System Administrator Jobs in California

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Linux System Administrator, Senior

GovCIO

•

Remote

Full-time

Overview GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs . The role requires AWS, Windows, and Linux administration experience, with strong database management skills, to maintain infrastructure and ensure system security and performance. This position is fully remote within the United States. Responsibilities Plan the transition of development and/or production environments to new technologies. Ensure data integrity and facilit
Posted 1 day ago | Updated 1 hour ago

Mid-Level System Administrator

Boeing Company

•

El Segundo, California, USA

Full-time

Mid-Level System Administrator Company: The Boeing Company The Boeing Company is currently seeking a high performing Mid-Level System Administrator to join our team in El Segundo, CA; Huntington Beach, CA; or Tukwila, WA. The System Administrator will be a part of the Information Technology (IT) Infrastructure & Operations team that provides and employs best practices when implementing security requirements within an information system including software engineering methodologies, system/secu
Posted 40 days ago | Updated 4 hours ago

Senior High Performance Computing System Administrator

Boeing Company

•

El Segundo, California, USA

Full-time

Senior High Performance Computing System Administrator Company: The Boeing Company The Boeing Company is looking for a highly experienced and detail-oriented Senior High Performance Computing System Administrator to join the team in either El Segundo, CA; Huntington Beach, CA; or Tukwila, WA. The Information Technology Infrastructure & Operations team provides and employs best practices when implementing security requirements within an information system including software engineering methodol
Posted 40 days ago | Updated 4 hours ago

System Administrator

Judge Group, Inc.

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El Segundo, California, USA

Contract

Location: El Segundo, CA Salary: $60.00 USD Hourly - $62.00 USD Hourly Description: Our client is currently seeking a System Administrator Job Code:-Test & Evaluation Engineer-2 (System Admin) Work Location: El Segundo, CA. Position Responsibilities: Work with Product Security, Software and IT engineers to execute the Infrastructure and Tools team scope of work Interface effectively with multiple technical disciplines in a team environment Works with the Infrastructure Manager to help tran
Posted 1 hour ago

Linux System Administrator (Associate)

Boeing Company

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Seal Beach, California, USA

Full-time

Linux System Administrator (Associate) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Space and Launch Organization seeks a Linux System Administrator for our Proprietary Programs in Seal Beach, CA to support installations, perform environment set-up, and maintain operational readiness with varying operating systems and hardware interfaces. Position Responsibilities: Assist in system integration; hardware and software installation; configuration and disposition of servers
Posted 45 days ago | Updated 4 hours ago

System Administrator Lead

Electronic Consulting Services, Inc (ECS Federal)

•

Coronado, California, USA

Full-time

Job Description ECS is seeking a System Administrator Lead to work in our Coronado, CA office. Please Note: This position is contingent upon contract award. We are seeking a highly skilled Systems Administrator Lead to manage a team of systems administrators supporting a Family of Systems (FoS) system. The ideal candidate will have extensive experience working with PaaS, IaaS, DevSecOps, VMware, Microsoft Web (.Net), and Database Servers, as well as Azure environments. The successful candida
Posted 14 days ago | Updated 1 hour ago

Oracle Fusion System Administrator

Cetera Financial Group, Inc.

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El Segundo, California, USA

Full-time

Job Description We are at the forefront of transforming the future of technology in the financial industry, and we seek curious, practical individuals to help us pave the way. Our team is not intimidated by taking calculated risks, as they relish a good challenge and are eager to engage in problem-solving. As a member of our team, you will work alongside like-minded experts in a culture that is deeply rooted in innovation and progression. Join us to be part of a transformative journey that can s
Posted 60+ days ago | Updated 1 hour ago

Linux System Administrator (Entry-Level)

Boeing Company

•

Seal Beach, California, USA

Full-time

Linux System Administrator (Entry-Level) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Space and Launch Organization seeks an entry-level Linux System Administrator for our Proprietary Programs in Seal Beach, CA to support installations, perform environment set-up, and maintain operational readiness with varying operating systems and hardware interfaces. Position Responsibilities: Assist in system integration; hardware and software installation; configuration and disposi
Posted 45 days ago | Updated 4 hours ago

Mainframe System Administrator

Zion Cloud Solutions

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San Bernardino, California, USA

Full-time, Third Party

Mainframe System Administrator (Contract) Department: Innovation and Technology Department Location: San Bernardino County, CA Contract Duration: 1 to 5 years (renewed annually) Schedule: Regular business hoursOccasional after-hours and weekend workOn-call rotation coverageKey Responsibilities Install, implement, test, tune, and support IBM and 3rd-party mainframe softwareProvide technical support for internal customers and application developersMaintain and test disaster recovery procedures and
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Posted 7 days ago

System and Network Administrator Engineer (Associate or Mid-Level)

Boeing Company

•

El Segundo, California, USA

Full-time

System and Network Administrator Engineer (Associate or Mid-Level) Company: The Boeing Company The Boeing Company is looking for a System and Network Administrator Engineer to join our Space Systems Verification and Test team in El Segundo, CA. In this position, you'll contribute to a team responsible for the hardening, deployment, automation, setup, and readiness of Special Test Equipment in factory and launch environments. The ideal candidate will lead with courage and passion with a focus
Posted 39 days ago | Updated 4 hours ago

