Average salary: $119,925 /yearly

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  • $130k - $140k

     ...Location: Monterey, California. Full-time on-site at the Fleet Numerical Meteorology and Oceanography Center (FNMOC). The Senior Linux Administrator supports systems that process high-volume satellite data, integrating new data flows, ensuring downstream applications can... 
    Suggested
    Full time

    Radiance Technologies

    Monterey, CA
    3 hours agonew
  •  ...technologies. For additional information or to view all of our job opportunities, please visit our website We are seeking a SUSE Linux Administrator to join our team. This role will involve managing and maintaining SUSE Linux Enterprise Server environments, performing... 
    Suggested

    Trilyon, Inc.

    Corona, CA
    4 days ago
  •  ...oriented, not focused on personal ego. Enjoys problem solving and building things from scratch. Role Overview We are seeking a Linux Administrator who owns the build, configuration, and deployment process. The position involves working with Kubernetes & Ansible, and... 
    Suggested
    Permanent employment
    Remote work
    Monday to Friday

    RSM Solutions

    Irvine, CA
    4 days ago
  • $61.32k - $122.86k

     ...a dynamic, collaborative environment dedicated to innovation and customer success. Responsibilities An average day: As a Linux Systems Administrator I, you will provide support for our enterprise-level Linux-based systems and will assist with installation, configuration... 
    Suggested
    Work experience placement
    Immediate start
    Shift work

    American Systems

    Folsom, CA
    4 days ago
  • $100k - $140k

     ...Zachary Piper Solutions is looking for a Senior Linux System Administrator to join a DoD consulting company. This position is onsite in San Diego, CA. Responsibilities Install, configure, and support an organization's local area network (LAN), wide area network (WAN),... 
    Suggested
    Local area

    Zachary Piper Solutions

    San Diego, CA
    4 days ago
  •  ...Job#: 3027091 Senior Linux Systems Administrator Location: Norco, California (Onsite) Role Overview This position provides senior-level administration, engineering, and operational support for a Linux-based enterprise system. The role serves as a technical authority for... 
    Suggested
    Work at office

    Apex Systems

    Norco, CA
    4 days ago
  • $103.6k - $155.4k

     ..., and team to do some of the best work of your career. The Northrop Grumman Classified Solutions team is seeking an HPC/Linux Systems Administrator to support information system lifecycle activities. The selected candidate will be required to work on-site, full-time at... 
    Suggested
    Full time
    Remote work
    Relocation package
    Flexible hours
    Shift work
    Weekend work

    Northrop Grumman

    Palmdale, CA
    2 days ago
  • $43.66 - $57.34 per hour

    The University of California is seeking a Systems Administrator at Berkeley Seismology Lab to provide comprehensive IT support. The role involves maintaining Linux servers, administering IT services, and offering technical assistance across departments. Ideal candidates... 
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    Hourly pay

    University of California

    Berkeley, CA
    2 days ago
  •  ...businesses and governments in Canada. Procom’s areas of staffing expertise include: Job Description Will be performing general Linux and network administration tasks. Must have a complete understanding of networking and Ubuntu server administration. This includes installation... 
    Suggested
    Contract work
    H1b
    Immediate start

    Procom Services

    Santa Clara, CA
    2 days ago
  • A leading workforce solutions provider is seeking a SUSE Linux Administrator to manage 120 SUSE Linux Enterprise Server (SLES) environments. The professional will ensure system updates, security compliance, and performance optimization. Ideal candidates should possess 6... 
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    Trilyon, Inc.

    Corona, CA
    4 days ago
  • We are seeking a Senior Linux System Administrator with experience in KVM, CentOS, and SAN . This position will be part of the NASA Security Operations Center, and US Citizenship is required to obtain a Secret clearance . Our organization offers a unique work environment... 
    Suggested
    Work at office

    Direct Staffing Inc

    Mountain View, CA
    1 day ago
  • $103.6k - $155.4k

    Northrop Grumman Corp. (JP) is seeking an HPC/Linux Systems Administrator for their Palmdale, CA location. The role involves Linux systems administration for classified programs, requiring strong Linux support skills and a US Secret security clearance. Candidates must communicate... 
    Suggested

    Northrop Grumman

    Palmdale, CA
    2 days ago
  • $43.66 - $57.34 per hour

    Inside Higher Ed is seeking an IT Support Specialist for the Berkeley Seismology Lab, focusing on Linux systems and tech support across departments. The role involves maintaining servers, managing equipment, and providing consulting services to users. You will ensure the... 
    Suggested
    Hourly pay

    Inside Higher Ed

    Berkeley, CA
    4 days ago
  • Prattwhitney is seeking an IT Systems Administrator in El Segundo, CA, to manage IT systems in both Windows and RedHat Enterprise Linux environments. The role requires an active Top Secret security clearance and the ability to troubleshoot and resolve technical issues.... 
    Suggested

    Prattwhitney

    El Segundo, CA
    3 days ago
  • Prattwhitney is looking for an IT Systems Administrator in El Segundo, CA, to provide IT systems administration in an environment utilizing Microsoft Windows and RedHat Enterprise Linux. The role involves supporting 24x7 operations and collaborating with multiple teams.... 
    Suggested
    Flexible hours

    Prattwhitney

    El Segundo, CA
    3 days ago
  • $43 per hour

     ...hardware and software and related infrastructure. The system administration tasking will be focused on improving the stability and performance...  ...issues that arise. This individual is accountable for Linux, Windows, and application systems that support infrastructure... 
    Full time
    Contract work
    Weekend work

    SBT Global, Inc.

