52 linux support engineer jobs at 34 companies in Lennox, CA
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Systems Operations Support Engineer — Linux
Los Angeles, California, United States
$90k-$160k/yr OnsiteFull Time
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
2mo
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Pre-Sales Support Engineer
El Segundo, California, United States
$95k-$110k/yr OnsiteFull Time
3+ YOE3+ years in pre-sales/technical support or hardware deployment; Bachelor's in engineering/CS/robotics; experience with hardware-software integration, equipment procurement, Linux/Ubuntu, and strong presentation skills.
Linux, Ubuntu, ROS, ROS2, Python
1d
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Senior Development Support Engineer
Cypress, California, United States
$91k-$110k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; programming with C/C++, C#, or Rust; web, networking, Linux/Windows, diagnostic tools, serial protocols, documentation, and strong English communication skills.
C, C++, C#, Rust, HTTP, HTML, RESTful APIs, JSON, XML, MQTT, Linux, Windows, TCP/IP, TCP, UDP, HTTPS, Wireshark, Postman, curl, RS-232, RS-485, SSL/TLS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Jira
1w
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Ground Support Equipment Engineer - Automation & Controls
El Segundo or Washington or Huntsville
$109k-$153k/yr OnsiteFull Time
2+ YOEBachelor's degree in electrical, computer, or mechanical engineering; 2+ years in test automation or controls; industrial hardware integration; PLC experience; and electrical panel, wiring, software, and hardware debugging skills.
Programmable Logic Controller (PLC), Beckhoff EtherCAT, TwinCAT 3, Structured Text, IEC 61131-3, Python, Linux, Modbus, RS-232/485, Grafana, InfluxDB, E-Verify
1mo
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$73k-$110k/yr OnsiteFull Time
5+ YOE5+ years networking experience with Ethernet/IP, expert Wireshark skills, CLI proficiency, bachelor\u0002s degree or equivalent experience preferred, authorization to work in the US, strong customer-facing troubleshooting and escalation management skills.
Wireshark, Linux, CLI, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Visio, PowerPoint
2w
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Support Engineer I (2nd Shift)
Long Beach, California, United States
$29-$38/hr HybridFull Time
2+ YOEBachelor's degree or equivalent experience, 2–5 years of customer-facing software support, troubleshooting expertise, ticketing systems experience, and strong analytical, communication, and customer service skills.
Laserfiche, AWS, PowerShell, Bash, Python, C#, JavaScript, Ruby, TCP/IP, Windows, Linux
1mo
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$81k-$122k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years networking experience, expert Wireshark and CLI skills, deep L2/L3 knowledge, EM/on‑site troubleshooting, US work authorization, proficiency with Microsoft Office and Linux.
Wireshark, Linux, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft Visio, Microsoft PowerPoint
1mo
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Systems Engineer (Esports)
Los Angeles, California, United States
$149k-$208k/yr OnsiteFull Time
5+ YOE5+ years in systems/support/infrastructure engineering; experience with Ansible, Terraform, Jenkins, virtualization, containerization, imaging/deployment tools, Linux/Windows, scripting, Git, and cloud platforms; able to reduce operational toil and support global events.
Ansible, Terraform, Jenkins, VMware, Hyper-V, Proxmox, AHV, Docker, FOG, SCCM, Autopilot, Linux, Windows, PowerShell, Bash, Git, AWS, Azure
1mo
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Systems Engineer (Esports)
Los Angeles, California, United States
$149k-$208k/yr OnsiteFull Time
5+ YOERequires 5+ years in systems, support, or infrastructure engineering; Ansible, Terraform, CI/CD, virtualization, Docker, imaging tools, Linux, and Windows expertise. Cloud, Git, scripting, and RHCE/RHCSA are preferred.
Ansible, Terraform, Jenkins, VMware, Hyper-V, Proxmox, AHV, Docker, FOG, SCCM, Autopilot, Linux, Windows, PowerShell, Bash, Git, AWS, Azure
1mo
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Lead Systems Engineer
Santa Clarita, California, United States
$109k-$145k/yr OnsiteFull Time
7+ YOE7+ years experience supporting US DoD primes, expert in systems engineering, requirements management, DOORS and Cameo, ClearQuest/JIRA, Linux/VxWorks, SOSA/VPX and serial protocols; BS in CS/SE/EE preferred.
DOORS, Cameo, ClearQuest, JIRA, Linux, VxWorks, SOSA, VPX, MIL-STD-1553, RS422, RS485, RS232, PCIe, USB, 10G, 100G Gigabit Ethernet
1mo
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AWS Support Engineering Lead
Irvine, California, United States
$120k-$130k/yr OnsiteFull Time
8+ YOEHands-on AWS (EC2,ECS,EKS,S3), CI/CD and CodePipeline, Linux administration, shell and Python scripting, Ansible, Terraform, Splunk, Datadog, SSL certificate management, incident management and production support; 8+ years experience.
