• System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    … Server , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience. + Experience with cloning ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP,… more
    RTX Corporation (09/24/25)
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  • Senior Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …You Will Do:** + Share technical expertise and mentor a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems ... whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide… more
    RTX Corporation (10/24/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + ... Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP,...complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup… more
    RTX Corporation (10/21/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Vandenberg Air Force Base, CA)
    …facility monitoring equipment such as Particle Counters + Networked operational voice system server , clients, and transport + Oversee the integration and ... the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30658 Job Location: Vandenberg AFB,...IP phone system with voicemail + Intercom/paging system + Building Automation System ( server… more
    L3Harris (11/01/25)
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  • System Engineer, Integration Lab Stf…

    Lockheed Martin (Palmdale, CA)
    **Description:** You will be the System Engineer Sr\., System Integration Lab for the Skunk Works \(Advanced Development Program\) team\. Our team turns ... in the world\. **What You Will Be Doing:** As the Hardware Integration System Engineer you will participate in technical exchange meetings, interface with customers… more
    Lockheed Martin (11/12/25)
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  • Cyber Systems Security Engineer - Skunk…

    Lockheed Martin (Palmdale, CA)
    …such as networking technologies and virtualized environments\. * Experience with Windows Server and Red Hat Enterprise Linux System Administration\. **Desired ... **Description:** The Cyber Systems Security Engineer Staff will be responsible for...maintenance of a Ground Control Station \(GCS\) and accompanying System Integration Lab \(SIL\)\. This includes network planning, hardware… more
    Lockheed Martin (10/10/25)
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  • Linux/Windows Senior Systems Administrator

    Lockheed Martin (San Diego, CA)
    …Setup, Configuration, and Administration \- Experience providing lab support including: Network/ System Administration \- Experience with server and desktop ... Martin is looking for highly motivated, experienced individuals to perform network/ system administration and support on a variety of complex platforms supporting… more
    Lockheed Martin (10/17/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (El Segundo, CA)
    …world. The **Test Equipment Engineering** (TEE) includes engineering disciplines responsible for systems design & test with every Raytheon product. Our engineers are ... the development lifecycle for test including: test requirements, test system design, flight simulations, hardware-in-the-loop, computer-in-the-loop, advanced engineering prototyping… more
    RTX Corporation (10/26/25)
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  • System Development Engineer II

    Amazon (Livermore, CA)
    …perform database queries (SQL) using Window , Linux, or Unix based operating systems and SQL Server databases. Provide support and technical consultation to ... MULTIPLE POSITIONS AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: System Development Engineer II Job Location: Livermore, California Job Number:… more
    Amazon (11/12/25)
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  • Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …meaningful problems that create a safer, more secure world. **Principal System Administrator** in infrastructure Workplace Services, collaborates with many teams to ... support fast-paced, critical programs with classified information system capabilities. Success in this role means you can...problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat… more
    RTX Corporation (11/18/25)
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