Criminal Investigator

The USPS OIG is seeking a highly qualified applicant to fill our Criminal Investigator positions within the Office of Investigations, Southern Area Field Office (SAFO) in San Antonio, TX. The successful candidate must have experience in planning, conducting and/or leading complex federal criminal, civil and administrative investigations. Candidates will be evaluated on the skills that they possess that are directly related to the duties of the position and the experience, education and training that indicate the applicant's ability to acquire the particular knowledge and skills needed to perform the duties of the position. Only those candidates who meet all qualification and eligibility requirements and who submit the required information by 11:59 PM EST on Monday, July 13, 2026, will be considered. The USPS OIG uses a Pay Banding system, which is equivalent to the Federal GS scale. Grade and salary determinations will be made based upon a candidate's education and professional experie