Spacecraft Antenna Engineer — Level 3/4 (Onsite)

Northrop Grumman Corp. in Dulles, VA is seeking a Mechanical Systems Engineer at Level 3 or 4 to join a mission-critical space systems team. The role focuses on mechanical, systems, mechanisms, and design tasks for spacecraft subsystems, with a 9/80 schedule and 100% onsite work. You will develop CAD models using CREO Parametric, draft specifications, and collaborate with RF, design, and manufacturing teams to deliver reliable antenna, deployable structures, and reflector components.