• Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …Office (CIDO) is seeking a highly experienced (Staff Level) **Lead** **Network Administrator ** to join its dynamic team of technical professionals in the **Redondo ... our facility/campus. This is not a virtual position._** The Network Administrator maintains smooth operation of LAN/WAN/VPNs. Plans, designs, configures, and… more
    Northrop Grumman (12/10/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …necessary. Essential Responsibilities: + Build out additional automation which includes the Windows / Linux OS platforms, Storage platforms and DB platforms. + ... orchestration. + Minimum four (4) year's experience working on Linux as a power user or administrator ,...+ Minimum of three (3) year's experience working with Windows Servers either from an application support role or… more
    Matrix Precise, Inc. (10/17/25)
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  • Systems Administrator III

    University of Southern California (Los Angeles, CA)
    …and complex environments. + Experience with server migrations + Proficient in: Linux , Mac OS, Windows , Cloud Storage, High Performance Computing, VMWare ... and David Dornsife College of Letters, Arts and Sciences is seeking a Systems Administrator III in Dornsife Technology Services . The largest and oldest of the USC… more
    University of Southern California (11/19/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Sacramento, CA)
    …UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space ... years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' experience with Disaster… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Database Administrator

    Highmark Health (Sacramento, CA)
    …resolve problems related to the DBMS technology and computing platform such as Z/OS, UNIX, Linux , and Windows + Take a lead role in conducting root cause ... Citizen (due to contractual/access requirements) We are seeking a Database Administrator with experience in PostgreSQL databases within Google Cloud Platform (GCP),… more
    Highmark Health (10/28/25)
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  • Engineer V

    General Atomics (Poway, CA)
    …integration of existing and new weapon system applications that are based upon Linux and Windows operating systems and associated hardware + Understand, ... systems. We have an exciting opportunity for a Systems Administrator / Computer Engineer in the GCS (Ground Control...and Experience supporting of Virtual Environments a plus. (VMware, Linux [KVM], Windows [Hyper-V] and Docker [Containers].)… more
    General Atomics (12/22/25)
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  • Lead, Systems Engineer

    Sony Pictures Entertainment (Culver City, CA)
    …an Intel and/or x86 systems administrator . + Minimum 8 years experience with Windows and Linux operating system required . + Minimum 3 years experience with ... and configurations of multiple virtualization technologies and Operating Systems (ie, Windows , Linux , etc.) + Establish standards for server hardware… more
    Sony Pictures Entertainment (10/26/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …mission-critical operations. Essential Functions: + Engineer and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise environments, ... and related DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating...outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments,… more
    L3Harris (01/02/26)
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  • Engineer II, Site Reliability Operations

    PennyMac (Westlake Village, CA)
    …Architect and/or AWS SysOps Administrator certification + Proficient with Windows and Linux administration + Proficient with Monitoring and Alerting ... the company's IT Infrastructure. Ideal candidates should have experience in Windows and Linux administration, in addition to experience working in AWS, as… more
    PennyMac (12/09/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    …+ Windows Active Directory administration + Red Hat Enterprise Linux 7/8/9 administration + Experience with Department of Defense Security Technical ... is searching for a qualified candidate to fill the role of Network Administrator for the Navy Integrated Training Environment (NITE) contract. The Network … more
    Huntington Ingalls Industries (10/13/25)
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