In addition to domestic HSI criminal investigations, HSI oversees ICE's international affairs operations and intelligence functions. /*-->*/. What are some examples of career paths at ICE for non-law enforcement personnel and what is the likelihood of advancement opportunities? What is a typical work schedule like for Inspections and Compliance Specialists? Before sharing sensitive information, make sure youre on a federal government site. What are the requirements to be OPLA Support Personnel? An official website of the United States government. Am I guaranteed a job if I receive a tentative selection letter? Due to the nature of their work, criminal investigators are required to work, or be available to work, substantial amounts of unscheduled duty. The first part of this you can take at home and the second part will be a logistical reasoning exam at a testing site. Immigration Authority Delegation Program 287(g). The program normally facilitates three self-inspections per year.