Linux Systems Engineer

Linux Systems EngineerWe are seeking an experienced Linux Systems Engineer to join our engineering department. In this role, you will be responsible for the architecture, development, optimization, and maintenance of Linux environments that power our hardware infrastructure. The ideal candidate will possess deep expertise in Linux kernel development, embedded systems, system diagnostics, and infrastructure automation.You will collaborate closely with hardware, software, and QA teams to ensure seamless integration between applications and underlying operating system platforms, particularly within embedded Linux environments.Key ResponsibilitiesLinux Kernel & Operating System AdministrationPerform custom Linux kernel patching, configuration, compilation, and lifecycle maintenance across multiple hardware platforms.Configure and maintain Linux operating systems for stability, performance, and scalability.Embedded Systems IntegrationDeploy, manage, and optimize Linux distributions for embedded hardware architectures.Support and maintain NVIDIA Jetson modules and associated embedded platforms.Build System ArchitectureDevelop and maintain sophisticated Linux build environments.Manage software dependencies, cross-compilation toolchains, and package management systems.Network EngineeringDesign, configure, and troubleshoot complex Linux networking environments.Manage routing protocols, firewalls (iptables, nftables), custom network bridges, and network interfaces.System Diagnostics & TroubleshootingPerform advanced debugging and root-cause analysis of Linux system issues.Diagnose kernel panics, configuration inconsistencies, and performance bottlenecks.Infrastructure AutomationDesign and implement automation scripts for:Software deploymentSystem validation testingOperational maintenance tasksCross-Functional CollaborationWork closely with hardware engineering, software development, and QA teams.Ensure successful integration of software applications with embedded Linux operating systems.RequirementsTechnical SkillsStrong programming experience in:C++PythonAdvanced Bash scriptingExtensive experience administering and troubleshooting headless Linux systems through the command-line interface.Deep familiarity with a variety of Linux distributions, including:Custom/source-based distributions (Yocto Project, Gentoo, Arch Linux)Enterprise distributions (Ubuntu, Debian)System Diagnostics & Development ToolsProficiency with Linux debugging and diagnostic utilities, including:gdbstracedmesgjournalctlperfValgrindAdvanced experience using version control systems such as Git.Familiarity with industry-standard development tools and editors, including:VS CodeVimnanoProfessional CompetenciesStrong analytical and problem-solving abilities.Excellent written and verbal communication skills.Ability to create clear and detailed technical documentation for complex system architectures.Preferred QualificationsHands-on experience with:NVIDIA Jetson architecturesJetPack SDKsBoard Support Packages (BSPs)Experience with build systems and utilities such as:CMakeMakeNinjaExperience integrating embedded Linux systems into CI/CD pipelines using:GitLab CIGitHub ActionsJenkinsFamiliarity with containerization technologies for embedded environments, including:Dockersystemd-nspawnKnowledge of hardware communication interfaces and low-level system integration:I2CSPIUARTGPIODevice Tree Source (DTS) modificationLocationPhiladelphia, PA. This is a full-time, on-site role. No remote candidates will be considered at this time.TravelNone required, though domestic and international opportunities exist for engineers who want field exposure.CompensationCompetitive base salary, full benefits, and a highly motivating equity incentive package. Flexible time off policy. We focus on output, impact, and the ability to work alongside a stellar interdisciplinary team.Additional InformationClear standard background checks are required pre-hire, post-hire, and at any time during employment. Permanent U.S. residency is required.