Jamie Austin is a police officer assigned to the San Teresa Metropolitan Police Department's Vice Squad. She applies significant technological and cybernetwork expertise to bolster investigations, frequently assisting detectives such as Kei Matoba by conducting digital forensics and network analysis. Jamie actively engages in field operations, including undercover assignments, where she provides crucial backup to her colleagues.

Her appearance features long blonde hair and dark eyes, noted as either black or brown. She is consistently seen wearing a distinctive fuchsia one-piece dress accented by a pearl necklace.

Professionally, Jamie demonstrates a consistent willingness to support Kei Matoba and other detectives. She leverages her specialized technical skills to advance their cases, defining her cooperative interactions within the department.