Summary About the Position: This position supports the mission of the J-8, Financial Operations Directorate and is located in Falls Church, Virginia. - Salary negotiation may be available for those candidates who are new to Federal service. - Leave accrual negotiation may be available for those candidates who are new to the Federal service. This is a Direct Hire Solicitation Responsibilities Serve as Section Chief for Defense Travel System Operations within the Accounting Operations Branch. Ensure compliance with the Joint Travel Regulations (JTR), DoD Financial Management Regulation (FMR), and DHA travel policy while supporting operational requirements such as medical staffing, contingency travel, and workforce mobility. Provide authoritative guidance and oversight of enterprise travel and financial operations. Develop and implement DHA procedures to analyze, monitor, and mitigate critical transactions, validate restricted-role authorizations, and ensure sound business and resource ma...