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19 linux admin jobs at 18 companies in Los Angeles, CA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
3mo
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PCB Linux Admin and CAM Programmer
Costa Mesa, California, United States
$80k-$100k/yr OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
5+ YOEBachelor's in Information Technology or 5 years PCB programming/scripting; Linux/Unix, HP-UX, system security; strong communication and problem solving; Perl, C-shell, C, API; CAD/CAM and CAM tooling knowledge; JavaScript, PHP, Oracle SQL, MySQL preferred.
Linux/Unix, HP-UX, Perl, C-shell, C, API, CAD/CAM, InPlan/InPlanFlex, JavaScript, PHP, Oracle SQL, MySQL, InSight, 42Q
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2mo
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IT Sys Admin, Staff / Top Secret / Onsite: TX or CA
Fort Worth or Palmdale
$105k-$208k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active Top Secret clearance, experience with air-gapped networks, Windows and Red Hat Linux administration, RMF/STIG implementation, vulnerability remediation (Nessus, McAfee, Shavlik, SCAP), DoD 8570 IAT II/III certification, ability to rack/cable and lift 30 lbs.
Windows 10, Windows 11, Server 2016, Server 2019, Server 2022, Red Hat Linux, RMF, STIG, Nessus, McAfee, Shavlik, SCAP, VMware, Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN, VXRail, NetApp, EMC, TCP/IP, DNS, DHCP, LDAP
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2mo
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Firmware/Embedded Software Engineer
Los Angeles, California, United States
$130k-$190k/yr OnsiteFull Time
Voltify
Voltify: Developing battery-electric locomotive infrastructure and microgrids for rail freight.
3+ YOE3+ years embedded firmware/C/C++, Python; Linux admin; CAN/Ethernet/I2C/SPI; safety-critical software.
C, C++, Python, Linux, BASH, HTML, GUI, CAN Bus, Ethernet, I2C, SPI
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2mo
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Kubernetes Site Reliability Engineer
El Segundo, California, United States
$129k-$194k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOE8+ years in distributed software; 5+ years with Kubernetes in enterprise; 2+ years managing Kubernetes; Linux admin; automation; TS/SCI clearance preferred
Kubernetes, Linux, Python, Ansible, Terraform, GitOps, Cloud (AWS, Azure)
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2mo
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Lead Systems Engineer
Los Angeles, California, United States
$156k-$234k/yr OnsiteFull Time
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
5+ YOEStrong Linux/Windows admin, enterprise storage, virtualization, scripting (Python/PowerShell), Ceph, AD/DNS/DHCP, 5+ years in senior/lead IT roles.
Linux, Windows, Ceph, NFS, SAN, RAID, Grafana, Infoblox, Active Directory, DNS, DHCP, Python, PowerShell, Virtualization
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2mo
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Lead IT Systems Engineer, Launch
Hawthorne, California, United States
$145k-$195k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
3+ YOE1+ MgmtBachelor’s in STEM and 3+ years IT admin/engineering; 1+ year leading teams; Linux/Windows server, networking, documentation; aerospace/mission-critical experience preferred.
Linux, Windows Server, Networking, Firewall, Runbooks, Scripting
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2mo
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Forward Deployed Engineer, Mission Autonomy
Costa Mesa, California, United States
$113k-$155k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in unstructured hardware/software/networking; Linux admin; Kubernetes/Docker; field hardware work; travel up to 75%; eligible for Top Secret/Secret clearance.
Linux, Kubernetes, Docker, IP Networking
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1mo
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Senior Cloud Reliability Engineer
Irvine or Los Angeles
$150k-$180k/yr OnsiteFull Time
Viant Technology
Viant TechnologyNASDAQ: DSP: Provides an AI-powered programmatic advertising platform for marketers.
5+ YOE5+ years in SRE/DevOps, Linux admin, cloud (AWS/Google), serverless, Docker/Kubernetes, Terraform, GitHub Actions, Python or GoLang, SQL and BigQuery; participate in on-call rotation.
Linux, AWS, Google, AWS Lambda, Google Cloud Functions, Docker, Kubernetes, Terraform, GitHub Actions, Python, GoLang, SQL, Google BigQuery
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4d
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IT Specialist
Pomona, California, United States
$80k-$94k/yr OnsiteFull Time
Bimeda
Bimeda: Manufacturer of veterinary pharmaceuticals and animal health products.
3+ YOEAssociate's or bachelor's in IT or equivalent,3+ years IT support/systems admin,VMWare,Windows/Linux servers,Active Directory,M365/Azure,network and endpoint support,strong communication and problem-solving.
VMWare, Microsoft Windows, Linux, Active Directory, Microsoft M365, Microsoft Azure
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1mo
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Seasonal Video Streaming Engineer II
Inglewood, California, United States
OnsiteMultiple Commitments Available
National Football League
National Football League: Operates a professional American football league with 32 teams.
Experience with large-scale live and VOD video delivery, encoders (Elemental, Anvato), CDN and QoS monitoring, DRM, closed captioning, authentication, Linux admin, strong troubleshooting, and BS or equivalent experience.
Elemental, Anvato, QoS Monitoring, CDN Portals, CDN, OVP, Video Content Management Systems, Linux, DRM
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5d
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IT Support Services II-Help Desk
Riverside, California, United States
$65k-$71k/yr OnsiteFull Time
Courser
Courser: Managed IT service provider for cloud and infrastructure support.
