Cybersecurity Threat Analyst Co-Op - Spring 2026 Here at Entegris, we use advanced science to enable technologies that transform the world, and we are seeking employees who have the drive to continue the mission. Our site in Chaska, MN is seeking a Cybersecurity Threat Analyst to join our team for the Spring 2026 season. This assignment is intended to be 6 months in duration. As a Cyber Threat Analyst Co-Op, you will monitor and assess potential threats & respond to active threats on a proactive and reactive basis. These efforts are critical to safeguard the infrastructure, data and reputation of our organization. You'll also help to improve our overall Cyber defense posture through the threat detection and response, vulnerability management, and security engineering.