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Linux Systems Engineer Jobs in California (NOW HIRING)

OffWorld

Linux Engineer

Pasadena, CA · On-site

Our robotic systems combine sensor information, cutting edge classical/machine learning (ML) algorithms and a robotics real-time system platform for control, decision making and execution. As a ...

Williams-Sonoma, Inc.

Systems Engineer

Rocklin, CA · On-site

Within this organization, the Linux Engineering function is responsible for delivering secure ... About the Role As Systems Engineer, Linux Platform, you will support the design, administration ...

SolGenie

Linux Cloud System Engineer

Irvine, CA · On-site

This role requires a proactive engineer who can manage, monitor, and troubleshoot infrastructure systems in a production environment. Responsibilities: * Perform Linux system administration including ...

Akraya Inc.

Linux Systems Admin

Palo Alto, CA

Linux Admin, vsphere, support, VMWare Duration: 16 months Contract Type: W2 only. No vendors ... This person will primarily support engineering operations systems and network infrastructure.

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How much do linux systems engineer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for linux systems engineer in California is $50.69, according to ZipRecruiter salary data. Most workers in this role earn between $45.10 and $56.92 per hour, depending on experience, location, and employer.

What does a Linux Systems Engineer do?

A Linux Systems Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers. They ensure the stability, security, and performance of Linux environments, often managing system updates, backups, and user permissions. Their role also involves automating tasks, monitoring system health, and providing technical support to resolve issues related to Linux infrastructure.

What is the difference between Linux Systems Engineer vs Network Administrator?

AspectLinux Systems EngineerNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, cloud environments, enterprise serversCorporate networks, ISPs, large organizations
ResponsibilitiesServer setup, automation, scripting, system optimizationNetwork setup, troubleshooting, security, monitoring
Industry UsageIT, cloud services, hosting providersTelecommunications, enterprise IT, service providers

While both roles involve IT infrastructure, a Linux Systems Engineer focuses on managing Linux servers, automation, and system performance, whereas a Network Administrator handles network infrastructure, connectivity, and security. Understanding these differences helps organizations assign the right skills for their technical needs.

What are some common challenges Linux Systems Engineers face when managing large-scale server environments?

Linux Systems Engineers working in large-scale environments often encounter challenges such as maintaining system uptime during updates, efficiently automating repetitive tasks, and ensuring robust security across numerous servers. Troubleshooting complex issues that span networks, storage, and compute resources requires strong diagnostic skills and collaboration with other IT teams. Additionally, staying current with evolving technologies and best practices is essential to keep systems optimized and secure.

What are the key skills and qualifications needed to thrive as a Linux Systems Engineer, and why are they important?

To thrive as a Linux Systems Engineer, you need expertise in Linux server administration, scripting (such as Bash or Python), and a solid understanding of networking and security concepts, typically supported by a degree in computer science or related certifications like RHCE. Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and cloud services is essential. Strong problem-solving skills, attention to detail, and effective communication help engineers collaborate and resolve complex technical issues efficiently. These skills ensure reliable, secure, and scalable systems that support organizational operations.
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What job categories do people searching Linux Systems Engineer jobs in California look for? The top searched job categories for Linux Systems Engineer jobs in California are:
What cities in California are hiring for Linux Systems Engineer jobs? Cities in California with the most Linux Systems Engineer job openings:
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Linux Systems Engineer jobs near you
Infographic showing various Linux Systems Engineer job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $105,431 per year, or $50.7 per hour.
Senior Linux Systems Engineer, Connected Warfare

Senior Linux Systems Engineer, Connected Warfare

Anduril Industries

Costa Mesa, CA • On-site

$170K - $210K/yr

Other

Re-posted 4 days ago

Anduril rating

9.4

Company rating: 9.4 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

Job description

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 control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
ABOUT THE JOB
Anduril is seeking a Senior Linux Systems Engineer to directly support our most sensitive programs. Within the Connected Warfare department, you will be a part of the Edge Compute and Communications (ECC) team, where we're building and maintaining critical tactical infrastructure for our UAS products. You will have the opportunity to work with and learn from some of the world's best engineers and cybersecurity professionals as you help to implement cutting edge systems. You will work directly with customers and systems deployed across the globe in support of national security missions all while gaining invaluable experience navigating complex cybersecurity regulation frameworks. If this starts to excite you, we invite you to keep reading further!
WHAT YOU'LL DO
  • Serve as subject matter expert for for the server and systems ecosystem.
  • Build technology infrastructure at all classification levels including SAP/SCI .
  • Design, install, operate, maintain, and troubleshoot IT systems consisting of various of operating systems with a focus on Linux.
  • Architect and execute on server/storage infrastructure related to program specific needs.
  • Support engineering and deployment efforts for multiple classified programs.
  • Work in close coordination with the ISSM and ISSO in monitoring the information system(s) implementing configuration management across authorization boundaries.
  • Define, document and follow standards and best practices for systems design, testing, and implementation.
  • Drive scripting and automation to develop solutions to common problems.
  • Provision cloud based resources in both Infrastructure as as Service and Platform as a Service environments.
REQUIRED QUALIFICATIONS
  • 7+ years of experience in IT infrastructure engineering.
  • Desire to cross train into other engineering disciplines (eg network, data links).
  • Ability to operate independently in a fluid environment.
  • Advanced scripting skills with both Bash and Powershell to automated and solve recurring tasks
  • Strong working knowledge of clustered server infrastructure.
  • Deep understanding of Active Directory and multi-site architecture.
  • Previous experience deploying IT systems in an air gapped environments, as well as in tactical / austere environments.
  • Professional experience with RHEL Image Builder.
  • Able to obtain and maintain a U.S. Top Secret security clearance or higher, if not already at this level.
  • Ability to lift 25 pounds.
  • Willingness to travel up to 15% of the time.
PREFERRED QUALIFICATIONS
  • High Performance Compute (HPC) with CPU and GPU based clusters
  • Understanding of Datacenter storage and networking fabric
  • Currently possesses and is able to maintain at least an active U.S. Secret security clearance.

US Salary Range
$170,000-$210,000 USD
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:
Benefits
At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.
Protecting Yourself from Recruitment Scams
Anduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.
To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:
  • No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.
  • Please always verify communications:
    • Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address.
    • Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to
  • Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.
  • What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.

Data Privacy
To view Anduril's candidate data privacy policy, please visit
By submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.

What Anduril employees say

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About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

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