IT Systems Administrator Jobs in California

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IT - High Performance Computing (HPC) System Administrator

ASML USA

•

San Diego, California, USA

Full-time

Introduction ASML US, including its affiliates and subsidiaries, bring together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world's leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consum
Posted 28 days ago | Updated 11 hours ago

Staff IT Systems Engineer

SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 25608 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass
Posted 36 days ago | Updated 11 hours ago

Desktop Administrator II, IT Infrastructure

tax.com

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Remote or Hyderabad, Telangana, India

Full-time

Why Ryan? Global Award-Winning CultureFlexible Work EnvironmentGenerous Paid Time OffWorld-Class Benefits and CompensationRapid Growth OpportunitiesCompany Sponsored Two-Way TransportationExponential Career Growth Job Profile Summary The Desktop Administrator II ("Desktop Administrator") maintains and manages distributed desktop and laptop systems and software, including, but not limited to, installation, configuration, preventive maintenance, operation, and problem-resolution activities. Du
Posted 60+ days ago | Updated 8 hours ago

Sr. IT Systems Engineer

Rivian

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Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 15 days ago | Updated 11 hours ago

Senior IT Systems Engineer

General Matter

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Los Angeles, California, USA

Full-time

About the Company At General Matter, we're strengthening America's capacity in nuclear energy to create a new set of possibilities, from generating clean energy at scale to forging energy security. With nuclear energy powering the next wave of American progress, we're ensuring our country has the fuel it needs for the next generation of reactors, no matter what's happening around the world. We are backed by top tier investors. Our lean, world-class team of engineers and operators is applying a
Posted 33 days ago | Updated 11 hours ago

IT SR Systems Engineer - Remote

Mayo Clinic

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Remote or Jacksonville, Florida, USA

Full-time

Job Description Under general supervision and guidance, the Senior IT Systems Engineer is responsible for the maintenance and support of moderately complex systems software and hardware computer systems at multiple Mayo Clinic sites. Actively monitor and respond to technical hardware and software problems utilizing hardware and software testing tools and techniques as well as assist in managing overall system capacity. May Interface with vendor support service groups or other external support t
Posted 22 days ago | Updated 11 hours ago

Lead IT Systems Engineer - Top Secret Clearance

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE As Lead IT Systems Engineer, you're responsible for ensuring systems used in support of SpaceX's classified programs are optimally tuned and ready to execute on their de
Posted 57 days ago | Updated 11 hours ago

Information Technology Systems Support Specialist

HonorVet Technologies

•

Sacramento, California, USA

Contract

Job Title: IT Specialist Location: Sacramento, CA Duration: 12 Months Seeking an IT whose primary duties will be to assist with the on-site MIS support at customer locations.This assignment will primarily be with a team that focuses on one customer's IT needs, while maintaining standards defined by the Department of Technology.This assignment will also help with needs on other customer sites as needed.This role will require: Strong customer service skills Knowledge of Active Directory or other i
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Posted 60+ days ago | Updated 9 days ago

Analyst, IT People Systems

Micron Technology, Inc.

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San Jose, California, USA

Full-time

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Maintain and ensure effective management of Workday modules such as Core HCM and Talent and Performance. Work with HR program owners to understand requirements and research system capabilities. Con
Posted 1 day ago | Updated 11 hours ago

IT Systems Engineer

Virginia Jobs

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Remote or Charlottesville, Virginia, USA

Full-time

Are you a solutions-driven IT professional with a passion for creating seamless, reliable, and innovative computing experiences? The University of Virginia's Information Technology Services (ITS) seeks an experienced systems administrator for a position in our Storage, Backup, and Archive team. Commensurate with the candidate's experience, the role will be filled at the respective level that best matches the candidate's qualifications. In this role, you will support, maintain, and automate a va
Posted 60+ days ago | Updated 11 hours ago

Lead IT Systems Engineer, Launch

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER, LAUNCHAs Lead IT Systems Engineer, you're responsible for ensuring critical systems used in support of SpaceX's launch operations are optimally tuned and ready to propel us towards our mission
Posted 60+ days ago | Updated 11 hours ago

