Linux System Administrator Jobs in California

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Staff Software Engineering - Linux Kernel

Qualcomm Technologies

•

Santa Clara, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: General Summary As a Software Developer, you will work within a distributed team to develop solutions for our custom CPUs. You will focus on Linux kernel, boot firmware, and low-level libraries, collaborating with hardware and software teams to ensure optimal performance, efficiency, and security. Your role also includes optimizing existing software and enabling new arc
Posted 51 days ago | Updated 6 hours ago

Remote System Admin | Linux Engineer | Unix Engineer or Windows System Engineer

Diversified Technology, Inc.

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Remote

Contract, Third Party

Linux Systems Engineerwith experience inAdministrationfor a one year(with possibility of extension) Must work on our W2 The Systems Engineer ESP supports our Enterprise Server Platforms. The incumbent must have knowledge of server(Windows or Linux) administration, configuration, troubleshooting, security, scripting, and networking. Strong communication and documentation skills are required as the candidate will typically be working with customers for support and new initiatives. Principal Acco
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Posted 60+ days ago | Updated 1 day ago

Network Architect Juniper

TekisHub Consulting Services

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Irvine, California, USA

Contract, Third Party

Job Title : Network Architect Juniper Location: Irvine, CA (Hybrid) Duration: Long Term contract Job Description- Must have strong knowledge and experience on Wi-Fi roaming, Pass point, EAP-SIM, EAP-AKA, TWAG(Trusted Wireless Access Gateway), 3GPP standard, TCP/IP, Diameter, QOS, and all layers of OSI model. Must have strong knowledge and working experience with RADIUS, Diameter, access control, DPI, policy control, NetFlow, IPFIX, IPDR, content filter, traffic shaping and policy enforcement
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Posted 60+ days ago | Updated 6 hours ago

IT Linux Systems Engineer

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. 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 6 hours ago

63412R-Software Engineer 2

Juniper Networks

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Sunnyvale, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Software Engineer - Sunnyvale, CA
Posted 52 days ago | Updated 6 hours ago

Sr. HPC Product Development Engineer (Linux/Solutions Architect)

KLA

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Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d
Posted 60+ days ago | Updated 6 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 59 days ago | Updated 6 hours ago

Linux Systems Engineer (Hybrid Eligible)

Oak Ridge National Laboratory

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Remote or Oak Ridge, Tennessee, USA

Full-time

Requisition Id 14963 Overview: We are hiring a Linux Systems Engineer who will focus on supporting the technological needs of ORNL researchers! We enable research while protecting ORNL assets, especially from cyber incidents. Our team works with other research support groups to help research programs identify the best solutions for their needs. When we build environments for our customers, the Linux Systems Engineer designs, implements and maintains the systems from inception to retirement. Thi
Posted 32 days ago | Updated 6 hours ago

HPC Software Engineer (C++/Linux)

KLA

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Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d
Posted 54 days ago | Updated 6 hours ago

Linux Systems/Elastic & Application Support Engineer

InfoVision, Inc.

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Remote

Contract

We are looking for Application Support Engineer with our direct client. Title:Linux Systems/Elastic & Application Support Engineer Duration: 12 months Location: Remote Job Description: Our Global Technology Solutions group is looking for a Senior Systems & Software Engineer to lead and collaborate with portfolio teams across all LOBs to support a framework that combines engineering and application development to drive operational stability. The ideal candidate will collaborate with the core t
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Posted 60+ days ago | Updated 9 days ago

HPC Systems Admin TS/SCl

Apex Systems

•

Monterey, California, USA

Full-time

Job#: 2001322 Job Description: Apex Systems is looking for a HPC Systems Administrator to support one of our Government Integration clients in the Monterey, CA area. If you meet the qualifications below and are interested, please send an updated resume to Victoria at . Please keep in mind that a Top Secret clearance is a HARD REQUIREMENT! Title: HPC Systems Administrator Location: Monterey, CA (Onsite Daily M-F) Clearance: TS/SCI Contract Length: 12 months renewed annually for up to 5 years The
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Posted 60+ days ago | Updated 7 hours ago

Linux BSP Developer

iTechStack

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Sunnyvale, California, USA

Contract, Third Party

Job Title: Linux BSP Developer Location: Sunnyvale / Burlingame, CA Job Type: Long-Term Contract Job Description: We are seeking a highly skilled Linux BSP Developer with deep expertise in Linux Kernel development, Board Support Packages (BSP), and Android HAL/HIDL layers. The ideal candidate will play a critical role as an individual contributor responsible for designing, developing, and maintaining kernel-level components for embedded systems. Key Responsibilities: Analyze system and project r
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Posted 24 days ago

Linux Systems Software Engineer

Yoh - A Day & Zimmerman Company

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Remote or Sunnyvale, California, USA

Full-time

Linux Systems Software Engineer Required: Bachelor's degree in Computer Science, Computer Networking, Electrical Engineering, or a closely related field. Minimum of 5 years' experience developing system-level software in Linux-based environments, ideally within telecommunications, ISP, or networking industries. Strong programming proficiency in Golang, Python, and C/C++, with proven experience writing both core applications and unit/regression tests. Advanced understanding of multi-threaded prog
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Posted 2 days ago | Updated moments ago

Embedded Linux Engineer - Network Switch

Yoh - A Day & Zimmerman Company

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Remote or Mountain View, California, USA

Full-time

Embedded Linux Engineer Network Switch Overview: We are seeking a highly skilled Embedded Linux Engineer with deep expertise in enterprise and automotive-grade network switch technologies. This role focuses on supporting in-vehicle network infrastructure, including central and peripheral switches, with an emphasis on Linux kernel and userspace development. Key Responsibilities:Develop and maintain Linux drivers for network devices, including board support packages (BSP) and low-level driver int
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Posted 30 days ago | Updated moments ago