About the Role
Arch Systems is seeking a talented Staff Platform Engineer to join our rapidly scaling team and help build, secure, and operate the infrastructure that powers our products and customer deployments. This is a hands-on technical individual contributor role embedded within the Platform team, focused on secure cloud infrastructure, regulated deployments, and production operations.

You will help design, deploy, operate, and improve Arch's infrastructure across commercial AWS and AWS GovCloud environments, with an immediate focus on defense-related deployments and FedRAMP High-aligned environments. The role includes working with compliance platforms to support secure deployment workflows, operational controls, and compliance readiness.

Beyond FedRAMP-related work, you will contribute broadly to infrastructure automation, platform reliability, security controls, release operations, incident response, and future compliance-driven customer requirements.