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Huntsville, Alabama, known worldwide as "Rocket City", has been at the heart of American rocketry since Wernher von Braun's team developed the Saturn V here. Home to NASA's Marshall Space Flight Center, the U.S. Army's Redstone Arsenal, and Cummings Research Park (the second-largest research park in the U.S.), Huntsville is home to about 400 aerospace and defense companies.
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NASA's propulsion center: developed Saturn V, Space Shuttle engines, and SLS. Manages major launch vehicle and science programs
U.S. Army installation housing the Space and Missile Defense Command, Missile Defense Agency, and multiple defense organizations; chosen in September 2025 as the future permanent headquarters of U.S. Space Command
Second-largest research park in the U.S. with 300+ companies and about 26,000 employees focused on defense, space, and technology
United Launch Alliance rocket factory, now moving to Vulcan Centaur production; it built the Atlas V and the Delta IV (retired in 2024)
State-owned space museum, home to Space Camp and the Davidson Center with a full Saturn V on display
| Company | Focus Area | Profile |
|---|---|---|
| Northrop Grumman | Missile defense, propulsion systems | View profile |
| Boeing | SLS core stage, defense systems | View profile |
| Lockheed Martin | Missile defense, space systems | View profile |
| Blue Origin | BE-4 and BE-3U rocket engine factory | View profile |
| Dynetics (Leidos) | Space launch systems, defense solutions | View profile |
| L3Harris (Aerojet Rocketdyne, acquired 2023) | Propulsion systems | View profile |
Browse all space industry jobs for live openings, and see space industry salaries for BLS pay by role and city.
Aerospace/Defense Companies: 400. Source: hsvchamber.org.
Key facilities include NASA Marshall Space Flight Center, Redstone Arsenal, Cummings Research Park. Huntsville is a major hub for government space programs.
Typical roles include Propulsion Engineer, Systems Engineer, Missile Defense Analyst, Program Manager, Test Engineer. Current openings are on the SpaceNexus jobs board, synced daily from employers' own careers pages.
NASA Marshall Space Flight Center: SLS program lead and NASA's propulsion center since the Saturn V. Massive defense presence with Redstone Arsenal, MDA, and Space & Missile Defense Command.
Facts on this page were checked against these pages on October 10, 2026. Figures without a named source were removed.
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