STR is a U.S. defense technology company founded in 2010 that develops and applies advanced technical solutions to national security challenges. Serving defense, intelligence, and homeland security customers, STR focuses on problems that sit at the intersection of emerging threats and cutting-edge engineering. The company operates five offices across the United States and employs approximately 800 people.
STR's technical work spans a broad range of disciplines, including:
- Cybersecurity
- Artificial intelligence, algorithms, and analytics
- Distributed sensing, next-generation radar, and sonar
- Electronic warfare and signals exploitation
- Autonomous systems
- Advanced communications and research and development
The company operates a hybrid work model and places emphasis on professional development. Its work is technically demanding by design - STR recruits engineers and researchers drawn to applying sophisticated technology to high-stakes, operationally relevant problems. Creative problem-solving across multiple disciplines is central to how the organization functions.