IT Systems Support Specialist III

Rishabh Software Pvt. Ltd

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Sacramento, California, USA

Contract

Job Title: IT Systems Support Specialist Location: Sacramento, CA Work Mode: Onsite Duration: 6-9 Months Job Description Our current version of SuccessFactors Onboarding will go out of support November 2025. We have to move to the next version SF Onboarding 2.0. We also have projects need technical help in Performance and Goals, and LMS. Key skills: 1. Must have provisioning authority in SuccessFactors. 2. Must be experience in upgrading SuccessFactors Onboarding 1.0 to Onboarding 2.0 inc
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Posted 33 days ago | Updated 1 day ago

IT - Sr Systems Engineer (OpenStack & Nutanix Administration)

Cadence Design Systems Inc

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San Jose, California, USA

Full-time

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. We are seeking highly skilled OpenStack and Nutanix Administrators to join our IT Infrastructure team. This role is crucial in managing, optimizing, and ensuring the seamless operation of cloud and hyper-converged infrastructure environments in Cadence. The ideal candidates will possess strong technical expertise, excellent problem-solving skills, and a proven ability to work in dynamic
Posted 60+ days ago | Updated 11 hours ago

Sr. IT Systems Engineer

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT SYSTEMS ENGINEER SpaceX is looking for an experienced engineer with deep knowledge and broad experience across Microsoft-based technologies. This employee will be a member of the Information Technology Windows
Posted 60+ days ago | Updated 11 hours ago

Systems Manager IT Cybersecurity

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated 11 hours ago

Systems Analyst / Business Analyst IT L2

iSpace, Inc

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Torrance, California, USA

Contract

Only on contract- W2 and NO C2C/1099 Title: Systems Analyst / Business Analyst IT L2 Location: Torrance, CA (Hybrid 2 days onsite) Duration: 12 Months contract Required Skills and Expertise: BA/BS or masters degree in management information systems, Computer Science, or equivalent working experience.6+ years of experience working in the IT landscape with a strong focus on Systems Analysis/Business Systems Analysis. Proven experience delivering features in complex multi-team environments wi
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Posted 60+ days ago | Updated 1 day ago

IT Operations Technical Support

MK Software Solutions Inc

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Remote

Contract

Position: IT Operations Technical Support Remote 6+Months Contract What We Look for in a Candidate Technical Requirements 1 2 years experience supporting customer end users via phone, email, chat or self-service portal. Providing support for: Basic connectivity to Internet and/or VPN, Ethernet or WiFi Basic knowledge of Active Directory/Azure MS Office troubleshooting and basic how-to support IE: Outlook configuration and troubleshooting Operating Systems: Basic knowledge of MS Windows and rem
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Posted 1 day ago

IT - Cyber Security Controls Assessor Career

GSRINC

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Oakland, California, USA

Full-time

Hi, Requisition Title: IT - Cyber Security Controls Assessor Career Location: Oakland, CA Duration: 6 Months Description *LOCAL CANDIDATES ONLY. For better collaboration, HM expects candidates to be located in the Bay Area, as they may have regular in-person touch base meetings. The role is hybrid. HM expects to have the role to be onsite on a monthly basis but will be adjusted when needed. Key Skills Deep understanding of security framework and IT assessment process; detail orientedDuties and R
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Posted 1 day ago

IT Project Manager- Cybersecurity

Apexon

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Remote

Third Party, Contract

Title: IT Program/Project Manager Cybersecurity & InfrastructureLocation: RemoteJob Description:We are seeking a results-driven IT Program/Project Manager with strong experience in cybersecurity and IT infrastructure to support a diverse portfolio in Cybersecurity, Operations, and Network domains. A background in Business Analysis is highly preferred. Key Responsibilities: Manage project intake and backlog, ensuring smooth transition through the intake process. Break down large project scopes in
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Posted 10 days ago

IT Technician

HPTech Inc.

•

Walnut Creek, California, USA

Contract

Job Title: IT Technician Location: Walnut Creek, CA Mode: Contract (Day 1 Onsite) - Need local candidates only Job responsibilities: Need candidate with 4-5 years of experience. This position is responsible for a wide variety of hardware, software, application, and as a Service technologies throughout the healthcare system. This function includes support to incident break/fix, service request fulfillment, deployments, upgrades, hardware lifecycle management, and collaborative work with other t
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Posted 18 days ago | Updated 16 days ago