Linux System Engineer(US)

3 weeks ago

Washington, United States Checkmate Full time

Join to apply for the Linux System Engineer (US) role at Checkmate. Get AI-powered advice on this job and more exclusive features. Overview We are looking for a Linux System Engineer to help manage, maintain, and evolve our Linux-based in‑store systems. This role combines deep Linux expertise with hands‑on experience in packaging, troubleshooting, and device monitoring, while also leveraging web development skills to support interactive and dynamic menu board experiences. Essential Job Functions Design, package, and distribute software for Linux-based Digital Menu Board (DMB) devices. Troubleshoot system‑level issues (using syslog, journalctl, etc.) to ensure device stability and uptime. Manage and optimize graphical systems (X, Wayland) and desktop environments (GNOME, KDE). Collaborate with frontend and backend teams to integrate dynamic menu board features. Implement and maintain monitoring solutions (Prometheus, Grafana, Datadog, or similar) with custom metrics for device performance and health. Contribute to the hardening, security, and update processes for in-store Linux devices. Requirements 4–8 years of professional experience in Linux systems engineering, device management, or a related field. Strong expertise in Linux (Debian/Ubuntu) and package management. Hands‑on experience creating packages for distribution (e.g., .deb, Snap). Direct experience with on‑premises, distributed physical devices. Familiarity with Linux logging and troubleshooting tools (syslog, journalctl). Working knowledge of Linux graphical subsystems (X, Wayland) and desktop environments (GNOME, KDE). Some frontend and backend web development experience—ideally with React, Python, Ruby, C/C++, Go, or Java. Experience with monitoring tools (Prometheus, Grafana, Datadog) and building custom metrics. Flexibility to work until 5:00 PM EST to ensure alignment with cross‑time‑zone teams. Comfortable with a permanent work‑from‑home arrangement and BYOD setup, ensuring a secure and reliable working environment. Preferred Qualifications Experience building production Linux images for distributed devices. Knowledge of device hardening, security, and OTA update processes. Prior work in retail technology, digital signage, or in‑store device ecosystems. Benefits Health Care Plan (Medical, Dental & Vision) Retirement Plan (401k) Life Insurance (Basic, Voluntary & AD&D) Flexible Paid Time Off Family Leave (Maternity, Paternity) Short Term & Long Term Disability Training & Development Work From Home Stock Option Plan Seniority Level Mid‑Senior level Employment Type Full‑time Job Function Information Technology Industries Restaurants Salary: $80,000 to $100,000 (100% Remote) Referrals increase your chances of interviewing at Checkmate by 2x. #J-18808-Ljbffr

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