Billing Administrator
Amentum · Hampton, VA · 2 wk ago
On-siteAccountingFull-time
Responsibilities
- Serve as the primary point of contact for all billing-related activities under the CMOE contract.
- Prepare, review, and submit invoices; reconcile project accounts; maintain financial records; and ensure compliance with NASA billing requirements and company financial policies.
- Prepare accurate and timely monthly invoices.
- Cook with project managers, task leads, and finance personnel to collect supporting documentation, labor details, and cost data.
- Review financial transactions for accuracy and resolve discrepancies.
- Maintain organized digital billing records, logs, spreadsheets, and audit-ready documentation.
- Track funding levels, monitor obligated amounts, and alert management of potential shortfalls.
- Aid with financial reporting, forecasting, and data analysis as needed.
- Respond to customer and internal inquiries regarding billing status, corrections, or documentation needs.
- Support process improvements to streamline billing workflows and strengthen internal controls.
- Communicate effectively with internal and external stakeholders to ensure billing expectations and deadlines are met.
- Perform vendor and financial entries into the financial system as required.
- U.S. Citizenship required.
- Bachelor's degree in Business Administration, Accounting, Finance, or a related field preferred; additional experience may be substituted for education.
- Minimum of four (4) years of experience in billing, accounting, finance, or contract administration.
- Strong understanding of invoicing processes, financial documentation, and account reconciliation.
- Proficiency in Microsoft Excel and other business systems; experience with ERP or financial management software preferred.
- Able to interpret contract requirements, financial data, and cost structures.
- Strong written and verbal communication skills.
- Must be detail-oriented, organized, and capable of managing multiple deadlines simultaneously.
- Experience supporting government contracts or NASA environments is a plus.