Security Systems Engineer: Build the Frontier AI Infra

Fluidstack in New York is building the future of frontier compute infrastructure. We design, acquire, and operate data centers to empower AI at scale, with a security team tackling hard problems from PKI to disaster recovery. We seek engineers who design end-to-end security control planes, automate identity provisioning, and implement reproducible, auditable systems across campuses. Join a team that values autonomy, urgency, first principles, and impactful work.