Lanteris Space LLC builds spacecraft - mission-ready systems with proven flight heritage, including satellite platforms, flight software, and end-to-end solutions spanning mission systems engineering through assembly, integration, and testing. The company's flight software stack runs on embedded systems like VxWorks and cFS, the kind of RTOS and framework environments where a buffer overflow isn't just a bug, it's a mission-ending event. With over 300 spacecraft delivered and more than 2,700 cumulative years on orbit, the attack surface is real: supply chain integrity for hardware, firmware verification pipelines, and secure command-and-control architectures for assets that can't be easily patched once deployed.
The threat model for a company operating at this scale spans adversarial signal interference, compromised ground segment communications, and software supply chain risks embedded deep in flight-critical codebases. Lanteris operates across commercial communications, national defense, and NASA's Artemis program - domains where telemetry spoofing or unauthorized command injection carries consequences measured in more than downtime. The team has been building spacecraft for over six decades, now operating with the structure of a modern space company, with facilities in California, Colorado, and Texas.
Technical domains include spacecraft engineering, satellite platform manufacturing, flight software development, mission systems engineering, and comprehensive assembly, integration, and testing. Security roles here likely intersect with embedded systems hardening, secure development lifycles for flight software, and verification of integrity across the full mission chain - from ground infrastructure to on-orbit operations. The scope is defense, civil, and commercial, which means compliance frameworks and accreditation processes are part of the operational baseline.
