{"id":1697793,"url":"https://alion.io/job/ghost-robotics-linux-systems-engineer","title":"Linux Systems Engineer","company":{"id":48068,"name":"Ghost Robotics","domain":"ghostrobotics.io","url":"https://alion.io/company/ghost-robotics","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Paylocity","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Philadelphia, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":98000,"max_usd":219000,"period":"year","method":"role_country_seniority_unknown","sample_n":2659},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Arch Linux","optional":false},{"name":"Bash","optional":false},{"name":"C++","optional":false},{"name":"Debian","optional":false},{"name":"Git","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Ubuntu","optional":false},{"name":"Valgrind","optional":false},{"name":"C","optional":true},{"name":"CI/CD","optional":true},{"name":"CMake","optional":true},{"name":"Docker","optional":true},{"name":"GitHub Actions","optional":true},{"name":"GitLab CI","optional":true},{"name":"Jenkins","optional":true}],"status":"live","first_seen_at":"2026-09-11T12:19:17Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-05T00:30:22Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"Description\nWe 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.\nYou 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.\nKey Responsibilities\nLinux Kernel & Operating System Administration\nPerform custom Linux kernel patching, configuration, compilation, and lifecycle maintenance across multiple hardware platforms. \nConfigure and maintain Linux operating systems for stability, performance, and scalability. \nEmbedded Systems Integration\nDeploy, manage, and optimize Linux distributions for embedded hardware architectures. \nSupport and maintain NVIDIA Jetson modules and associated embedded platforms. \nBuild System Architecture\nDevelop and maintain sophisticated Linux build environments. \nManage software dependencies, cross-compilation toolchains, and package management systems. \nNetwork Engineering\nDesign, configure, and troubleshoot complex Linux networking environments. \nManage routing protocols, firewalls (iptables, nftables), custom network bridges, and network interfaces. \nSystem Diagnostics & Troubleshooting\nPerform advanced debugging and root-cause analysis of Linux system issues. \nDiagnose kernel panics, configuration inconsistencies, and performance bottlenecks. \nInfrastructure Automation\nDesign and implement automation scripts for: Software deployment \n System validation testing \n Operational maintenance tasks \n\nCross-Functional Collaboration\nWork closely with hardware engineering, software development, and QA teams. \nEnsure successful integration of software applications with embedded Linux operating systems. \nRequirements\nTechnical Skills\nStrong programming experience in: C++ \n Python \n Advanced Bash scripting \n\nExtensive experience administering and troubleshooting headless Linux systems through the command-line interface. \nDeep familiarity with a variety of Linux distributions, including: Custom/source-based distributions (Yocto Project, Gentoo, Arch Linux) \n Enterprise distributions (Ubuntu, Debian) \n\nSystem Diagnostics & Development Tools\nProficiency with Linux debugging and diagnostic utilities, including: gdb \n strace \n dmesg \n journalctl \n perf \n Valgrind \n\nAdvanced experience using version control systems such as Git. \nFamiliarity with industry-standard development tools and editors, including: VS Code \n Vim \n nano \n\nProfessional Competencies\nStrong analytical and problem-solving abilities. \nExcellent written and verbal communication skills. \nAbility to create clear and detailed technical documentation for complex system architectures. \nPreferred Qualifications\nHands-on experience with: NVIDIA Jetson architectures \n JetPack SDKs \n Board Support Packages (BSPs) \n\nExperience with build systems and utilities such as: CMake \n Make \n Ninja \n\nExperience integrating embedded Linux systems into CI/CD pipelines using: GitLab CI \n GitHub Actions \n Jenkins \n\nFamiliarity with containerization technologies for embedded environments, including: Docker \n systemd-nspawn \n\nKnowledge of hardware communication interfaces and low-level system integration: I2C \n SPI \n UART \n GPIO \n Device Tree Source (DTS) modification\n\nLocation\nPhiladelphia, PA. This is a full-time, on-site role. No remote candidates will be considered at this time.\nTravel\nNone required, though domestic and international opportunities exist for engineers who want field exposure.\nCompensation\nCompetitive 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.\nAdditional Information\nClear standard background checks are required pre-hire, post-hire, and at any time during employment. Permanent U.S. residency is required.","description_format":"text","description_chars":4192,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible time off"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Military"],"lifecycle":[{"event":"open","at":"2026-10-02T12:38:08Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":2,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-03T21:08:04+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":34,"band":"fade","label":"Fading","p_open":1,"p_active":0.618,"p_room":0.55,"age_days":22,"expected_fill_days":21,"reasons":["conf:13","velocity","win:tail"],"computed_at":"2026-10-04T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ghost-robotics-linux-systems-engineer","json_url":"https://alion.io/job/ghost-robotics-linux-systems-engineer.json","meta":{"generated_at":"2026-10-05T01:58:13Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2583,"day_limit":5000,"remaining_today":2417,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}