Linux jobs in California

Senior Space Embedded Linux Software Engineer

El Segundo, California

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Today

About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda's W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products use

Full-time

USD 169,000.00 - 216,000.00 per year

Space Embedded Linux Software Engineer

El Segundo, California

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Today

Full-time

USD 131,000.00 - 184,000.00 per year

Senior Embedded Linux Engineer

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 220,000.00 - 292,000.00 per year

RHEL 8 Linux Systems Administrator

El Segundo, California

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Yesterday

Job ID: 2614545 Location: El Segundo, CA, US Date Posted: 2026-07-14 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description We are seeking an experienced RHEL 8+ Linux Systems Administrator specializing in Red Hat Enterprise Linux (RHEL) 8 or later to support and maintain

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Linux Systems Engineer, Connected Warfare

Costa Mesa, California

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Today

Full-time

USD 170,000.00 - 210,000.00 per year

Storage/Linux Administrator - San Jose, CA - W2 - ONLY LOCAL TO CALIFORNIA

San Jose, California

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Today

Job Title: Storage/Linux Administrator Location: San Jose, CA Duration: 1 Year of Contract JOB REQUIREMENTS Especially high skill level of VMware admin and management, also including but not limiting, Jenkins, GIT, DevOps tool administration Systems Administration/System Engineer certification in Linux+, e.g., CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Red Hat Certified Engineer (RHCE) preferred High skill level in managing storage servers (NetApp, Pure Storage) Storage p

Easy Apply

Contract

Depends on Experience

Sr. Linux Kernal Developer

Hybrid in San Jose, California

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9d ago

Title: Sr. Linux Kernal Developer Location: San Jose CA Mode: Hybrid Duration: 6 Months -1 Year Onsite Interview: Yes JD: 10+ years of hands-on experience in software development systems.Excellent systems programming skills using C and/or other low-level programming languages.Proficiency with Linux development environments and development tools.Strong understanding of Operating Systems concepts, including processes, threads, scheduling, memory management, synchronization, file systems, and netwo

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Contract

Depends on Experience

Sr. Linux Kernel Developer

Hybrid in San Jose, California

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10d ago

10+ years of hands-on experience in software development systems.Excellent systems programming skills using C and/or other low-level programming languages. Proficiency with Linux development environments and development tools.Strong understanding of Operating Systems concepts, including processes, threads, scheduling, memory management, synchronization, file systems, and networking.Strong debugging and troubleshooting experience at the OS, kernel, or hardware interaction layer.Hands-on experienc

Easy Apply

Contract

$60 - $80

Batch Developer (LINUX/C/SQL)

San Francisco, California

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Today

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Full-time

USD 60,000.00 - 80,000.00 per year

Sr. Linux Kernal Developer

Hybrid in San Jose, California

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10d ago

Title: Sr. Linux Kernal Developer Location: San Jose CA Mode: Hybrid Duration: 6 Months -1 Year Onsite Interview: Yes JD: 10+ years of hands-on experience in software development systems.Excellent systems programming skills using C and/or other low-level programming languages. Proficiency with Linux development environments and development tools.Strong understanding of Operating Systems concepts, including processes, threads, scheduling, memory management, synchronization, file systems, and net

Easy Apply

Contract, Third Party

Depends on Experience

Batch Developer (LINUX/C/SQL)

Los Angeles, California

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Today

Full-time

USD 60,000.00 - 80,000.00 per year

Linux Systems Admin

Sacramento, California

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Today

Location: Sacramento, CA Salary: $102,000.00 USD Annually - $125,000.00 USD Annually Description: Linux Systems Administrator Location: Remote (Must live within 2 hours of Sacramento, CA) Travel: Occasional travel to Sacramento-area data centers as needed On-Call: Participation in an on-call rotation required About the Role We are seeking a motivated, early-career Systems Administrator to support our IBM AIX infrastructure and enterprise host systems environment. This is an excellent opportu

Contract

USD 102,000.00 - 125,000.00 per year

Batch Developer (LINUX/C/SQL)

