CACI International Inc is a Fortune 500 national security company delivering expertise and technology to U.S. defense, homeland security, intelligence, and healthcare missions. With six decades of operational experience, the company provides mission-driven technical solutions through a workforce comprising veterans, engineers, developers, and analysts who support high-stakes scenarios where outcomes directly impact national security.
The company's technical domains span engineering, software development, analysis, and research and development with particular emphasis on threat awareness and emerging threats. CACI operates under four core principles: outcome mindset, intrinsic knowledge, purposeful acceleration, and informed innovation. This approach focuses on keeping end goals central while maintaining rapid responsiveness to evolving mission requirements.
For engineers, CACI offers opportunities to work on national security applications where technical solutions must perform under stringent operational constraints. The company emphasizes continuous learning and skill development within a collaborative environment, providing engineers the chance to contribute directly to defense and homeland security missions. Under CEO John S. Mengucci's leadership, CACI maintains its commitment to solving complex technical challenges at the intersection of engineering, software, and national defense infrastructure.