Staff Infrastructure Engineer

Onebrief is hiring a Staff Infrastructure Engineer to architect, build, and run the platform delivering collaboration and AI-powered workflow software for military planning. The role involves designing secure production systems across cloud-native and edge appliance deployments, owning end-to-end infrastructure outcomes, hardening artifact pipelines, and embedding with cross-functional teams. Requires 5+ years in DevOps/DevSecOps, deep Kubernetes and cloud expertise, and ability to obtain SECRET

5+ years operating production infrastructure in DevOps/DevSecOps, Platform, SRE, Cloud, or Infrastructure roles. Full-stack engineering experience with Go, Python, Rust, or TypeScript. Deep production Kubernetes experience. Expertise with AWS and Azure. Strong security fundamentals. Ability to build from scratch and ship to air-gapped environments. Ability to obtain SECRET clearance. Nice-to-have: active clearance, government cloud, FedRAMP/IL4-6/JWICS, audit experience, big data, defense/intel