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TMSfirst

Linux Kernel Development Engineer – Live Patching

TMSfirst

. Produce and maintain the Linux Kernel for Rocky Linux.

Posted 9/23/2026full-timeRemote • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Linux Kernel Development, including proficiency in C programming and a deep understanding of low-level system programming concepts. Capable of leading projects, collaborating with cross-functional teams, and mentoring junior developers while delivering high-quality, reliable products.

Highest-signal resume keywords
Linux Kernel DevelopmentC ProgrammingKernel Module DevelopmentDebugging and TroubleshootingVersion Control (Git)

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Linux Kernel InternalsDevice Driver DevelopmentMemory ManagementProcess SchedulingInter-Process CommunicationKernel Live PatchingAutomation ToolsPerformance AnalysisSystem-Level ProgrammingFile Systems
Soft Skills
Problem-SolvingAnalytical SkillsCommunicationCollaborationSelf-Motivation
Tools & Technologies
GitCIQ ProductsHardware PlatformsX86 ArchitectureARM Architecture
Industry Keywords
Open Source SoftwareKernel DevelopmentSoftware RequirementsTechnical ProjectsCross-Functional Collaboration

Tech Stack

Tools & technologies
LinuxOpen Source

About the role

Key responsibilities & impact
  • Produce and maintain the Linux Kernel for Rocky Linux.
  • Work with the Development team to define software requirements and lead operational and technical projects.
  • Build and maintain a kernel live patch process.
  • Lead the design, development, and maintenance of Linux kernel components for CIQ products and services.
  • Collaborate with cross-functional teams to gather requirements and translate them into efficient and scalable kernel designs.
  • Write high-quality, modular, and well-documented code in C and other relevant languages.
  • Develop and maintain kernel live patching infrastructure, automation, and tools.
  • Debug and resolve complex kernel-level issues, including memory management, process scheduling, and inter-process communication.
  • Collaborate with hardware engineers and stakeholders to integrate kernel components with hardware platforms.
  • Evaluate advancements in the Linux kernel community and relevant technologies.
  • Review code submissions and provide constructive feedback.
  • Conduct performance analysis and optimization of kernel components.
  • Document design decisions, APIs, and processes.
  • Provide guidance and mentorship to junior developers.

Requirements

What you’ll need
  • A passion for Linux and open source software, with a strong commitment to delivering high-quality, reliable products.
  • Proficiency in C programming and a deep understanding of low-level system programming concepts.
  • Strong debugging and troubleshooting skills to identify and resolve complex kernel-level issues.
  • In-depth knowledge of Linux kernel internals, file systems, device drivers, kernel module development, and kpatch operation.
  • Familiarity with hardware platforms and architectures, including x86 and ARM, and their interactions with the Linux kernel.
  • Strong problem-solving and analytical skills with the ability to propose innovative solutions to technical challenges.
  • Excellent communication and collaboration skills to work effectively in a team-oriented environment.
  • Self-motivated and able to work independently, manage priorities, and meet project deadlines.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent Experience.
  • Minimum of 5 years of experience in Linux kernel development, with a strong focus on system-level programming and device driver development.
  • Extensive experience in designing and developing Linux kernel components, including process management, memory management, and inter-process communication.
  • Experience with version control systems, preferably Git, and collaborative development workflows.

Benefits

Comp & perks
  • Medical, dental, and vision insurance.
  • Flexible paid time off.
  • Employee stock options.
  • Remote work; no travel required for most positions.