Print Services System Administrator

Randstad Digital

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Remote or Salt Lake City, Utah, USA

Full-time

job summary: We are looking for an enthusiastic system administrator in a fast-paced, complex business environment. They will be responsible for supporting product owners in a processing center. The administrator will be responsible for a variety of support systems with virtual or physical machines and software, supporting change requests and projects, and finding areas primed for an automation opportunity location: West Valley City, Utah job type: Contract salary: $50 - 60 per hour work ho
Posted 11 days ago | Updated 1 hour ago

Contract- Mainframe System Administrator

V-Soft Consulting Group, Inc

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Remote

Contract

Contract- Mainframe System Administrator Primary Location: San Bernardino California V-Soft Consulting is currently hiring for an Contract- Mainframe System Administrator for our premier client in San Bernardino California. Education and Experience Minimum of 5 years as zOS system administrator (system programmer). Experience with zOS administration such as IODF, HCD, SMPE, zOSMF, and performing System upgrades. Experience with mainframe batch scheduling such as ESP or Control-M and tuning of
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Posted 7 days ago | Updated 1 day ago

HubSpot Sales System Administrator

Kforce Technology Staffing

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Remote or Coral Springs, Florida, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a HubSpot Sales System Administrator remotely. Essential Responsibilities include the following (other duties and special projects may be assigned): * Ensure that internal processes are mapped correctly within the CRM system and followed from an accountability and reporting standpoint * Work with internal and external business partners for the continuing optimization, maintenance, and change-management of systems and business processes (incl
Posted 14 days ago | Updated moments ago

Appian System Administrator

iTek People, Inc.

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Remote

Contract

Role: Appian System Administrator Location: Remote Experience: 12+ Job Description: Key Responsibilities: Install, configure, upgrade, and maintain Appian environments (Dev, QA, UAT, Prod) in cloud or on-premise setups. Monitor system health, availability, and performance using Appian and third-party tools. Manage user access, authentication (LDAP/SAML/OIDC), and role-based permissions. Troubleshoot environmental, performance, and integration issues in coordination with Appian support and intern
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Posted 8 days ago

Sprinklr Configuration/System Administrator Consultant

U.S. Tech Solutions Inc.

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Remote

Contract

Job Description: We are seeking a Sprinklr Configuration/System Administrator Consultant to support and optimize our use of the Sprinklr platform across social media, customer experience, and digital engagement initiatives. The ideal candidate will have a strong background in Sprinklr administration, configuration, and integration, and will partner with internal stakeholders to ensure that Sprinklr tools and workflows align with business goals. Responsibilities: This role will focus on Sprinklr
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Posted 29 days ago | Updated 28 days ago

Linux System Administrator

Leidos

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San Diego, California, USA

Full-time

The Maritime Solution Systems Portfolio within the Maritime Systems Division (MSD) is seeking an experienced, dynamic, and highly capable Linux system administrator to join the Leidos team at a customer site in San Diego, CA. The business activities within this portfolio include underwater vehicle systems, maritime sensors, supporting information technology and engineering services for complex maritime applications, and the development and support of underwater data acquisition and telemetry sys
Posted 60+ days ago | Updated 4 hours ago

System Administrator - Oracle Cloud

The Planet Group

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Remote

Full-time

The Planet Group is hiring an Oracle Cloud System Administrator. This is a Direct Hire / Perm role with our client in the Boston, MA area (local, east coast or central time zones considered). Our client is seeking a highly skilled System Administrator to support their Oracle Fusion Cloud environment, including ERP, SCM, PaaS extensions, and Oracle Cloud Infrastructure (OCI). The ideal candidate will also have strong hands-on experience with Identity Cloud Service (IDCS), Oracle Risk Management C
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Posted 17 days ago

Senior System Administrator

Palmer Group

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Remote

Full-time

Our client in West Des Moines is seeking a seasoned Senior System Administrator with deep expertise in Microsoft 365. In this leadership role, you'll not only provide advanced technical support but also mentor team members and foster a collaborative, growth-oriented environment. Ready to take the next step in your career? Apply today! Work model: Remote What you will do: Implement and manage system and application monitoring tools, monitoring software, wellness check scripts, processes, and proc
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Posted 3 days ago

AS400 System Administrator

TRG, Inc.

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Remote

Full-time

Looking for systems administrators/engineers with experience/expertise in areas that include (not limited to) the following: iSeries (AS/400) work management.iSeries O/S Administration.Security with IBM, Control/SA, Compliance monitor, Detect-It;Audit reporting with IBM, SeKCheck.Job scheduling with IBM, Robot, Control/M.Backup & recovery with IBM, BRMS, Robot/Save.AS400 Query.Performance monitoring & tuning with IBM, BMC Patrol/Predict.Disaster recovery.High availability with MIMIX.CL programmi
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Posted 60+ days ago | Updated 5 days ago

System Administrator / Contract / Remote / Manhattan, NY

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

A leading healthcare institution in the New York City area is urgently hiring for a 6-month contract opportunity focused on infrastructure and security remediation. This team will be responsible for tackling major vulnerabilities across Windows, Linux, IaaS cloud, and networking environments in a highly regulated HIPAA setting. You'll be joining a dedicated tiger team reporting directly to the CISO org, assembled to address high-severity issues across a large-scale hybrid infrastructure. Full ex
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Posted 9 days ago | Updated moments ago