ManTech provides mission-focused technology solutions and services for U.S. defense, intelligence community and federal civilian agencies. We excel in full-spectrum cyber, data collection & analytics, enterprise IT, systems and software engineering solutions that support national and homeland security. Our core capabilities include full-spectrum cyber, data collection & analytics, enterprise IT, systems and software engineering solutions that are mission-critical to securing national and homeland security. Due to the nature of our work, a majority of our open positions will require a US citizenship and possible clearance eligibility. We are not able to hire students who require a work visa or work sponsorship now or in the future.