Space Systems Command Email Format

Defense and Space ManufacturingCalifornia, United States201-500 Employees

Space Systems Command (SSC) is a U.S. defense and space systems organization focused on creating and sustaining space capabilities for military use. It is responsible for end-to-end activities—from development and acquisition to fielding and ongoing maintenance—of space assets, including launch operations, on-orbit checkout, developmental testing, and sustainment of military satellite constellations and other DoD space systems. The entity operates within the defense and space manufacturing sector and aims to provide lethal and resilient space capabilities for warfighters.

Based in California, SSC serves the U.S. Space Force and other Department of Defense users as its primary customers, focusing on ensuring space capabilities are available and resilient for military operations. Recent reporting indicates SSC plans an industry engagement during SATShow Week 2026, reflecting ongoing collaboration with industry partners. As a mid-sized organization within the defense and space manufacturing sphere, SSC operates across the lifecycle of space systems, from development and procurement to sustainment.

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