NISSC 3 Systems Support Specialist III

AMERICAN SYSTEMS is seeking our next Systems Support Specialist III AMERICAN SYSTEMS is seeking a Systems Support Specialist III to support the NISSC 3 program at Vandenberg Space Force Base, California. This role delivers technical and operational support for multiple mission systems by providing onsite and on call coverage for system administration, troubleshooting, maintenance, and user support in a TS/SCI environment. The Systems Support Specialist will ensure continuous mission support, accurate asset management, and compliance with operational and documentation standards.