    San Jose, CA
    4 days ago
  • $95.5k - $181.7k

     ...clearance required prior to start date. U.S. citizenship is required. Job Overview Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. Support 24x7 operations and collaborate with cross‑team stakeholders.... 
    Full time
    Temporary work
    Casual work
    Flexible hours

    Prattwhitney

    El Segundo, CA
    3 days ago
  • Linux System Administrator (Associate) - The Boeing Company, Boeing Defense, Space & Security (BDS), Space and Launch Organization - Seal Beach, CA. Position Responsibilities Assist with installation, configuration, and management of Red Hat Enterprise Linux (RHEL) and... 
    Work experience placement
    Relocation
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Seal Beach, CA
    13 hours ago
  •  ...| Posted on 09/12/2025 Position Title: Engineering Tech III (LINUX) Location: Los Angeles, CA 90012 Duration: Up to 6 months Work...  ...areas of SCADA, including client/server applications, system administration, security controls, Oracle and other database systems, and server... 
    For contractors
    Flexible hours

    Govserviceshub

    Los Angeles, CA
    4 days ago
  •  ...Primary Skills: Linux Admin, vsphere, support, VMWare Duration: 16 months Contract Type: W2 only. No vendors agencies...  ...6.0 expertise with linux background (Not very keen on windows administrators with vsphere expertise). Strong hardware knowledge. Mid... 
    Contract work

    Akraya

    Palo Alto, CA
    4 days ago
  •  ...for more than 5 years. Job Description Role: Production Engineer/ Unix/Linux Admin Location: Sunnyvale, CA Duration: 6 Months Position Type: W2 Contractual Candidates must have Unix/Linux Administration, Apache Web server, basic scripting experience with Perl/Shell. As a... 

    rjt1

    Sunnyvale, CA
    13 hours ago
  • $131k - $154k

     ...Engineer II specializing in Software Defined Networking. The ideal candidate will have over 2 years of experience and expertise in Linux Systems Internals, system programming in C/C++, and network programming. The role offers competitive compensation within the range of... 

    Crusoe Energy Systems LLC

    San Francisco, CA
    2 days ago
  • $80k - $100k

    A technology leader in manufacturing is seeking a Programmer/Analyst in Costa Mesa, CA. The role involves developing Engineering Applications and supporting various software for PCB facilities. Candidates should have a Bachelor’s in IT or equivalent experience, along with...

    Sanmina-SCI Systems de México

    Costa Mesa, CA
    2 days ago
  • $145k - $155k

    Position Overview The DevOps Engineer / Linux Administrator supports and enhances enterprise Linux environments through automation, infrastructure management, CI/CD pipeline development, and system administration. This role is responsible for maintaining secure, reliable... 
    Contract work
    Work at office
    Remote work

    ASM Research, An Accenture Federal Services Company

    Sacramento, CA
    13 hours ago
  •  ...Systems Admin specializing in IT infrastructure and Unix Systems Administration. The role involves operating and evolving cloud services,...  ...experience in a complex technical operations environment and strong Linux system administration skills. The position is based in... 

    SA TECHNOLOGIES

    Pleasanton, CA
    4 hours agonew
  •  ...Services, LLC in Corona, California, is looking for a Red Hat Certified Engineer (RHCE) to provide senior-level administration and engineering support for Linux systems. The successful candidate will handle container platforms and serve as a technical authority in... 

    UIC Arctic Response Services, LLC

    Corona, CA
    4 days ago
  • ClearEdge is seeking a Senior System Administrator to manage Linux systems, ensuring reliability and operational excellence. Responsibilities include system health maintenance, applying updates, and supporting cloud infrastructure. This position demands experience in Linux... 

    ClearEdge IT Solutions

    Emeryville, CA
    3 days ago
  • $34 - $37 per hour

     ...Roth Staffing is hiring System Administrator role in San Jose, CA. This is a 12-month onsite contract. Pay Rate: $34-37/hr 5 days onsite...  ...development system, which includes but is not limited to, Red Hat Linux (CentOS, Ubuntu…etc.), Windows 2008/2k8R2/2k12, VMWare, and... 
    Contract work
    Weekend work

    Ledgent Technology

    San Jose, CA
    13 hours ago
  • $80k - $100k

    PCB Linux Admin and CAM Programmer - (79266) Sanmina Corporation is a leading integrated manufacturing solutions provider serving...  ...Responsibilities InPlan/InPlanFlex Rules Development. InSight system administration. Collaborate with plant, business and IT teams to execute and... 
    Permanent employment

    Sanmina

    Costa Mesa, CA
    3 days ago
  • $61.32k - $122.86k

     ...AMERICAN SYSTEMS is seeking a Linux Systems Administrator I to support enterprise-level Linux systems in Natoma, California. The role involves installation, configuration, and performance management of Linux environments, along with compliance audits and monitoring via... 
    Work experience placement

    American Systems

    Folsom, CA
    13 hours ago