Our Reston team is seeking a mid-level Infrastructure Engineer to help build, deploy, and operate the systems that support mission-focused software in production. This role is for someone who can improve how software moves from development into operational environments, while ensuring those environments remain reliable, observable, and maintainable. A successful candidate will work across containerized deployments, release automation, production monitoring, incident response, and integrations with external systems. The strongest candidates will bring hands-on experience with Kubernetes, Helm, and Docker, solid software development fundamentals, and the ability to deliver reliable platform solutions in secure, operationally constrained environments.