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1,031 linux jobs at 259 companies in Chino Hills, CA

4w
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Sr Linux Administrator
Long Beach, California, United States
$103k-$155k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
6+ YOE6+ years Linux and Windows systems administration experience; expertise in Linux administration, Active Directory/DNS/DHCP, enterprise backups; networking troubleshooting; automation and documentation skills.
Azure, GCP, Active Directory, DNS, DHCP, Veeam, Commvault, Rubrik, Ansible, Puppet, Terraform, Bash, Python, PowerShell
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1mo
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Embedded Linux Engineer
Seattle or Costa Mesa
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
U.S. Person required. Experience with Linux kernel development, board bring-up (device trees, bootloaders, kernel drivers), uboot/EDK2, triaging and patching vulnerabilities, C or Rust, and interest in Nix/NixOS instead of Yocto/buildroot.
Linux kernel, uboot, EDK2, Nix, NixOS, Yocto, buildroot, C, Rust, CUDA, C++, Python, Go, Haskell
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1mo
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Principal Linux Administrator
El Segundo, California, United States
$96k-$182k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
5+ YOEActive, transferable U.S. Top Secret clearance and U.S. citizenship required; typically 5+ years relevant experience (or advanced degree with 3+ years); experience with Microsoft Windows, Red Hat Enterprise Linux, ESXi/vCenter, AD, DNS, DHCP, backups, RAID, and security; obtain CompTIA Security+ CE within 6 months.
Red Hat Enterprise Linux, ESXi, VMware vCenter, Microsoft Windows, Windows Server, Active Directory, DNS, DHCP, Ansible
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6d
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Linux Systems Administrator II
Fullerton, California, United States
$6k-$9k/mo OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
2+ YOEBachelor's degree or equivalent experience, two years of relevant systems administration experience, Linux server administration, troubleshooting, scripting, virtualization, cloud technologies, communication, and a valid California driver's license.
Linux, High Performance Computing (HPC), Docker, Podman, Singularity, Apptainer, Kubernetes, Ansible, Puppet, Chef, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform, Nagios, Prometheus, Grafana, Zabbix, Simple Linux Utility for Resource Management (SLURM)
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1mo
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Principal Linux Systems Administrator / Sr. Principal Linux Systems Administrator (AHT)
Redondo Beach, California, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOELinux system administration (Red Hat), OS/hardware/network troubleshooting, RPM/package management, shell scripting, ability to obtain DoD Secret clearance, bachelors in CS or equivalent experience (5+ years).
Linux, Red Hat, RPM, VMware, shell scripting
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1mo
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Principal Linux Systems Administrator / Sr. Principal Linux Systems Administrator (AHT)
Redondo Beach, California, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEStrong Linux (Red Hat) system administration experience, OS/package management (RPM), shell scripting, hardware troubleshooting, ability to obtain DoD Secret clearance, bachelor's degree in CS or related (or equivalent experience).
Linux, Red Hat, VMware, RPM, Shell scripting
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6d
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Embedded Linux Software Engineer
Irvine, California, United States
$100k-$167k/yr HybridFull Time
Panasonic Avionics Corporation
Panasonic Avionics CorporationTokyo Stock Exchange: 6752: Provides in-flight entertainment and connectivity systems for airlines.
5+ YOEBachelor's degree in computer science, computer engineering, or software engineering or equivalent experience; 5+ years of software engineering experience with Linux, C/C++, scripting, networking, and Agile development.
C++, Linux, Java, Python, JavaScript, Perl, TCP, UDP, IP, VLAN, Scrum, Agile, C, IPC, PUB/SUB
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2w
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Senior Embedded Linux Engineer
Torrance, California, United States
$165k-$231k/yr OnsiteFull Time
Neros Technologies
Neros Technologies: Designs and manufactures American-made high-performance drones for defense.
Deep embedded Linux experience with Yocto/Buildroot, kernel/device drivers, U-Boot/secure boot, strong C and scripting (Python/shell), board bring-up, and platform/SDK design.
Yocto, Buildroot, OpenEmbedded, U-Boot, PREEMPT_RT, Mender, RAUC, SWUpdate, OSTree, Python, C, Rust
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2d
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Linux System and Security Analyst
Culver City, California, United States
$80k-$90k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
3+ YOEBachelor’s degree or equivalent in IT, 3 years of Linux experience, Linux installation and troubleshooting, networking, patch management, backups, Google Suite, Microsoft Office, U.S. citizenship, and ability to obtain DCSA clearance.
Linux, Windows, Google Suite, Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Linux CLI, TCP/IP, LAN, VLAN, NIST CyberSecurity Framework, Defense Information Systems Agency (DISA), STIG, Cybersecurity Maturity Model Certification (CMMC), Virtual Machines (VMs)
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3d
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Embedded Linux Engineer, C++
El Segundo or Washington or Huntsville
$131k-$184k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
3+ YOEBachelor's degree or equivalent technical experience, 3+ years developing spacecraft or safety-critical software, and strong C++ experience. Preferred: embedded systems, aerospace, CCSDS, F' or cFS, Python, Rust, and hardware interfaces.
C++, Linux, Python, Rust, F', cFS, CCSDS, SPI, I2C, CAN, EtherCAT, RTOS
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4w
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RHEL 8 Linux Systems Administrator
El Segundo, California, United States
$120k-$160k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEActive Top Secret clearance with SCI/SAP eligibility, DoD 8140 certification (Security+/CISSP), 3+ years Linux administration (RHEL 8+), experience with air-gapped/high-security systems, Bash/Python scripting, and strong documentation skills.
