Systems Engineer — Linux Isolation & Networking

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Systems Engineer — Linux Isolation & Networking based in Canada. This is a high-impact systems engineering role focused on building secure infrastructure at the Linux, networking, and process boundaries. You’ll design and operate isolation and sandboxing technologies that enable secure workload execution in multi-tenant environments. The role combines low-level systems programming, networking, workload security, and cloud infrastructure. You’ll work on technologies such as Linux namespaces, cgroups, transparent proxies, workload identity, and sandboxing runtimes. Your work will help protect credentials, enforce customer and workload boundaries, and strengthen platform security. You’ll collaborate closely with Platform, Security, and Backend Engineering teams in a fast-moving, technology-driven environment.