Your department will invite you to complete Applicant Sections in an E-3 Application. Please look for an email from your department with instructions. 

Initial and Transfer E-3 Employees are required to attend an Orientation in ISSS prior to commencement of employment. The Orientation will cover immigration regulations as well as applying for a Social Security Number and a Pennsylvania Driver's License/State ID.

E-3 Applicants may be granted permission to enter the US for no more than two years at a time, depending upon the job offer.