IT Systems Administrator Jobs in California

1 - 20 of 3,209 Jobs

IT Systems AdministratorJob Title - IT Systems Administrator

Perplexity AICompany Name - Perplexity AI

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San Francisco, California, USA

Full-time

Perplexity is seeking a highly skilled and experienced IT Systems Administrator to join our dynamic team, revolutionizing the way people search and interact with the internet. As an early hire in this crucial role, you will have an exciting opportunity to shape the future of our technology infrastructure from the ground up. This role is based in-person in our San Francisco office 5 days a week. Responsibilities Procure, maintain, and administer computers, networking equipment, and office technol

Systems AdministratorJob Title - Systems Administrator

Robert HalfCompany Name - Robert Half

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Corona, California, USA

Full-time

Description We are offering a unique opportunity for a Systems Administrator in Corona, California. The role will involve ensuring the optimal operation, security, and reliability of our IT infrastructure, independently managing and executing IT projects, and providing technical support to end-users. Responsibilities: Oversee the health and performance of our IT systems, including servers, workstations, and network infrastructure, performing regular maintenance, troubleshooting, and upgrades. Ma

Sr. Principal Cybersecurity Computer Systems Administrator - Top SecretJob Title - Sr. Principal Cybersecurity Computer Systems Administrator - Top Secret

Northrop GrummanCompany Name - Northrop Grumman

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Palmdale, California, USA

Full-time

Requisition ID: R10165002 Category: Information Technology Location: Palmdale, California, United States of America Clearance Type: Top Secret Telecommute: No- Teleworking not available for this position Shift: 1st Shift (United States of America) Travel Required: Yes, 10% of the Time Relocation Assistance: Relocation assistance may be available Positions Available: 1At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives aroun

Systems Administrator, Senior (MSO)Job Title - Systems Administrator, Senior (MSO)

General DynamicsCompany Name - General Dynamics

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Livermore, California, USA

Full-time

Responsibilities for this Position Location: USA CA Livermore - 7011 East Ave (CAC133) Full Part/Time: Full time Job Req: RQ180332 Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Suitability: Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: IT Networking, Networking, Networking Support Certifications: CompTIA - Security+ - CompTIA Experience: 8 + yea

Sr. Systems AdministratorJob Title - Sr. Systems Administrator

JobotCompany Name - Jobot

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San Francisco, California, USA

Full-time

The Sr. Systems Administrator plays a pivotal role in managing and maintaining the critical IT infrastructure of a financial institution, with a primary focus on online/mobile banking, IT Infrastructure and the online account opening platform. This Jobot Job is hosted by: Samantha Cunningham Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $58 - $65 per hour A bit about us: Our client is a Credit Union with branches located in San Francisco

Systems AdministratorJob Title - Systems Administrator

SAICCompany Name - SAIC

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San Diego, California, USA

Full-time

Job ID: 2409554 Location: SAN DIEGO, CA, US Date Posted: 2024-07-18 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 100 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC is seeking a Systems Administrator to work aboard a US Navy vessel for a minimum of one year. If you enjoy traveling and experiencing other cultures, this

Systems Administrator (Unified Communications)Job Title - Systems Administrator (Unified Communications)

University of Southern CaliforniaCompany Name - University of Southern California

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Los Angeles, California, USA

Full-time

The University of Southern California s (USC s) Information Technology Services is seeking a talented Unified Communications Administrator (Systems Administrator) with an exceptional commitment to service excellence to join its team. As the UC Admin, you will be an integral member of the Infrastructure Services team, collaborating with diverse and talented team members to help solve multidimensional information technology problems, improve customer experience, and generate value for our campus s

Systems AdministratorJob Title - Systems Administrator

PeratonCompany Name - Peraton

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Hayward, California, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

Sr Systems Administrator with Windows and Linux platform experience - 100% remoteJob Title - Sr Systems Administrator with Windows and Linux platform experience - 100% remote

CalanceCompany Name - Calance

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Remote or Los Angeles, California, USA

Contract

The Systems Administrator - is a senior-level position that plays a pivotal role in the management and strategic direction of the IT infrastructure. This role requires extensive experience and a deep understanding of systems administration, including the design, implementation, and management of complex IT solutions. The Systems Administrator - will lead initiatives, mentor team members, and collaborate closely with the Director of Infrastructure to ensure technology aligns with organizational