EC2, ECS, EKS, S3, CodePipeline, CI/CD, Linux, Shell scripting, Python, Ansible, Terraform, Splunk, Datadog, SSL, Agentic AI
1mo
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Supervising Engineer (StudioPost)
Universal City, California, United States
$84/hr OnsiteFull Time
10+ YOEUnion IATSE L700 membership, 10+ years picture post-production engineering, expertise with Resolve, StorNext/GPFS, Linux and Windows, networking and storage, strong troubleshooting and client-facing skills; onsite availability and after-hours support.
Resolve, StorNext, GPFS, Linux, Rocky, CentOS, RedHat, Windows
2mo
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IT Support Engineer I, Ops Tech Solutions Delivery
Cypress or Los Angeles County
$25-$41/hr OnsiteFull Time
2+ YOE2+ years IT support experience with Windows Server, networking (DNS, DHCP, TCP/IP), PC repair, and multi-OS support; high school diploma required; ability to lift up to 49 lbs and travel locally.
Windows Server, AD, DFS, Print Services, SCCM, DNS, DHCP, SSL, OSI Model, TCP/IP, Windows, Mac, Linux
2mo
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Robotics Engineer: Applications
Tijuana or Mexicali or Los Angeles
$360k-$580k/yr FieldFull Time
2+ YOE2+ years hands-on hardware and software experience in manufacturing automation, Linux proficiency, remote support, bilingual Spanish/English, willingness to travel to customer sites up to 75%, and authorization to work in Mexico.
Linux, ROS, Python, C++
3mo
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Field Service Engineer
Irvine, California, United States
OnsiteFull Time
2+ YOE2+ years in technical field service, robotics, hardware support, or related hands-on role. Strong mechanical/electrical troubleshooting; Linux/SSH; willingness to travel 30-50%.
Linux, SSH, Shell scripting, Python
1mo
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Broadcast Engineer, Burbank, California
Burbank, California, United States
OnsiteFull Time
Experience with Unix/Linux and Windows environments, advanced troubleshooting, system monitoring, strong communication and analytical skills; technical diploma or equivalent preferred; willing to relocate to California for on-site support.
Unix, Linux, Windows, Evertz platforms
2mo
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Modeling & Simulation Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$140k-$190k/yr OnsiteFull Time
5+ YOEBachelor's degree in a quantitative field, 5+ years supporting defense or advanced tech programs, proficiency in Python and MATLAB, experience with mission-level simulations (AFSIM, ESAMS, Brawler, Ansys STK), statistical analysis, Linux, and eligibility for Top Secret/SCI clearance.
AFSIM, ESAMS, Brawler, Ansys STK, Python, MATLAB, Pandas, Polars, NumPy, SciPy, Scikit-Learn, Matplotlib, Seaborn, CuPy, PyTorch, Linux, MAK VR-Forces, SIMDIS, PX4, X-Plane, Gazebo, NVIDIA Omniverse
2mo
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Firmware Engineer
El Segundo, California, United States
$101k-$126k/yr OnsiteFull Time
2+ YOEDevelop and maintain microcontroller and embedded Linux firmware for DC fast chargers; support CI/CD, testing, and system troubleshooting. Typically requires a bachelor’s degree and ~2 years related experience.
Embedded Linux, Google Test, Make, CMake, GitLab, Jenkins, Circle CI, JAMA, Jira, Python, Open Charge Point Protocol (OCPP), PCI-DSS, oscilloscope, logic analyzer, JTAG debugger, multimeter
2mo
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HPC Systems Engineer, Modeling & Simulation
Costa Mesa, California, United States
$132k-$198k/yr OnsiteFull Time
5+ YOE5+ years administering Linux/Unix in HPC or scientific computing; hands-on cluster, storage, and scientific code support; Bash/Python scripting; experience with MPI/OpenMP, CMake, compilers, filesystems, and secure computing; bachelor's degree in a technical field; ability to obtain US security clearance.
Linux, Unix, Windows, Bash, Python, CTH, ALE3D, Sierra, ParaView, Cubit, VisIt, CMake, compilers, MPI, OpenMPI, OpenMP, NFS, NAS, TCP/IP, Slurm
1mo
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EDA Engineer (RFIC Engineering)
Irvine or Redmond
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in EE/CE/CS, 2+ years EDA/CAD support or IC design flow experience, Linux and scripting proficiency, ability to triage EDA tool/PDK issues and create reproducible workflows.
Cadence Virtuoso, Spectre, Siemens Calibre, Synopsys, Keysight ADS, EMX, HFSS, Python, Tcl, SKILL, shell, Perl, Makefile, Perforce, Cliosoft, Slurm, LSF, FlexNet, Confluence
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