Senior Linux System Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Linux System Engineer based in the United States. This role sits within an infrastructure team supporting a fast-growing, high-availability platform used by enterprise clients worldwide. You’ll help define and implement AWS and cloud infrastructure best practices while maintaining secure, stable, and highly available environments. The position combines hands-on systems engineering, automation, monitoring, security, networking, and infrastructure improvement. You’ll work closely with internal Operations teams while also serving as a technical point of contact for clients and third-party vendors. The role requires a proactive approach to complex technical challenges and ownership from investigation through resolution. You’ll also contribute to upgrades, releases, configuration changes, and the continuous evolution of production infrastructure. The position is remote within North America, with participation in an on-call rotation for priority-1 incidents.