Position Summary:   Join a mission-driven organization shaping the future of STEM through the American Rocketry Challenge, the world’s largest student rocket competition and the aerospace and defense industry's flagship STEM initiative. As Senior Coordinator, you’ll support over 5,500 middle and high school students as they design, build, and launch model rockets, gaining hands-on experience in aerospace, engineering, and teamwork.    This role is ideal for a highly organized, proactive professional with strong communication skills and a passion for youth engagement. Success in this position requires the ability to manage complex schedules, balance short and long-term priorities, and maintain exc