Contingent Business Specialist/Analyst

TechTrans International (TTI) is seeking a Full-Time Contingent Business Specialist/Analyst to manage all accounts receivable, accounts payable, invoice processing, financial reporting, and business systems support for the Advanced Test and Logistics Support Services contract. This role ensures accurate billing and timely payments while maintaining financial visibility and compliance for contract operations.

Responsibilities:

• Prepare and submit accurate government invoices for the PMO fixed fee (CLIN 1), OWMS milestone payments (CLIN 2), and reimbursable travel and ODCs (CLIN 3) on the prescribed billing schedule
• Ensure all invoice line items are correctly coded by CLIN, squadron, mission area, and funding source in accordance with government direction
• Track invoice submission, government approval, and payment status; follow up on outstanding invoices within required timeframes
• Maintain complete invoicing records in the OWMS and TTI financial systems
• Coordinate with the COR and TTI corporate finance on invoice disputes, modifications, and funding adjustments
• Receive, review, and process vendor invoices for all pass-through procurement, freight, and equipment maintenance costs
• Verify vendor invoices against purchase orders, delivery confirmations, and OWMS records before approving for payment
• Coordinate with TTI corporate accounts payable for vendor payment execution
• Resolve vendor invoice discrepancies promptly to maintain vendor relationships and avoid supply chain disruption
• Maintain 100% real-time financial visibility in the OWMS burn-rate dashboard, including funding levels, obligations, commitments, and actuals by CLIN and mission area
• Ensure zero unapproved cost overruns by monitoring expenditure trends and alerting the Program Manager immediately to anomalies
• Prepare financial inputs for weekly status reports and biannual PMR deliverables
• Support contract modifications, funding adjustments, and milestone updates with accurate financial data
• Maintain all financial records in compliance with applicable records retention requirements
• Serve as the liaison between contract business operations and the OWMS development team, translating operational financial and workflow needs into system requirements
• Translate business requirements into detailed system specifications and user stories for OWMS enhancements
• Perform functional testing and validate OWMS financial workflow enhancements before deployment
• Support User Acceptance Testing (UAT) and business sign-off processes for system updates affecting financial tracking and reporting
• Document financial processes, billing workflows, and system functionality to support knowledge transfer and audit readiness
• Identify process improvement opportunities and recommend OWMS workflow enhancements to improve efficiency and reporting accuracy

Requirements:

• U.S. Citizenship required
• Minimum 5 years of experience in financial management, contract billing, business analysis, or a combination in a federal government contracting environment
• Demonstrated experience with government contract invoicing structures — fixed-fee, milestone-based, and cost-reimbursable
• Experience translating business requirements into system specifications or workflow documentation
• Working knowledge of FAR/DFARS or OTA financial and billing requirements
• Bachelor's degree in Finance, Accounting, Business Administration, Information Systems, or related field
• Proficiency in Microsoft Office Suite, particularly Excel
• Precision and accuracy in financial data entry and invoice preparation
• Strong organizational skills to manage AP, AR, and multi-CLIN financial tracking simultaneously
• Ability to bridge business operations and technology — comfortable working with both financial data and system development teams
• Ability to reconcile financial data across the OWMS, purchase orders, and delivery confirmations
• Clear written communication for government billing correspondence, requirements documentation, and process guides
• Comfort working within and improving web-based financial management and workflow systems
• Experience supporting Air Force, AFMC, or OTA contract financial management
• Familiarity with OWMS or similar web-based financial tracking and workflow platforms
• Experience with government-wide commercial purchase card (GPC) reconciliation
• Business Systems Analyst (BSA), Certified Business Analysis Professional (CBAP), or similar certification
• Experience performing functional testing and UAT for enterprise workflow systems
• CPA or similar financial certification