Summary Direct-Hire Authority (DHA) is a hiring authority granted by the Office of Personnel Management (OPM) to address critical hiring needs or severe candidate shortages. For more information on the Department of Justice and the United States Attorneys' Offices, visit www.justice.gov/usao/. As needed, additional positions may be filled using this announcement. Responsibilities The duties and responsibilities for a GS 1102 11/12 generally include, but are not limited to, the following: Performing pre-award and post-award work on a variety of contract actions. Developing and documenting acquisition strategy for procuring supplies and services that may require a variety of specialized handling provisions, terms and conditions. Reviewing requisitions and determines appropriate contract type, competition requirements, contract vehicle and applicable FAR authorities. Preparing all solicitation documents necessary to support a variety of contract actions. Monitoring contractual milestones....