I am an engineer intern (engineer-in-training) in another jurisdiction, but I am now located in Tennessee. Do I need to apply for engineer intern certification in Tennessee?

No. Engineer intern certification simply signifies that you have passed the national Fundamentals of Engineering (FE) examination. Since the FE exam is a nationally recognized exam, your engineer intern certification from another jurisdiction is recognized in Tennessee. When you apply for the Principles and Practice of Engineering (PE) exam, the Board will verify your engineer intern certification with the other jurisdiction.