• Sr Principal HPC Linux…

    Northrop Grumman (Redondo Beach, CA)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... virus definitions + Experience as an administrator for Red Hat or similar Linux systems within a DoD context + Manage HPC system life cycle: concept,… more
    Northrop Grumman (09/11/25)
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  • HPC Systems Engineer

    TEKsystems (Monterey, CA)
    …solution implementation or application design deliverables. Top Skills' Details- 1. Experience as a HPC Systems Administrator or Engineer 2. Operate in a ... DoD clearance is required, US Citizenship is required TEKsystems is seeking a HPC Engineer to support a cleared environment in Monterey, CA. Candidates must have… more
    TEKsystems (09/18/25)
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  • Linux System Administrator

    Actalent (Poway, CA)
    … infrastructure technology to maintain a 24x7x365 uptime service. + Install and set up Linux systems and servers in a hybrid cloud environment. + Migrate server ... Job Title: System Administrator Job Description We are seeking an experienced...LDAP, SMTP, and SNMP. + Experience with primary operating systems including Red Hat Enterprise Linux 8+.… more
    Actalent (09/25/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux /Windows… more
    RTX Corporation (09/26/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    … systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. + Experience with ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft...Microsoft WSUS, SCCM, and/or Exchange + High Performance Computing ( HPC ) experience in a Linux environment. +… more
    RTX Corporation (09/24/25)
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  • Cloud Systems Administrator

    General Atomics (San Diego, CA)
    …electronic, wireless and laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be responsible ... for administration, configuration, installation, provisioning, and monitoring of Linux systems in a hybrid cloud environment....VMware, Azure, AWS + Previous working experience as a Linux Administrator for (10) year(s) with strong… more
    General Atomics (09/06/25)
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  • Senior High Performance Computing System…

    The Boeing Company (El Segundo, CA)
    …support the architecture + Performs regular maintenance, upgrades, and patching of HPC systems ensuring optimal performance and security + Responsibilities ... techniques to protect classified and proprietary information. The High Performance Computing ( HPC ) System Administrator will work with opportunities that include… more
    The Boeing Company (09/28/25)
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  • Computer System Administrator

    Northrop Grumman (Palmdale, CA)
    …have experience with either Windows (desktop and server), Linux (Red Hat or HPC ), VMWare, Storage Systems (SAN, NAS, DAS) or CISCO networks. Salary Range: ... but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all… more
    Northrop Grumman (08/13/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …+ Experience with Microsoft WSUS, SMECP, and/or Exchange and High-Performance Computing ( HPC ) experience in a Linux environment. **What We Offer:** Our ... create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux … more
    RTX Corporation (09/11/25)
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  • Senior High Performance Computing Engineer

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …parallel applications (eg, gdb, Valgrind, Nvidia Nsight). + In-depth knowledge of Linux operating systems and advanced shell scripting. + Proven expertise ... play a critical role in managing and optimizing our High Performance Computing ( HPC ) environment in support of these groundbreaking scientific projects. You will be… more
    SLAC National Accelerator Laboratory (07/26/25)
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