CloudLinux

Staff Engineer role combining hands-on Python and Linux software engineering with technical product ownership across TuxCare’s KernelCare and SecureChain products. The role offers significant autonomy to lead complex, high-impact systems from discovery through production operation in a fully remote environment.

Lead the greenfield reliability charter for Imunify360, defining SLIs, SLOs, alerting, ownership, and escalation across approximately 70 components. Build the telemetry and alert-management systems that detect silent security-control degradation in hours rather than months.

Own the creation and launch of a Node.js runtime protection product that defends web applications against exploits without requiring customer code changes. This hands-on security role spans research, architecture, implementation, detection logic, and production iteration.

Develop and maintain live patches for older Linux kernels in KernelCare’s Extended Lifecycle Support team. You’ll investigate upstream fixes, backport and validate patches, build distribution packages, and improve automation for reliable kernel maintenance.

CloudLinux is seeking a remote DevOps Engineer to modernize and operate Patchman’s backend infrastructure, improve reliability and performance, and reduce technical debt. The role combines hands-on infrastructure engineering, backend development, production troubleshooting, and large-scale systems operations.

Own the reliability, automation, and operational resilience of CloudLinux’s critical database infrastructure as a hands-on Senior Database Reliability Engineer. You’ll lead PostgreSQL production operations while supporting ClickHouse, MongoDB, and Redis across a fully remote infrastructure team.

Develop and maintain low-level Linux kernel patches for KernelCare, focusing on security fixes, CVEs, stability, and live patching without system reboots. This fully remote role is suited to experienced C developers with deep Linux kernel expertise.

CloudLinux is seeking a Senior Database Reliability Engineer and Architect to build a self-service Database-as-a-Service platform for resilient, large-scale data systems. The role combines database architecture, infrastructure automation, SRE practices, and technical leadership across hybrid cloud environments.