3+ YOEBachelor's or equivalent experience, 3+ years IT support/system admin, expertise with Windows Server/Linux/macOS, networking (TCP/IP,DNS,DHCP,VPN), ticketing systems, troubleshooting and communication skills.
Windows Server, Linux, macOS, ConnectWise, ServiceNow, JIRA, Zendesk, TCP/IP, DNS, DHCP, VPN, AWS, Azure, VMware, Hyper-V
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1mo
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Platform DevOps - Level 3
Pasadena, California, United States
$105k-$158k/yr OnsiteFull Time
Sophia Space
Sophia Space: Modular data center hardware for in-orbit computing and AI.
3+ YOE3+ years in DevOps/platform/systems engineering; hands-on Ansible, Linux admin, and Kubernetes/K3s experience; experience with bare-metal/edge hardware (e.g., NVIDIA Jetson), idempotent automation, and distributed system troubleshooting.
Ansible, K3s, RKE2, MicroK8s, Kubernetes, NVIDIA Jetson, Linux
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1mo
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Information Systems Security Manager (ISSM)
Cypress or Torrance
OnsiteFull Time
Mercury Systems
Mercury SystemsNASDAQ: MRCY: Provides secure processing solutions for aerospace and defense missions.
5+ YOEBachelor's degree and typically 5+ years relevant experience; must be U.S. citizen with active Secret clearance and ability to obtain Top Secret; Security+ within 6 months; Linux admin experience; RMF and eMASS familiarity.
eMASS, Linux, DoDI 8510.01, Risk Management Framework (RMF)
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1mo
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C++ Build and Infrastructure Engineer
Los Angeles, California, United States
$125k-$145k/yr OnsiteFull Time
Horizon Surgical Systems
Horizon Surgical Systems: AI-driven robotic systems for ophthalmic microsurgery
5+ YOEBachelor's or Master's in science/engineering/math, 5+ years managing build and infrastructure for C/C++ projects, strong Linux admin, CI/CD (GitHub Actions), Python and bash automation, containerization, configuration management, and AWS experience.
C++, Python, bash, GitHub Actions, GitHub, GitLab, Ansible, Chef, Docker, podman, Make, CMake, Bazel, vcpkg, Conan, Debian, snap, systemd, NVIDIA GPU driver, AWS, EC2, S3, IAM, VPC, Terraform, NVIDIA Holoscan SDK, Claude code, Codex, OpenCode, Pi, Linux
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1mo
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Full Stack Engineer Manager
New York or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
8+ YOEBachelor's degree or equivalent experience; 8+ years Python; 2+ years platform engineering; 1+ year with two of Linux admin, Docker/Kubernetes, modern JavaScript framework or DevOps; 1+ year Terraform; strong communication and problem-solving.
Python, Linux, Docker, Kubernetes, React, NodeJS, Terraform, EC2, Lambda, EKS, Fargate
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1mo
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Senior IT & Security Operations Engineer
Irvine, California, United States
OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOESenior IT/infosec operations engineer with 5+ years in startup IT, strong Linux/macOS, endpoint management, networking, cloud/SaaS admin, EDR, and SOC2/ISO27001 experience.
JumpCloud, Google Workspace, GitHub, AWS, Jira Cloud, SSO/SAML/OIDC, SCIM, IAM
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5d
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Forward Deployed Engineer
Los Angeles, California, United States
HybridFull Time
GPL Technologies
GPL Technologies: Provides managed IT services and infrastructure for creative studios.
4+ YOE4+ years systems/infrastructure engineering experience, cross-platform admin (Windows/Linux/macOS), scripting (Python/Bash/PowerShell), networking fundamentals, virtualization/storage, excellent communication, bachelor’s or equivalent experience.
Python, Bash, PowerShell, TCP/IP, VLANs, VPN, SAN, NAS, Avid, Autodesk Flow/ShotGrid, Deadline, Ansible, Terraform, AWS
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1mo
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IT Technician, Classified Programs
Costa Mesa, California, United States
$86k-$114k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Support and maintain air-gapped classified IT systems; 8570/8140 baseline certs (Security+, CySA+, CISSP, etc.); virtualization, Linux/Windows admin, cloud (AWS/Azure), DISA STIG hardening, scripting (Bash/Python), hardware and cabling experience; U.S. Top Secret clearance required.
VMware ESXi, Linux KVM, Hyper-V, Kubernetes, Red Hat Enterprise Linux, Windows 10, Windows 11, Windows Server 2019, Windows Server 2022, VxRail, Azure, AWS, Sentris, Pitbull, VoIP, Gitlab, Microsoft SQL, Postgres, WSUS, Bash, Python, Active Directory, Oracle, SQL Server, DISA STIGs
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1mo
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Senior Perforce Engineer | Irvine, CA or Albany, NY or Remote (US)
Irvine or Albany
$101k-$187k/yr HybridFull Time
Blizzard Entertainment
Blizzard EntertainmentNASDAQ: MSFT: Develops and publishes interactive video games and services.
Experience architecting and managing Helix Core (Perforce) in multi-node hybrid on-prem and cloud environments; Ubuntu admin; TLS/SSL, Okta, MFA; Unreal integration; automation with Ansible; networking security.
Perforce, Unreal Engine, Ubuntu, Ansible, Jenkins, TLS/SSL, Okta, MFA, VMware, Aria Automation
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