• 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...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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  • Principal Linux System

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

    RTX Corporation (El Segundo, CA)
    …**What You Will Do:** + Implement and maintain an enterprise Linux environment including system administration, networking, performance monitoring/tuning, ... 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 Windows System

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

    Northrop Grumman (Palmdale, CA)
    …server management experience + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... Solutions team is seeking a highly experienced **Senior Windows Systems Administrator ** to join its dynamic team...a classified environment + Certification in a primary Operating System (Windows, Linux , Cisco) + Experience operating… more
    Northrop Grumman (07/09/25)
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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 ... + Administration of VMWare ESXi servers. + Maintaining Operating Systems (Windows and RedHat Enterprise Linux ). +...Maintaining Operating Systems (Windows and RedHat Enterprise Linux ). + Application and Security Patching. + Account and… more
    RTX Corporation (05/21/25)
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  • Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in ... limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government...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 System

    RTX Corporation (El Segundo, CA)
    systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. **Qualifications We ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team member in… more
    RTX Corporation (07/15/25)
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  • Principal Windows System

    RTX Corporation (El Segundo, CA)
    …a security clearance. + Experience but not limited too Windows and/or Linux System Administration, administering Active Directory, Exchange, WSUS, Server ... + Implement and maintain a Windows Enterprise environment including system administration, networking, performance monitoring/tuning, security hardening, and troubleshooting.… 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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  • Principal /Sr Principal Network…

    Northrop Grumman (San Diego, CA)
    …Cisco CCNA/CCNP certification + Juniper Networks certifications (eg, JNCIA, JNCIA-Cloud, JNCIS-SP) + Linux +, Red Hat Certified System Administrator (RHCSA) + ... looking for you to join our team as a ** Principal /Sr Principal Network Engineer** based out of...deploying, configuring, and hardening Network Devices + Experience with Linux Operating Systems + Working knowledge of… more
    Northrop Grumman (05/23/25)
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  • Principal Electronics (DEPLOYABLE)…

    Northrop Grumman (San Diego, CA)
    …test equipment: network analyzers, spectrum analyzers, signal generators + MPO/TC operator system knowledge + System Administrator experience + Operations ... part of history, they're making history. **Northrop Grumman Aeronautics Systems ** is looking to add a ** Principal ...to meet its business needs + Demonstrate competence in Linux , troubleshooting, engineering documents, and tools and equipment +… more
    Northrop Grumman (07/18/25)
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  • (DoD SkillBridge) Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …test equipment: network analyzers, spectrum analyzers, signal generators + MPO/TC operator system knowledge + System Administrator experience + Operations ... in DoD SkillBridge Program prior to start of internship **Northrop Grumman Aeronautics Systems ** is looking to add a ** Principal OR Senior Principal more
    Northrop Grumman (07/03/25)
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  • (DoD SkillBridge) Sr. Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …test equipment: network analyzers, spectrum analyzers, signal generators + MPO/TC operator system knowledge + System Administrator experience + Operations ... in DoD SkillBridge Program prior to start of internship Northrop Grumman Aeronautics Systems is looking to add a **Sr. Principal Electronics Engineer -… more
    Northrop Grumman (07/03/25)
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  • Sr. Principal Electronics Engineer - Field…

    Northrop Grumman (San Diego, CA)
    …test equipment: network analyzers, spectrum analyzers, signal generators + MPO/TC operator system knowledge + System Administrator experience + Operations ... employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a **Sr. Principal Electronics Engineer -… more
    Northrop Grumman (06/18/25)
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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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