical and system administrative activities throughout project life cycles.… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Stennis Space Center, MS)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Infrastructure, Linux , System Administration **Experience:** 8 + years ... of related experience **Job Description:** **Senior Linux System Administrator** The position is for...an AWS cloud environment. o Follow system administration best practices. o Patch and configure systems more
    General Dynamics Information Technology (01/10/26)
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  • Linux System Administrator

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …the physical deployment of data center-related technology. + Perform system administration tasks across hundreds of Linux hosts. + Develop, install, and ... Linux System Administrator Job ID 5894...and 8 years of relevant experience in information technology, systems administration , or high-performance computing; or a… more
    SLAC National Accelerator Laboratory (12/14/25)
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