San Diego, California

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Today

Full-time

USD 60,000.00 - 80,000.00 per year

Lab Administrator (Linux) in Santa Clara CA

Santa Clara, California

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Today

Lab Administrator (Linux) in Santa Clara CA Top 5 required skills: 3-5 years of Linux Ubuntu support experience Linux system administration (Ubuntu, CentOS, Red Hat) Server deployment & configuration Network troubleshooting within lab Understanding of troubleshooting and networking Remote Data Center Experience Good Communication skills, cross functionally Exposure to hardware deployments in labs Description: The lab infrastructure services engineer is responsible for the daily operations and ma

Easy Apply

Contract

$35-40$/hr on W2

Only W2 | Linux Sysem Storage Admin@ San Jose, CA

San Jose, California

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Today

Required Key Skills, Especially high skill level of VMware admin and management, also including but not limiting, Jenkins, GIT, DevOps tool administration Systems Administration/System Engineer certification in Linux+, e.g., CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Red Hat Certified Engineer (RHCE) preferred High skill level in managing storage servers (NetApp, Pure Storage) Storage provisioning, system monitoring, backup/Recovery, access control Network equipment manag

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Contract

Lead Linux / Unix Platform Expert & SRE

Remote

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Yesterday

Title: Lead Linux / Unix Platform Expert & SRE Position: Remote Type: 6 12 Months Contract Job Description Experience supporting semiconductor, embedded systems, manufacturing, or product engineering environments. Experience in supporting enterprise R&D or software development environments Experience supporting high-performance computing (HPC) or engineering compute farms. Knowledge of software quality and security tools such as Coverity and Black Duck. Experience integrating engineering col

Easy Apply

Contract

Depends on Experience

Unix/Linux Systems Administrator

San Jose, California

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2d ago

Candidates need to attend inperson interview. Must-Have Requirements :12+ years of hands-on Infrastructure Engineering with deep expertise in Unix/Linux administration, enterprise infrastructure, and AWS cloud platform (EC2, VPC, IAM, EBS, ELB, CloudWatch, etc.).Strong experience in large-scale infrastructure modernization and migration (client's present platform is AWS/cloud), including infrastructure automation using Terraform, Ansible, Puppet, or Chef, with Infrastructure-as-Code (IaC) best p

Easy Apply

Third Party, Contract

$70 - $80

Technical Architect - Red Hat Platform

Remote

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Today

Role: Technical Architect - Red Hat PlatformLocation: Remote Core concepts:- YAML- Playbooks, plays, tasks- Inventories, host/group varsAAP-specific:- (Workflow) job templates- Projects- Credentials- Execution environments- Collections- Namespaces- RBACOther:- Linux (bash)/Windows/Database administration (Intermediate okay but need practical expertise)- Git (Bitbucket)- ansible-navigator- ServiceNow (Administrative experience not needed but familiarity with concepts such as CMDB will help for su

Easy Apply

Contract

Depends on Experience

LinuxONE Resource (Remote job)

Remote

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Today

Scope: The Entire LinuxOne estate, 4x physical locations, 8x Emperor 5. Entire LinuxONE estateYou would be responsible for all LinuxONE infrastructure across the organization, not just one server or one application.4x physical locationsClient has four separate data centers where LinuxONE systems are installed.8x Emperor 5Client has eight IBM LinuxONE Emperor 5 systems. Required Skills: 8+ years experience deploying and/or administering Linux on IBM zSystems or LinuxONE5+ years experience work

Easy Apply

Contract, Third Party

Depends on Experience

Linux Engineer with Server Infrastructure – RHEL 7/8/9/10-Full time-Remote

Remote

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Today

e are seeking an experienced Linux Vulnerability Remediation Engineer with strong expertise in Red Hat Enterprise Linux (RHEL 7/8/9/10), vulnerability management, patching, automation, and infrastructure security. The ideal candidate will be responsible for identifying, prioritizing, remediating, and validating security vulnerabilities across enterprise Linux environments while leveraging automation tools such as Ansible, Chef, Bash, and Ruby. The candidate should possess hands-on experience wit

Easy Apply

Full-time

Depends on Experience

Linux jobs in California, USA