• Senior Linux Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …years of relevant experience required. + Senior knowledge and experience of Linux operating systems (RHEL). + Experience with different database systems ... Overview i3 is searching for a Senior Linux Administrator to support the...Linux technologies and provides end-to-end solutions for IT Systems . Creates and configures virtual and physical machines in… more
    Integration Innovation, Inc. (i3) (08/14/25)
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  • Systems Administrator

    SAIC (Kirtland AFB, NM)
    systems . Primary duties and responsibilities may include: + Work as a senior member of Linux systems administration teams, networking, and security ... **(2:00 PM to 10:00 PM).** + Proven work experience as a Linux systems administrator, Red Hat-based distributions preferred + Practical experience in Bash and… more
    SAIC (09/27/25)
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  • Senior Linux Administrator-Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …framework as the basis for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRTAOR WILL MAKE AN IMPACT:** + Provide system administration ... Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Operating Systems Security,Red Hat Ansible,Red Hat Enterprise … more
    General Dynamics Information Technology (08/22/25)
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  • Senior Software Engineer, Linux

    General Motors (Austin, TX)
    …is seeking a highly skilled and experienced professional to join our team as a ** Senior Software Engineer, Linux Kernel & Driver Development** . As a global ... and embedded systems . **What** **You'll** **Do** . Develop and enhance Linux kernel and device drivers, including those for camera sensors, display interfaces,… more
    General Motors (07/23/25)
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  • Senior . Platform Engineer / Linux

    RTX Corporation (Richardson, TX)
    …that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer / Linux ** with well-rounded Linux Infrastructure ... with Focus on the Linux Server / Linux OS. The ** Senior Platform Engineer /...implementation, of infrastructure solutions + You will maintain existing systems through Linux Based Tools and manage… more
    RTX Corporation (08/16/25)
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  • Senior Software Engineer - Embedded…

    RTX Corporation (Cedar Rapids, IA)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Senior Software Engineer** **- Embedded Linux (Onsite)** **Job Summary:** ... to the design, coding, testing, delivery and ongoing support for embedded Linux software systems + Participate in root cause analysis and resolution of complex… more
    RTX Corporation (08/29/25)
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  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …This individual will serve as a subject matter expert (SME) on Linux systems , providing deep operational insight, advanced troubleshooting, performance tuning ... Linux Programming, Linux Server Administration, Linux System Administration, Linux Systems Programming, Python (Programming Language), Red Hat… more
    Citigroup (09/23/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux more
    CACI International (08/03/25)
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  • Senior Linux Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Linux Engineer** to join our team in **Camp Springs, MD** . This is a hybrid position. This ... Analyze, design, develop, and integrate hardware and software to support large-scale LINUX environments with virtualization. + Test large-scale LINUX and virtual… more
    ManTech (09/03/25)
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  • Senior Linux System Administrator

    GovCIO (Montgomery, AL)
    …role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. ... Linux administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience with other Linux more
    GovCIO (08/08/25)
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