• MSIC - HPC Linux Systems

    COLSA Corporation (Huntsville, AL)
    …intersection of national security and high-performance computing, COLSA Corporation looking for a Linux Systems Administrator who thrives on complexity. You ... and maintain program accesses as required + Extensive professional experience in Linux system administration (RHEL preferred). + Ability to troubleshoot and… more
    COLSA Corporation (01/16/26)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen ... an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator will be responsible for the installation,… more
    Link Solutions Inc (11/24/25)
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  • Senior Linux System

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to...and system planning. + Configure and manage Linux and Windows operating systems ; ... role, you will provide support for implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and any processes… more
    ManTech (12/24/25)
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  • Secret Windows Systems

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Windows Systems Administrator based in Dahlgren, Virginia, to deliver technical assistance and provide solutions ... for common failures through customer support. This Windows Systems Administrator must have...Framework (RMF) -Strong understanding of Windows operating systems currently supported by Microsoft -Understanding of Linux more
    Insight Global (01/13/26)
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  • Database Administrator (SQL/ Linux )

    Alaka'ina Foundation Family of Companies (Honolulu, HI)
    …Enterprise mail servers. + System administration knowledge of Microsoft Windows (MECM/SCCM) and/or Linux . + Knowledge of virtualization (VMware) concepts. ... Database Administrator (SQL/ Linux ) Location HI - Honolulu...team of IT Enterprise Managers, with expert experience in Windows , MECM, Enterprise Patching, PKI/Certificates, Cloud, and scripting experience.… more
    Alaka'ina Foundation Family of Companies (12/17/25)
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  • Endpoint Linux Systems

    US Tech Solutions (Milpitas, CA)
    **Job Description:** + The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with ... CA location. + This individual will be accountable for Windows endpoints, Linux endpoints in various Engineering...Develop and maintain Golden Image process and procedure for Windows systems . + Research and recommend innovative,… more
    US Tech Solutions (01/05/26)
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  • Linux Systems Administrator

    Northrop Grumman (Rolling Meadows, IL)
    …of history - they are making history. Northrop Grumman Enterprise Services is seeking a ** Linux Systems Administrator .** This role can be performed by a ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/19/25)
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  • Data Center Facilities Technician, Controls

    Google (West Memphis, AR)
    …(eg CompTIA A+, CompTIA Network+, CompTIA Security+, Certified Windows or Linux system administrator ). + Experience in data centers, hospitals, ... perform maintenance or upgrade work on the data center systems . **About the job** The Data Center team designs... such as piping and non-critical electrical or mechanical system components). As an advocate for best practices, you… more
    Google (01/17/26)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    …not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in Boulder, CO. ... systems administration in multiple heterogeneous Microsoft Windows and Red Hat Enterprise Linux environments...+ 5+ years professional experience performing duties of a Windows system administrator + Strong… more
    SciTec (11/19/25)
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  • Principal Linux Administrator

    RTX Corporation (Mckinney, TX)
    …for on-premises cloud environments, including both Linux and Windows operating systems , with a focus on automation and system optimization. + Manage and ... Services** team: **Role Overview:** RTX is seeking a Principal Linux Administrator to support a highly virtualized... system maintenance, installations, upgrades, and backups on Linux systems . + Team-oriented with strong collaboration… more
    RTX Corporation (01/16/26)
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