Senior Systems AdministratorJob Title - Senior Systems Administrator

Veeva SystemsCompany Name - Veeva Systems

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Pleasanton, California, USA

Full-time

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At the heart of Veeva are our values: Do the Right Thing, Customer Success, Employee Success, and Speed. We're not just any public company - we made history in 2021 by becoming a public benefit corporation

Technical Systems Administrator III (Hybrid)Job Title - Technical Systems Administrator III (Hybrid)

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Folsom, California, USA

Full-time

The Technical Systems Administrator is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure both located within the Business Area Network and Internet based. This individual participates in technical research and development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems, software systems, and related procedures adhere t

SITEC - Systems Administrator - Coronado, CAJob Title - SITEC - Systems Administrator - Coronado, CA

PeratonCompany Name - Peraton

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San Diego, California, USA

Full-time

IT Director - Supply Chain SystemsJob Title - IT Director - Supply Chain Systems

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Base Pay Range: $170,600.00 - $298,600.00 Annually Primary Location: USA-CA-Milpitas-KLA KLA's total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits identified below. Interns are eligible for some of the benefits identified below. Our pay ranges are determined by role, level, and location. The range displayed above reflects the minimum and maximum pay for this position in the primary location identified in t

Systems AdministratorJob Title - Systems Administrator

Robert HalfCompany Name - Robert Half

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Gilroy, California, USA

Contract

Description We are in search of a Systems Administrator to join our team in Gilroy, California. This role is centered around providing systems administration, with a particular emphasis on Microsoft systems. This is a temporary to permanent position in nature. The ideal candidate should possess the skills and expertise to manage, maintain, and upgrade our systems, including our servers. Job Title: Windows Systems Administrator Location: Gilroy, California Responsibilities: Management and main

Systems AdministratorJob Title - Systems Administrator

Ledgent TechnologyCompany Name - Ledgent Technology

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Carlsbad, California, USA

Full-time

SUMMARY Systems Lead will provide first-line support to our employees. This position is responsible for providing IT support and assistance to all members of the company, ranging from troubleshooting/resolving user issues to upgrading PC hardware/software. The successful candidate will not only be a quick learner, but also show the ability to work as part of a team and feel equally confident in an unsupervised environment. ESSENTIAL DUTIES AND RESPONSIBILITIES Maintains and supports hardware an

Cloud Systems AdministratorJob Title - Cloud Systems Administrator

JobotCompany Name - Jobot

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Los Angeles, California, USA

Full-time

Cloud Systems Administrator - Must be able to work in Burbank area. This Jobot Job is hosted by: Curt Weigel Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $130,000 per year A bit about us: We're leaders in the metal supply industry, committed to integrating cutting-edge technology to power our operations. Why join us? Medical, Dental and Vision 401k matched by the employer up to 6% PTO Bonuses Offered Paid College Courses Reg

Systems Administrator 3Job Title - Systems Administrator 3

PayPalCompany Name - PayPal

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San Jose, California, USA

Full-time

The Company PayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and thrive in the global economy. We operate a global, two-sided network at scale that connects hundreds of millions of merchants and consumers. We help merchants and consumers connect, transact, and complete payments, whet

Manager, Exchange Systems AdministratorJob Title - Manager, Exchange Systems Administrator

DeloitteCompany Name - Deloitte

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San Diego, California, USA

Full-time

Are you passionate about technology and interested in joining a community of collaborative colleagues who respectfully and courageously seek to challenge the status quo? If so, read on to learn more about an exciting opportunity with Deloitte's Information Technology Services (ITS). We are curious and life-long learners focused on technology and innovation. Recruiting for this role ends on September 30, 2024 Work you'll do As a Messaging and Active Directory Engineer, you will be responsible f

Manager, Exchange Systems AdministratorJob Title - Manager, Exchange Systems Administrator

DeloitteCompany Name - Deloitte

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Sacramento, California, USA

Full-time

Senior Linux Systems Administrator - RedHat HPC AAP SplunkJob Title - Senior Linux Systems Administrator - RedHat HPC AAP Splunk

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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San Francisco, California, USA

Full-time

One of the top researched-based biotech and pharmaceutical companies established in the U.S. This company has been publicly traded for almost a decade and is one of the most profitable in the industry. Hiring for a Senior Linux Engineer to join the global Linux team. This is a full time position and will be hybrid (3 days on-site in the South San Francisco office). This Senior Linux Engineer will focus on creating the platform that will contribute to the company's research and design experts wo