IT Systems Auditor

Defense Finance and Accounting Services (DFAS) mission is to lead the Department of Defense (DoD) in finance and accounting by ensuring the delivery of efficient, exceptional quality pay and financial information. The General Schedule (GS) basic pay schedule may vary by geographic locality. To view pay rates in a specific location visit the Office of Personnel Management pay tables at https://www.opm.gov/policy-data-oversight/pay-leave/salaries-wages/2026/general-schedule/ Major duties: Performs end-to-end testing of control objectives, control activities, and Information Technology General Controls (ITGCs) impacting General Ledger, accounts payable, disbursing, payroll, feeder systems, and cloud infrastructure. Performs risk assessments and impact analyses of identified control deficiencies, deviations, and auditor qualifications, evaluating their materiality on enterprise financial reporting and overall financial statement auditability. Conducts follow-up evaluations and re-testing to verify that remediation efforts have corrected control weaknesses and that sustained operating effectiveness has been achieved prior to the subsequent examination cycle. Inspects IT application controls, automated business process controls, and ITGCs across major platforms (including access controls, change management, computer operations, and data backup/recovery). Conducts follow-up evaluations and re-testing to verify that remediation efforts have corrected control weaknesses and that sustained operating effectiveness has beenachieved prior to the subsequent examination cycle.