linux Jobs in California

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

PaloAlto Networks

•

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 28 days ago | Updated 11 hours ago

Senior Systems Engineer - Linux Operations

ServiceNow, Inc.

•

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 12 days ago | Updated 11 hours ago

Sr. Linux Site Reliability Engineer, IT Manufacturing Site Reliability Engineering

Tesla Motors

•

Fremont, California, USA

Full-time

We are seeking an enthusiastic SRE to join our dynamic IT Manufacturing Site Reliability Engineering (ITMFG-SRE) team at Tesla. Our team is responsible for building and managing an ecosystem of applications and platforms essential to manufacturing. As a Linux SRE, this role requires experience with hardware, software, networking, and automation to implement scalable solutions for manufacturing sites globally. You'll play a key role in maintaining, optimizing and scaling our infrastructure to sup
Posted 16 days ago | Updated 11 hours ago

Senior Linux System Administrator

Zachary Piper Solutions, LLC

•

San Diego, California, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May assist
Posted 5 days ago | Updated 9 hours ago

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

Tesla Motors

•

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 12 days ago | Updated 11 hours ago

Master Linux System Administrator

Zachary Piper Solutions, LLC

•

San Diego, California, USA

Full-time

Piper Companies is looking for a Master Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Master Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May ass
Posted 5 days ago | Updated 9 hours ago

Linux Kernel Engineer, AI Embedded Operating Systems, AI Platforms

Tesla Motors

•

Palo Alto, California, USA

Full-time

As a Linux Kernel engineer within the AI Embedded OS team, you will be a key contributor to the platform software that manages one of the most advanced and widely deployed AI Platforms that power Autonomy for our Cars, Humanoid Robot and beyond. You will be interacting with members from Hardware and Software teams in developing and deploying embedded operating system features for AI Inference at scale. You will influence both current and future generation AI silicon and platforms. Responsibiliti
Posted 60+ days ago | Updated 11 hours ago

Master Linux System Administrator - Secret Cleared

Zachary Piper Solutions, LLC

•

San Diego, California, USA

Full-time

Piper Companies is looking for a Master Linux System Administrator to join a government contractor, working onsite in San Diego, CA. An active secret clearance is required for consideration This is a contract to hire opportunity with a great client that is looking to move quickly! Essential Duties of theMaster Linux System Administrator: Provide guidance for directing/monitoring information systemsInstall, configure and maintain Linux operating systemsAnalyze network traffic and provide capacit
Posted 5 days ago | Updated 9 hours ago

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 11 hours ago

Teamcenter Deployment Specialist (Linux Environment)-63547

PRIMUS Global Services Inc.

•

Remote or Texas, USA

Third Party, Contract

Teamcenter Deployment Specialist (Linux Environment)-63547 We have an immediate long-term opportunity with one of our largest clients for a position of Teamcenter Deployment Specialist (Linux Environment) to work in Remote Basis Requirements Deploy and install Teamcenter on Linux-based systems Perform Teamcenter deployment in cloud environments (AWS preferred) Support installation, configuration, and troubleshooting activities Collaborate with infrastructure and application teams to ensure smo
Easy Apply
Posted 2 days ago | Updated 16 hours ago

Embedded Linux Networking Engineer

Teksoft Systems Inc

•

Mountain View, California, USA

Contract

Experience in embedded systems or networking software Proficient in C and C++ Experience with Linux kernel, device drivers, and Yocto or Buildroot Solid understanding of Ethernet, IP stack, and hardware-based packet processing Familiarity with at least one network switching ASIC (Broadcom, Marvell, or Microchip preferred) Basic electrical engineering knowledge for low-level debugging Good to have Experience with PTP (Precision Time Protocol) Exposure to RTOS environments Background in functional
Easy Apply
Posted 5 days ago

2+ Contract: Active Secret Clearance Required - Onsite Windows/Linux Administrator ( Installations, Back-Ups, SAN, HA )

