Phalanx Griffon (PG) is the Air Force's flagship airborne node connecting warfighters to decision‑quality data across the DAF BATTLE NETWORK. As Journeyman Systems Engineer, you will own the digital thread that turns brilliant ideas into flight‑ready capability for Major Release 2 (FY 25 - 27)—driving requirements, architecture, and model‑based systems engineering across hardware (Nomad), software (Smith), and operations (Watch).