IT Systems Administrator jobs in California

Identity & Access Management Administrator - Information Technology Services

Remote or San Luis Obispo, California

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Today

Job Summary Under general direction of the Manager of Enterprise Operations, this position is responsible for the administration, reliability, and operational optimization of campus identity and access management (IAM) systems and related authentication infrastructure. Primary responsibilities include supporting and improving identity services such as single sign-on integrations, enterprise directory services, identity lifecycle processes, and certificate-based authentication systems. This posit

Sponsored

Full-time

USD 100,404.00 - 119,988.00 per year

IT Systems Administrator, Mission Systems

California

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Today

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. IT SYSTEMS ADMINISTRATOR, MISSION SYSTEMS SpaceX is looking for a highly skilled and versatile Launch IT Systems Administrator to support the networking, compute, and application support needs of our launch environment

Full-time

USD 95,000.00 - 115,000.00 per year

IT Systems Administrator, Launch

Hawthorne, California

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Today

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. IT SYSTEMS ADMINISTRATOR, LAUNCH SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our launch environ

Full-time

USD 95,000.00 - 115,000.00 per year

IT Systems Administrator

San Francisco, California

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Today

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 at our San Francisco office. Responsibilities Procure, maintain, and administer computers, networking equipment, and office technologyManage an

Full-time

USD 150,000.00 - 180,000.00 per year

IT Experience Services Systems Administrator

Alameda, California

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Today

As a IT Experience Services Systems Administrator at Penumbra, you will play a critical role in determining the company's long term goals. IT Experience Services Systems Administrator is a key technical role responsible for managing, optimizing, and securing IT systems that drive seamless business operations and enhance employee experience. As a subject matter expert (SME) for critical platforms including cloud-based contact center (TalkDesk), MDM(OPIntel) for manufacturing devices, Docusign, an

Full-time

USD 100,000.00 - 135,000.00 per year

Information Technology (IT) Systems Administrator (Level 4) - Millennium Space Systems

El Segundo, California

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Today

Information Technology (IT) Systems Administrator (Level 4) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influ

Full-time

USD 128,350.00 - 173,650.00 per year

Senior Windows Systems Administrator (Enterprise IT)

Norco, California

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Today

Job#: 3035320 Job Description: Senior Windows Systems Administrator (Enterprise IT) Location: Norco, California (Onsite) Employment Type: Contract to Perm Role Overview A Windows-focused Systems Administrator is sought to support and manage enterprise IT infrastructure across multiple environments. This individual will have a critical role in systems administration, endpoint management, security compliance, operational maturity, and mentorship of junior staff. The ideal candidate has deep ex

Easy Apply

Full-time

Systems Administrator, Classified IT

Costa Mesa, California

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 113,000.00 - 149,000.00 per year

IT Administrator

Buena Park, California

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Today

We are hiring an IT Administrator to start immediately for a Manufacturing company in Buena Park, CA. This is a 100% on site position in Buena Park, CA Contract to hire, salary is up to 80k/year on W2 Key Responsibilities Provide hands-on technical support for telephony systems, end-user devices, and workplace technology. Diagnose and resolve issues related to hardware, software, and system performance in a timely manner. Install, configure, and maintain desktops, laptops, peripherals, and requ

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Contract

IT Cyber Security Administrator

Santa Clarita, California

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Today

IT Cyber Security Administrator Location: Valencia, CA Employment Type: Full-Time About the Role We are seeking a proactive and detail-driven IT Cyber Security Administrator to help strengthen and maintain our organization's cybersecurity and compliance posture. In this role, you will support the implementation of security controls, monitor for threats, and ensure adherence to key regulatory frameworks. This position is ideal for someone who enjoys balancing hands-on security operations with u

Easy Apply

Full-time

$100000.00 - $100000.00 per annum

IT Support Administrator, Projects

Hawthorne, California

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Today

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. IT SUPPORT ADMINISTRATOR, PROJECTS The IT Support Administrator - Projects is responsible for the planning, administration, and successful execution of key annual IT operations, with primary ownership of the hardware

Full-time

USD 95,000.00 - 115,000.00 per year

Spec, System Administrator IT Architecture

Yorba Linda, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 88,500.00 - 164,500.00 per year