Seine LLC

•

Malibu, California, USA

Full-time

Title: Contract: Active Secret Clearance Required - Onsite Windows/Linux Administrator ( Installations, Back-Ups, SAN, HA ) Type: Onsite Contract- possible Contract to Hire / Try & Buy Location: Malibu, CA Duration: 12 months PRefer 1099 or CTC candidates USA Citizens only. WHy: KEY: An active Secret Clearance is required for the role Job Description: Windows Systems Administrator needed for a contract to hire opportunity with client to work on-site in Malibu, CA. Essential Duties: Work w
Easy Apply
Posted 28 days ago | Updated 2 days ago

Linux Administrator

Zyxware Technologies

•

Sunnyvale, California, USA

Full-time

Position: Linux Administrator Location: Sunnyvale, CA (On-site) Employment Type: Full-Time Reports To: Head of Infrastructure We re seeking a highly skilled Linux Administrator to manage and optimize our Linux-based infrastructure in Sunnyvale. This hands-on role requires deep expertise in Linux systems administration, security, and automation to support our mission-critical cybersecurity applications. Key Responsibilities Install, configure, and maintain Linux servers (e.g., Ubuntu, CentOS, R
Easy Apply
Posted 6 days ago

DevOps Engineer[AWS, Kubernetes, Linux/Python Shell Script, DevOps Tools]

K Anand Corporation

•

Sunnyvale, California, USA

Third Party, Contract

Role-DevOps Engineer[AWS, Kubernetes, Linux/Python Shell Script, DevOps Tools] Location- Sunnyvale, CA- Onsite Day 1 (Need Local) Skillset: Must have work experience on - AWS, Kubernetes, Linux/Python Shell Script, DevOps Tools
Easy Apply
Posted 1 day ago | Updated 17 hours ago

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

Citi

•

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 5 days ago | Updated 11 hours ago

IT Support / Systems Administrator / Mac / Linux / AI

Motion Recruitment Partners, LLC

•

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
Easy Apply
Posted 7 days ago | Updated 7 hours ago

C/C++ developer (Linux, API, GIT, Unit testing, CI/CD)

Fervorly

•

Irvine, California, USA

Third Party, Contract

Must-have skills and experience: Strong C/C++ development in Linux environmentsExperience designing, building, and maintaining robust and scalable APIs(raw TCP streams, REST)Familiarity with event-driven architecture and loggingUse of Git for version controlUnderstanding of unit testing and CI/CD practicesGood-to-have skills and experience: Java (Android) development with JNI integrationDevOps experience for embedded or simulated environmentsIdeal experience: 7+ years for core development roles
Easy Apply
Posted 6 days ago | Updated 2 days ago

SRE (Site Reliability Engineer) (Linux)

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 13 days ago | Updated 1 day ago

Network Engineer- Linux based

Invicta Systems

•

San Francisco, California, USA

Full-time

Sr. Network Engineer- Linux experience required San Francisco, CA Fulltime Role We are seeking a highly skilled and motivated Linux-based Network Engineer. In this role, you will primarily focus on the deployment, management, and optimization of Netris along with Mellanox/Nvidia hardware for high-performance networking environments. Experience: 10+ years of hands-on networking/linux experienceProven experience with Linux systems administration (CentOS, Ubuntu, RedHat, etc.).Experience with dep
Easy Apply
Posted 60+ days ago | Updated 2 days ago

Unix Administrator - Solaris, SMF, Unix, Linux, NetApp NAS, Network Management Tools

SES

•

Remote

Full-time

Unix Administrator Type: W2 With Benefits - No C2C Location: Remote - Will support Denver, CO hours Top 5 Technical Skills: Solaris 10, 11.4 and RHEL Linux OS Administration Solaris Service Management Facility (SMF) Proficient in Unix/Linux shell scripting User and group management with Solaris, SMF, zones and LDOMS Network Management tolls like IfConfig, IP, NetStats, SS and IP tables Job Description: Key Responsibilities: Perform day-to-day system administration on Solaris and Linux servers. D
Easy Apply
Posted 1 day ago