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Remote Junior Linux Kernel Engineer Ubuntu Jobs in California

What You'll Do We are seeking a Staff Software Engineer to lead the design, development, and ... Proven experience with Linux kernel and driver development in C, including production support.

Drive upstream contributions to the OpenSBI, KVM and Linux kernel, ensuring long-term ... PhD in Engineering, Information Systems, Computer Science, or related field and 6+ years of ...

Junior DevSecOps Engineer

San Diego, CA · On-site +1

$86K - $138K/yr

This hybrid support role (75% remote, 25% onsite at a government facility) in the San Diego area is ... Linux systems (e.g., RHEL, CentOS, Ubuntu) * Automation and scripting (e.g., Bash, Python ...

Junior DevSecOps Engineer

San Diego, CA · On-site +1

$86K - $138K/yr

This hybrid support role (75% remote, 25% onsite at a government facility) in the San Diego area is ... Linux systems (e.g., RHEL, CentOS, Ubuntu) * Automation and scripting (e.g., Bash, Python ...

Junior DevSecOps Engineer

San Diego, CA · On-site +1

$86K - $138K/yr

This hybrid support role (75% remote, 25% onsite at a government facility) in the San Diego area is ... Linux systems (e.g., RHEL, CentOS, Ubuntu) * Automation and scripting (e.g., Bash, Python ...

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Remote Junior Linux Kernel Engineer Ubuntu information

What is the difference between Remote Junior Linux Kernel Engineer Ubuntu vs Remote Junior Linux System Administrator?

AspectRemote Junior Linux Kernel Engineer UbuntuRemote Junior Linux System Administrator
Primary FocusDeveloping and optimizing Linux kernel components on UbuntuManaging, configuring, and maintaining Linux systems and servers
Required SkillsLinux kernel development, C programming, Ubuntu environmentLinux system setup, scripting, troubleshooting, Ubuntu/Debian familiarity
CertificationsLinux Foundation Certified Engineer, Kernel development coursesLPIC-1, CompTIA Linux+, Ubuntu certifications
Work EnvironmentDevelopment teams, Linux kernel projects, Ubuntu-based systemsIT support, system administration, server management

While both roles involve Linux and Ubuntu, the Remote Junior Linux Kernel Engineer Ubuntu focuses on kernel development and optimization, whereas the Remote Junior Linux System Administrator handles system maintenance and support. The former requires programming and kernel knowledge, while the latter emphasizes system management skills.

What are the most commonly searched types of Remote Linux Kernel Engineer Ubuntu jobs in California?

The most popular types of Remote Linux Kernel Engineer Ubuntu jobs in California are:

What are popular job titles related to Remote Junior Linux Kernel Engineer Ubuntu jobs in California?

For Remote Junior Linux Kernel Engineer Ubuntu jobs in California, the most frequently searched job titles are:

What job categories do people searching Remote Junior Linux Kernel Engineer Ubuntu jobs in California look for?

The top searched job categories for Remote Junior Linux Kernel Engineer Ubuntu jobs in California are:

What cities in California are hiring for Remote Junior Linux Kernel Engineer Ubuntu jobs?

Cities in California with the most Remote Junior Linux Kernel Engineer Ubuntu job openings:

Infographic showing various Remote Junior Linux Kernel Engineer Ubuntu job openings in California as of August 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 100% Remote job distribution.

Staff/Principal Flight Software Engineer (IV/V)

Irvine, CA • On-site, Remote

Terran Orbital Corporation
51 - 200 employees

$150K - $190K/yr

Full-time

Re-posted 20 days ago


Job description

Terran Orbital is seeking an experienced Flight Software Engineer to join our growing team. Reporting to the Flight Software Engineering Manager, the Flight Software Engineer will become an integral part of our dynamic team, driving the development of cutting-edge nano-satellite vehicle solutions across a variety of exciting projects. Your expertise will be pivotal in advancing our innovative technologies and contributing to the success of our mission-critical initiatives.

This role is preferred to work on-site for team synergy and access to hardware, however remote work is possible after a sufficient period of onboarding.

Key Duties and Responsibilities

  • Collaborate with multiple engineering teams to establish software requirements
  • Perform as the technical lead of a satellite program
  • Lead a team of junior software engineers, providing mentorship and tasking
  • Design, develop, and maintain simple, reliable, and fault-tolerant software
  • Develop software for unique payloads, such as imagers, image processors, communication devices, and various astronomical science instruments.
  • Create comprehensive unit and regression tests in existing frameworks
  • Integrate and test software in simulation, flight replica, flight vehicle, and hardware-in-the-loop environments
  • Communicate with the customer in technical working groups
  • Potential 10% travel to visit customers or vendors for Design Reviews and collaborative technical work

Qualifications and Skills

  • Bachelor's degree in Computer Science or equivalent field.
  • 8+ years (Staff Engineer - Level 4) of experience developing C++ applications for embedded, high-performance, or critical systems.
  • 12+ years (Principal Engineer - Level 5) of experience developing C++ applications for embedded, high-performance, or critical systems.
  • Prior experience using GitHub or similar Git tool.
  • Highly motivated, self-starting, responsible, thorough, and able to perform duties autonomously without supervision.
  • Excellent written and verbal communication skills.
  • U.S. Citizenship with ability to obtain and maintain DoD security clearance.

Additional Differentiators

  • Handson Linux kernel development experience, specifically with lowlevel driver subsystems. 
  • Demonstrated expertise working with UART or serial communication drivers within the Linux kernel.Experience integrating or modifying kernel interactions with hardware abstraction layers such as PIM modules or equivalent middleware.Ability to debug and trace kernelspace issues related to device communication paths (UART, SPI, I2C, etc.).Experience supporting earlystage or evolving hardware/firmware platforms (e.g., FCM+ or similar module frameworks).
  • Experience using ARM and Texas Instruments platforms for embedded systems.
  • Experience with test equipment, oscilloscopes, and spectrum analyzers.
  • Experience with Linux and GNU tools such as make GCC and debuggers such as GDB.
  • Experience with scripting languages such as bash and Python.
  • Familiarity with build pipelines, deployment and testing on-target.
  • Familiarity with Serial Communications - CAN, RS-422/485, I2C, SPI, PCI, SpaceWire.

Salary Ranges

Staff Flight Software Engineer (Level IV) - $150k to $190k

Principal Flight Software Engineer (Level V) - $170k to $210k