RHEL 8, Bash, Python, Ansible, KVM, VMware, Podman, Docker, Kubernetes, SELinux, systemd, LVM, STIGs, CIS benchmarks
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4w
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RHEL 8 Linux Systems Administrator
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEActive Top Secret/TS-SCI clearance, DoD 8140 certification (e.g., Security+, CISSP), 3+ years enterprise Linux (RHEL 8+) administration, Bash/Python scripting, SELinux/systemd/LVM knowledge, STIGs/CIS compliance, strong documentation skills.
RHEL 8, Bash, Python, SELinux, systemd, LVM, STIGs, CIS benchmarks, Ansible, KVM, VMware, Podman, Docker, Kubernetes
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2mo
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Senior Linux Platform Engineer - Santa Clara
Santa Clara or Irvine
$65k-$150k/yr HybridFull Time
Perficient
Perficient: Provides digital transformation and AI consulting for global enterprises.
10+ YOEMaster’s degree preferred; 10+ years Linux systems engineering; experience with custom Debian distributions and Debian packaging; advanced Python and Shell scripting; deep OS/build/debug expertise; familiarity with AI tools.
Debian, Debian packaging, Python, Shell, C/C++, ARM, AWS, CI/CD, Infrastructure as Code
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6d
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Manager, Server Operations - Linux
Torrance, California, United States
HybridFull Time
Herbalife
HerbalifeNYSE: HLF: A global nutrition selling weight management and dietary supplements.
7+ YOE2+ MgmtRequires 7+ years of enterprise Linux experience, 2+ years leading technical teams, hybrid-cloud operations, automation, infrastructure-as-code, incident management, and strong communication skills.
Linux, AWS, Microsoft Azure, Google Cloud Platform, Ansible, Terraform, Puppet, Chef, Bash, Python, Prometheus, Grafana, Datadog, Nagios, ServiceNow, RHEL, CentOS, Ubuntu, GitOps, CI/CD
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1w
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Systems Operations Support Engineer — Linux
Los Angeles, California, United States
$90k-$160k/yr OnsiteFull Time
Vast.ai
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
Strong Linux (Ubuntu/RHEL/Debian) systems experience, Docker and virtualization troubleshooting, NVIDIA CUDA/GPU experience, Python/Bash scripting, networking fundamentals, customer-facing support experience.
Ubuntu, RHEL, Debian, Docker, Docker Compose, NVIDIA CUDA, KVM, Proxmox VE, VMware, TensorFlow, PyTorch, Prometheus, Grafana, Python, Bash
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2w
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Senior Flight Software Engineer - Embedded Linux
Hawthorne, California, United States
$155k-$200k/yr OnsiteFull Time
Starpath
Starpath: Manufacturing space-rated solar hardware and lunar mining robotics.
5+ YOE5+ years embedded Linux kernel/driver/BSP experience on ARM, device-tree and pin-muxing, serial/CAN/RS-485/USB/CSI/Ethernet drivers, strong C skills, experience with NVIDIA platforms preferred.
Linux kernel, device tree, CAN, RS-485, USB, CSI, Ethernet, NVIDIA Orin, NVIDIA Jetson, ZFS
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4w
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Linux Infrastructure-as-Code DevOps Engineer
Chantilly or El Segundo or Colorado Springs
$135k-$228k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
4+ YOEEnterprise Linux administration experience, Infrastructure-as-Code (Puppet/Ansible/Terraform/Bash/Python), automated provisioning, Git, security hardening, TS/SCI clearance and U.S. citizenship required.
Puppet, Ansible, Bash, Terraform, Python, Git, Kickstart, Stacki, Cobbler
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17h
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Senior Software Development Engineer, Amazon Leo Optical Inter-Satellite Link
Redmond or Northridge
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOERequires 5+ years of professional software development, programming, system architecture, technical leadership, Linux networking or embedded Linux, Yocto, and RTOS experience.
Linux, embedded Linux, Real Time Operating System (RTOS), Yocto, Ethernet, PCIe, SPI, I2C, QEMU, KVM, ARM, FPGA, DMA, AI/ML, OTA
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2mo
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Senior Firmware Engineer (Cypress, CA, US, 90630)
Cypress, California, United States
$124k-$136k/yr OnsiteFull Time
ASSA ABLOY
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
5+ YOE5-7 years in C/C++ embedded Linux/RTOS, distributed systems, network protocols; experience with Linux/Windows; strong problem solving and communication.
C, C++, Embedded Linux, RTOS, Linux, Windows, Visual Studio, Eclipse, TCP/IP, UDP, RS232, RS-485, XML, HTML, JSON, Web Services/REST, Containerization, Virtual Machines
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3mo
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Software Engineer II
City of Industry, California, United States
$90k-$130k/yr OnsiteFull Time
Equus Compute Solutions
Equus Compute Solutions: Designs and manufactures custom computer servers and storage systems.
3+ YOEBachelor's in computer engineering or computer science; 3-5 years Linux, API development/integration; experience with C, Go, Node.js, Python; production Linux experience; manufacturing/tech product development preferred.
Kubernetes, Docker, Puppet, Chef, Ansible, GitLab, Jira, Azure DevOps, PostgreSQL, JSON, HTML, C, Go, Node.js, Python, Linux
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