Staff Linux Kernel Security Engineer - Lead Kernel Hardening

Crusoe is seeking a Staff Software Engineer specializing in Linux Kernel Security to strengthen the security posture of our core Linux kernel and OS components. This full-time role requires deep kernel internals knowledge, CVE triage, and secure development practices to support our AI cloud infrastructure. You will implement kernel hardening, enforce access controls, and collaborate across hardware, hypervisor and OS teams. Strong guidance and mentoring for junior engineers are expected.