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Operating System Engineer Jobs in La Mirada, CA (NOW HIRING)

Systems Engineer

Irvine, CA ยท On-site

$92K - $130K/yr

The System Engineer is responsible for leading the day-to-day operations of robotic material ... Train and assist operators on overall systems including automated adapters, vertical lifts ...

Systems Safety Engineer

Costa Mesa, CA ยท On-site

$146K - $194K/yr

... operating system that turns thousands of data streams into a realtime, 3D command and control ... As a System Safety Engineer at Anduril, you will autonomously drive system-level safety decisions ...

Systems Safety Engineer

Costa Mesa, CA ยท On-site

$146 - $194/hr

... operating system that turns thousands of data streams into a realtime, 3D command and control ... About the Team Anduril's Reliability & System Safety Engineering organization is hiring System ...

Systems Safety Engineer

Costa Mesa, CA ยท On-site

$146K - $194K/yr

... operating system that turns thousands of data streams into a realtime, 3D command and control ... As a System Safety Engineer at Anduril, you will autonomously drive system-level safety decisions ...

Thermal Protection System Engineer

Irvine, CA ยท On-site

$120K - $180K/yr

Hands-on experience as a design engineer taking hardware from concept to manufacturing (CAD, ... Direct ownership of a TPS system that successfully operated and survived in a flight environment.

Senior Systems Engineer

El Monte, CA ยท On-site

$120K - $170K/yr

... operating system patching, and application deployment. This position will help ensure the secure ... The Senior Systems Engineer will be responsible for the design, administration, and support of ...

Thermal Protection System Engineer

Irvine, CA ยท On-site

$120K - $180K/yr

Hands-on experience as a design engineer taking hardware from concept to manufacturing (CAD, ... Direct ownership of a TPS system that successfully operated and survived in a flight environment.

Showing results 21-40

Operating System Engineer information

See La Mirada, CA salary details

$54K

$128.4K

$168.5K

How much do operating system engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for operating system engineer in La Mirada, CA is $128,386.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,900.00 and $158,400.00 per year, depending on experience, location, and employer.

What does an operating system engineer do?

An Operating System Engineer is responsible for designing, developing, maintaining, and optimizing operating systems that run on computers and servers. They work on the core components that manage hardware resources, enable software applications, and ensure system security and stability. Their duties often include writing system-level code, troubleshooting performance issues, implementing updates, and collaborating with hardware and software teams. Operating System Engineers play a critical role in ensuring that computing environments are efficient, reliable, and secure.

What are the key skills and qualifications needed to thrive as an operating system engineer?

To thrive as an Operating System Engineer, you need a deep understanding of computer science principles, operating system internals, and strong programming skills in languages like C, C++, or Rust, often backed by a relevant degree. Familiarity with kernel development, debugging tools, virtualization platforms, and experience with version control systems (such as Git) are typically required. Problem-solving abilities, attention to detail, and effective communication are soft skills that set top performers apart. These skills ensure the reliability, performance, and security of operating systems, which are foundational to all computing environments.

What are some common challenges faced by operating system engineers when maintaining system stability in large-scale environments?

Operating System Engineers often encounter challenges such as managing software patching across diverse hardware, ensuring compatibility with legacy applications, and minimizing downtime during critical updates. In large-scale environments, balancing security with performance and reliability can be complex, especially when multiple teams depend on the systems. Effective communication with development, security, and IT operations teams is essential to address these issues proactively and maintain overall system stability.

What is the difference between Operating System Engineer vs System Administrator?

AspectOperating System EngineerSystem Administrator
Primary FocusDesigning, developing, and optimizing operating systemsMaintaining, configuring, and supporting existing systems
Skills & CertificationsLinux/Unix, scripting, OS architecture, certifications like RHCE or Linux FoundationSystem management, network setup, troubleshooting, certifications like CompTIA Server+ or Microsoft Certified
Work EnvironmentDevelopment teams, R&D, engineering projectsIT support, data centers, enterprise environments
Industry UsageTech companies, hardware firms, software developmentCorporate IT, government agencies, healthcare, finance

While both roles involve working with operating systems, Operating System Engineers focus on designing and developing OS solutions, whereas System Administrators manage and support existing systems. The roles complement each other but serve different stages of the system lifecycle.

What job categories do people searching Operating System Engineer jobs in La Mirada, CA look for?

The top searched job categories for Operating System Engineer jobs in La Mirada, CA are:

What cities near La Mirada, CA are hiring for Operating System Engineer jobs?

Cities near La Mirada, CA with the most Operating System Engineer job openings:

Senior System Engineer, ModSim, Joint Simulation Environment (JSE)

AI Chopping Block

Costa Mesa, CA โ€ข On-site

$180 - $220/hr

Other

Posted 4 days ago


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 centuryโ€™s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Andurilโ€™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 TEAM

We are working on cutting-edge autonomous airpower systems that need to operate in the most demanding environments. To support our development and deployment tasks, we are building a Systems Engineering team to guide Digital Engineering strategy and complement our Mission Software Engineering, Product Engineering, and Business Development teams. This team will provide Model Based Systems Engineering and Requirements Based Testing artifacts which will be used in support of product development, delivery, and sustainment of advanced mission autonomy systems.

WHAT YOUโ€™LL DO
  • Red-team designs, models, and analyses across a program
  • Build models and simulations needed to prove or break a claim.
  • Work as a systems engineer to support Program Management, Mission Software Engineers, and Operations Analysts.
  • Communicate complex results, including strong visual presentation of data, to engineers, leadership, and stakeholders
REQUIRED QUALIFICATIONS
  • Currently possesses and is able to maintain an active U.S. Top Secret security clearance
  • B.S. in aerospace, mechanical, computer science or similar engineering or technical field
  • 8+ years Systems Engineering Experience across the life cycle. The more, the better
  • Experience with MODSIM environments like AFSIM or JSE
  • Understanding of underlying MODSIM environment interfaces and behaviors
  • Experience with requirements analysis and system design in a government context
  • Proficiency with writing and owning systems-level requirements
  • Strong engineering background in a relevant field (Aerospace, Dynamics & Controls, GNC, Systems, or similar)
  • Experience with Systems Engineering, Requirements Elicitation and Management, Integration, and Test Activities on complex systems - DoD Weapon Systems, Space Systems, etc...
  • Experience with SysML, DoDAF, UAFP, or similar
  • Experience developing various model based system engineering artifacts - Operational Viewpoints, System Viewpoints, activity diagrams, use case diagrams, BDDs, IBDs, parametric diagrams, etc...
  • Experience with Cameo MagicDraw or similar systems engineering software (Rhapsody, SparxEA, etc...)
  • Outstanding communication skills, including visual presentation of complex data
PREFERRED QUALIFICATIONS
  • Hands-on track record of both designing/building and analyzing real engineering systems โ€” not analysis-only
  • Demonstrated ability to find problems others miss: failure analysis, adversarial review, independent verification, or equivalent
  • Proven track record of independently owning and executing deliverables with little to no management
  • Proficiency with physics-math scripting (e.g., MATLAB, Simulink, Python + numpy/scipy)
US Salary Range

$180,000 - $220,000 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 youโ€™re supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.

Data Privacy

To view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/.

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.

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