OT Systems Engineer, Mission Systems

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. OT SYSTEMS ENGINEER, MISSION SYSTEMS SpaceX is looking for a highly skilled and versatile OT (Operational Technology) Systems Engineer to implement and support the backend infrastructure for our next-generation controls and industrial software platforms critical to our launch, manufacturing, and commodities generation environments. This role is embedded within the mission IT organization to provide support to dedicated controls engineering organizations while leveraging adjacent IT expertise, tooling, and technologies. This role will balance support of legacy controls support systems with modernization and continuous improvement initiatives. The ideal candidate thrives in high-stakes settings, brings a strong sense of urgency balanced with operational excellence, and combines deep OT expertise with IT technologies such as virtualization, VDI, GitOps, network-level redundancy and edge compute solutions to create streamlined and secure ICS environments. RESPONSIBILITIES: Design, deploy, and augment next-generation OT environments that support plant and launch systems across multiple sites. Install, configure, maintain, and support industry-standard controls software platforms as well as internally developed HMIs. Integrate established and emergent IT technologies to simplify management, improve security, and create scalable plant environments. Deploy and maintain development, test, and staging environments to enable controlled, systematic change introduction. Provide direct support during launch, test, and production campaigns. Perform systems/software upgrades and maintenance between critical operations (including evenings and weekends as needed). Proactively monitor services and respond rap