IT Asset Administrator

Remote

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Today

Leidos is seeking an IT Asset Administrator to join the Corporate CIO Services, IT Asset Management team. Our CIO reports through the Digital Modernization sector and this role serves as the IT Asset Administrator for Quality Assurance, providing support to ensure compliance, cost optimization, and alignment with business objectives. The ideal candidate brings a fresh perspective in enterprise software licensing, functional requirements review, product and service solutioning, contract structure

Full-time

USD 48,100.00 - 86,950.00 per year

Linux Administrator (IT Senior Engineer)

San Diego, California

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Today

Company: Qualcomm Incorporated Job Area: Information Technology Group, Information Technology Group > IT Engineering General Summary: Knowledge in UNIX Operating systems like Red Hat Enterprise Linux / Ubuntu/SUSE and Solaris should be flexible and have cross platform working knowledge. Hands on experience in configuring and deploying Hardware devices like HP DL/BL Series Servers, Sun Hardware, Super Micro and Dell - Enclosures/Blade hardware platform. This role requires full-time onsite wo

Full-time

USD 45.77 - 68.65 per hour

Regional IT Administrator

Remote or Virginia

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Today

Job Description The Regional Information Technology (IT) Administrator will be responsible for managing and maintaining endpoint devices, ensuring their security, performance, and reliability. This role involves deploying, configuring, and troubleshooting endpoint solutions, as well as implementing policies and procedures to optimize endpoint management. This role supports one or more schools (virtual or hybrid) in one or more geographic regions and serves as the primary contact for technology s

Full-time

USD 53,944.50 - 72,000.00 per year

IT System Administrator

Torrance, California

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Today

Responsibilities - Working in a large, complex, global business - Working with critical manufacturing infrastructure - Knowledge of securing critical Windows infrastructure - Managing service delivery in a rapidly changing technical environment - Coordinate service delivery between local, business unit, and centralized technical resources - Prioritize and deliver competing projects with scarce resources, particularly where BU and GBS initiatives are competing for resources with locally initiate

Full-time

USD 62,000.00 - 116,000.00 per year

Sr. IT ERP System Administrator

San Jose, California

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Today

Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world come join our team and see how YOU can make a difference. Job Description

Full-time

USD 120,000.00 - 150,000.00 per year

Administrateur de bureau II, infrastructure informatique // Desktop Administrator II, IT Infrastructure

Remote or Hybrid in Montreal, Quebec

•

Yesterday

Pourquoi se joindre a l'quipe Ryan? Options de travail hybride et a distanceCulture primeAllocation de vacances gnreuse20 semaines de cong parental supplmentaires (adoption incluse)Abonnement mensuel a une salle de sport OU remboursement de l'quipement de gymAdmissibilit aux prestations de soins de sant et de soins dentaires ds le premier jourREER avec contrepartie de l'employeurRemboursement des frais de scolarit aprs un an de service Les personnes : - Crer une exprience positive au sein de l

Full-time

IT Infrastructure Administrator

Los Angeles, California

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2d ago

Principal IT Infrastructure Administrator GovCloud, Zero Trust, CMMC, Enterprise Systems Engineering Seeking a highly technical Principal IT Infrastructure Administrator to lead and scale secure enterprise infrastructure within a defense/aerospace engineering organization. This role is responsible for architecting and operating secure cloud platforms, enterprise systems, identity infrastructure, endpoint environments, and defense-compliant networks supporting engineering and mission-critical o

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Full-time

150,000 - 190,000

IT Systems Manager

San Diego, California

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Today

Key Details: Direct Hire/Perm 100% Onsite in Poway (travel to OC 1 day per month, Bay Area twice a year) Pay: up to $140k Summary: We're looking for a hands on IT leader who's ready to take the next step in their career. If you're a senior systems/network engineer who loves helping people, mentoring others, and improving how things work, this role is built for you. What You'll Do: Lead, support, and mentor a small IT infrastructure team (mix of direct & indirect reports) Oversee daily IT opera

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Full-time

$120000 - $140000 per annum

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IT Systems Administrator jobs in California, USA