Linux Systems Engineer Jobs in California

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IT Linux 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. IT LINUX SYSTEMS ENGINEER SpaceX is looking for an experienced engineer with deep knowledge and broad experience across Linux-based technologies. This employee will be a member of the Information Technology Linux Infra
Posted 60+ days ago | Updated 7 hours ago

Linux Systems Engineer (SRE)

Introlligent Inc.

•

Elk Grove, California, USA

Contract

Minimum Qualifications:Strong sense of ownership, customer service, and integrity demonstrated through clear communication.Experience with deploying, supporting and monitoring new and existing services, platforms, and application stacks.Proficiency with Python, Bash scripts, GO, REST APIS, and any object oriented programming a must.Proficiency in using monitoring and observability tools such as Prometheus, Grafana, Splunk, etc.Extensive knowledge with Enterprise Linux (RHEL).Understanding of AWS
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Posted 21 days ago | Updated 1 day ago

Linux Systems Engineer - Active Clearance

Aduril Industries

•

Costa Mesa, California, USA

Full-time

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
Posted 47 days ago | Updated 7 hours ago

Linux L3 Systems Engineer - Infrastructure Security, VP (C13)

Citi

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Remote or New Castle, Delaware, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 14 days ago | Updated 7 hours ago

Senior Systems Engineer - Linux Operations

ServiceNow, Inc.

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San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 1 day ago | Updated 7 hours ago

Internship, Software Engineer, Linux Update Systems (Fall 2025)

Tesla Motors

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Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around Aug/Sep 2025 and continue through the Fall term (approximately December 2025). We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for full-time positions, not internships. International Students: I
Posted 21 days ago | Updated 7 hours ago

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Marti
Posted 5 days ago | Updated 7 hours ago

IT Support / Systems Administrator / Mac / Linux / AI

Motion Recruitment Partners, LLC

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San Francisco, California, USA

Full-time

An AI startup in San Francisco is looking for an IT Support/System Administrator to work in a fast-paced environment. You'll provide basic Mac IT support, while also providing more complex problem-solving on the Linux side for their AI/ML teams. Ideal candidates have experience with Mac support, Google workspace, and have worked in SaaS environments. This role is 4 days on-site near the Dogpatch neighborhood in San Francisco. This is a 3 month contract, W2. Required Skills & Experience 1-2+ yea
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Posted 16 days ago | Updated 3 hours ago

IT Linux Systems Administrator - Top Secret Clearance

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. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced Systems Administrator with deep knowledge and broad experience across Linux-based technologies and application support. The id
Posted 7 hours ago

Senior IT Systems Engineer (Linux)

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in additive manufacturing innovation. Both contribute to our long-term vision of creating humanity's industrial base on Mars, paving the way for interplanetary life to expand the possibilities of the human experience. This journey begins right here on Earth - where we design, build, and fly rockets to deliver customer payloads to orbit. Terran R,
Posted 59 days ago | Updated 7 hours ago

Linux/Windows Server Engineer

Apex Systems

•

San Diego, California, USA

Full-time

Job#: 2069585 Job Description: Linux/Windows Server Admin RDT&E San Diego, CA Our client is looking for a candidate to provide Linux and Windows Server System Administration on the Research, Development, Test, and Evaluation (RDT&E) network supporting a US Government Customer. The selected candidate will work as a System Administrator for a customer managing physical and virtual Linux (a mixture of Red Hat and other open source Linux) servers and Windows servers that support the Science and Tec
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Posted 37 days ago | Updated 18 hours ago

Linux Systems Administrator - Active Clearance

Aduril Industries

•

Costa Mesa, California, USA

Full-time

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
Posted 59 days ago | Updated 7 hours ago

Linux (Cloud) System Engineer

SolGenie Technologies, INC

•

Santa Clara, California, USA

Full-time, Contract, Third Party

Title: Linux Cloud System Engineer Location: Santa Clara CA (Onsite) Duration: Long Term Core Technical Skills: Linux Administration: Demonstrated experience in installing, configuring, and upgrading Linux systems and servers. Expertise in Linux OS administration across Ubuntu, CentOS, and RedHat. Strong knowledge in Linux server support, troubleshooting, and storage implementation. Proven experience in risk-based systems running on UNIX/Linux platforms, including OS clustering, partitioning,
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Posted 16 days ago | Updated 1 day ago

Mid-level Embedded Firmware Engineer - C/C++, Rtos, UART, SPI, Linux, cloud

Motion Recruitment Partners, LLC

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Fountain Valley, California, USA

Full-time

Our client located in Orange County CA is an enterprise level Telematics and GPS tracking company within the Transportation, construction, and agricultural industry. They design, develop, and manufacture hardware and related software and tools for resellers that are high-performing, reliable and cost-effective They are urgently seeking a Mid-level Embedded Firmware engineer with strong Linux, C/C++, RTOS, UART, SPI engineer with exposure to cloud technologies to add to their growing teanm. This
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Posted 3 days ago | Updated 3 hours ago

Linux Engineer (AWS SRE)

Introlligent Inc.

•

Elk Grove, California, USA

Contract

Title: SRE (Site Reliability Engineer) Location: Elk Grove, CA (Hybrid) Duration: 6 months Minimum Qualifications: Strong sense of ownership, customer service, and integrity demonstrated through clear communication.Experience with deploying, supporting and monitoring new and existing services, platforms, and application stacks.Proficiency with Python, Bash scripts, GO, REST APIS, and any object oriented programming a must.Proficiency in using monitoring and observability tools such as Prometheus
Easy Apply
Posted 22 days ago | Updated 2 days ago

Level-2 Linux Support Engineer

Robert Half

•

San Jose, California, USA

Contract

Description Robert Half is looking for a Leve-2 Linux support engineer for a one year long contracting role with our client in San Jose, CA It is an onsite role. If available and interested, please apply to the job post with your updated resume for Suman Sandhu to review. Requirements Responsibilities. Administer and support RHEL Linux systems in enterprise environments Configure, optimize, and troubleshoot NFS services across multiple environments Perform installation, configuration, and upda
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Posted 6 days ago | Updated 4 hours ago

Senior Network Engineer/Forigate/Linux/Start Up

Motion Recruitment Partners, LLC

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San Francisco, California, USA

Full-time

We're partnering with a cutting-edge Start Up based in the San Francisco Bay Area that's actively seeking a Network Engineer for a hybrid, full-time opportunity. This company provides infrastructure, cybersecurity, and cloud consulting services to a range of mid-size and enterprise clients. The ideal candidate will bring a strong foundation in routing and switching, Fortinet firewalls, and Linux systems, with the flexibility to support both on-prem and cloud-connected environments. This is a fan
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Posted 17 days ago | Updated 3 hours ago

Platform Software Engineer (RDMA/Ethernet Driver - Linux/Windows)

AMD (Advanced Micro Devices)

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Santa Clara, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc
Posted 19 days ago | Updated 7 hours ago

Senior Linux Networking Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.
Posted 6 days ago | Updated 7 hours ago

Senior Staff Engineer Linux - C/C++ (Prisma Access)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 37 days ago | Updated 7 hours ago