• Principal Linux System

    BAE Systems (Manchester, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Linux System Administrator** **114328BR** EEO Career Site Equal ... **Key responsibilities include:** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and… more
    BAE Systems (07/10/25)
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  • Principal Linux System

    Northrop Grumman (Huntsville, AL)
    …they're making history. Northrop Grumman Defense Systems is seeking a well-qualified Principal Linux Systems Administrator to join our dynamic Classified ... be limited to the following: **Basic Qualifications for a Principal Systems Administrator:** + Bachelor's degree in...experience + Minimum of three years of experience with Systems Administration for Linux Operating… more
    Northrop Grumman (07/15/25)
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  • Principal Linux System

    RTX Corporation (Aurora, CO)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Principal Linux System Administrator - Aurora, CO, must have ... a Raytheon program in a classified environment as a ** Principal Linux System Administrator.** +...and security hardening **Qualifications We Prefer:** + Deployment and administration of systems , storage, and networking in… more
    RTX Corporation (07/08/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate ... At GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux **...realm for ongoing compliance updates). + Develop an operating system lifecycle plan with integration of DoD STIGs and… more
    General Dynamics Information Technology (07/07/25)
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  • Linux Systems Administrator/…

    Northrop Grumman (Wright Patterson AFB, OH)
    …not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator/ Principal Systems Administrator to maintain ... experience + Minimum of three years of experience with Systems Administration for Linux Operating...strong troubleshooting and problem-solving skills **Basic Qualifications for a Principal Systems Administrator** : + Active Department… more
    Northrop Grumman (07/03/25)
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  • Linux Systems Administrator…

    Northrop Grumman (Wright Patterson AFB, OH)
    …as Cloud technologies and DevOps CI/CD pipelines. You will be primarily focused on Linux Systems Administration and be prepared for supporting a production ... experience + Minimum of three years of experience with Systems Administration for Linux Operating...with an active TS/SCI clearance **Basic Qualifications for a Principal Systems Administrator:** + Bachelor's degree in… more
    Northrop Grumman (05/29/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (06/25/25)
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  • Principal Linux Specialist

    RTX Corporation (Mckinney, TX)
    …Enterprise Linux , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration experience, Windows or Linux administration ... a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise/Microsoft Windows and environment. +… more
    RTX Corporation (07/16/25)
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  • Principal Linux Systems

    Northrop Grumman (Melbourne, FL)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (07/08/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or Linux administration , backup, and ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise...containers. + Experience with Server, Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, RAID, backup… more
    RTX Corporation (06/23/25)
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