jobs

Infrastructure Security Engineer

About Us:AI needs a new infrastructure layer. We're building it at Modal.Every era of computing brought new workloads that previous infrastructure couldn't support: mainframes, databases, and the cloud. Each time, the company that rebuilt t

Company

Modal

Location

New York

Status

Open

Posted

2026-04-21T00:38:17.366+00:00

Modal is hiring an Infrastructure Security Engineer in New York, on-site, to build security into the platform that provides GPU access and fast container starts for AI workloads. The work covers isolation for multi-tenant containers and sandboxing, hardening Kubernetes-style orchestration, authentication and authorization across services, secrets and key management, and cloud network boundaries. The posting asks for production experience securing cloud-native distributed systems, plus depth in container runtime isolation, service identity, secrets handling and networking. It stresses hands-on building rather than compliance or policy work.