Plans, performs and reports contract audit assignments in connection with procurement and contracting activities between the Federal Government and the Contractor. Reviews standard audit programs and steps, previous work papers, reports, guidance material, draft audit reports with findings and conclusions on the audit performed in accordance with agency procedures. Maintains audit working papers including preparation of schedules, summaries, and reconciliations as instructed or appropriate. Performs assigned audit steps such as tests and examinations of contractor’s direct labor and material costs. Checks reports, records, ledgers, and other documents against invoices, receipts, payroll slips, and other source documents. Verifies appropriateness of charges for materials and labor and determines that transactions have been properly recorded. Participates with other team members, providing updates on the status of audit assignments, sharing information, and identifying requisite revisions to the program and/or annual team goals. Maintains professional manner and working relationships with team members, associates, contractor and other government personnel. Prepares working papers and analyzes contractor data using automation tools.