• Principal Windows System

    RTX Corporation (El Segundo, CA)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Principal Windows Systems Administrator - El Segundo, CA ... meaningful problems that create a safer, more secure world. ** Principal System Administrator ** in infrastructure...are eligible for a security clearance. + Must have Windows systems administration experience + Must have… more
    RTX Corporation (07/11/25)
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  • Sr Principal Windows Systems

    Northrop Grumman (Palmdale, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced **Senior Windows Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as a Windows System Administrator for a...oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (07/09/25)
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  • Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …some of the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical ... be limited to the following: + Perform as primary Windows Systems Administrator for a...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (07/18/25)
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  • Principal Windows System

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do:** + Implement and maintain a Windows Enterprise environment including system administration, networking, performance ... eligible for a security clearance. + Experience but not limited too Windows and/or Linux System Administration, administering Active Directory, Exchange, WSUS,… more
    RTX Corporation (07/15/25)
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  • Principal System

    RTX Corporation (Beale AFB, CA)
    …meet the demands of a rapidly evolving global market. Collins Aerospace is seeking a Principal System Administrator to support system administration and ... Do** ​ + Administration of VMWare ESXi servers. + Maintaining Operating Systems ( Windows and RedHat Enterprise Linux). + Application and Security Patching. +… more
    RTX Corporation (05/21/25)
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  • Principal System

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... Hat Enterprise Server, Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or… more
    RTX Corporation (07/15/25)
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  • Principal Linux System

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. **Qualifications We Prefer:** + Experience ... CompTIA Security+ certification or other industry-recognized certifications relevant to a Linux System Administrator + BASH Scripting + ITIL Foundations and/or… more
    RTX Corporation (07/03/25)
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  • Principal Linux System

    RTX Corporation (El Segundo, CA)
    …Implement and maintain an enterprise Linux environment including system administration, networking, performance monitoring/tuning, security hardening, and ... standards and practices, including working knowledge to backup data, restore systems , and troubleshoot. + Conduct short-term and long-term capacity planning to… more
    RTX Corporation (07/16/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …Hat Enterprise Server, Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or ... create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft Windows and… more
    RTX Corporation (07/15/25)
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  • Cyber Systems Engineer / Principal

    Northrop Grumman (Edwards AFB, CA)
    …history. Northrop Grumman Aeronautics Systems has an opening for a **Cyber Systems Engineer (Level 2)** OR ** Principal Cyber Systems Engineer (Level ... to the use of computing resources. Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system more
    Northrop Grumman (07/18/25)
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  • Senior DevOps and SRE Engineer

    NVIDIA (Santa Clara, CA)
    …platforms both NVIDIA GPUs and Tegra Processors along with various operating systems ( Windows /Linux/Android). The team works with various other business units ... Processes organization where you will be working as a Principal DevOps & SRE Engineer to support the design...and Autonomous cars to cater to their infrastructure & system 's needs. What you'll be doing: + Architect, design,… more
    NVIDIA (07/15/25)
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