Summary View Common Definitions of terms found in this announcement. Organizational Location: These positions are located in the Department of Homeland Security, U.S. Immigration and Customs Enforcement, Homeland Security Investigations, in Sells, Arizona. These are non-bargaining unit positions. Responsibilities As a Criminal Investigator (Special Agent) - SHADOW WOLVES, you will perform the following duties: Serve as a Special Agent for interagency, multi-jurisdictional, international, and/or inter-organizational inquiries and investigations. Conduct investigations of marked difficulty and responsibility associated with trade, travel, finance, and immigration for combatting illicit activities associated with individuals, businesses, employers, criminal organizations or criminal conspiracies, and cyber systems and networks. Utilize a combined methodology of intelligence, investigative techniques, and legal authorities to conduct investigations and associated activities. Apply knowledg...