Billing Specialist
Listed on 2026-08-03
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Accounting
Accounts Receivable/ Collections, Financial Reporting, Financial Compliance, Accounts Payable Clerk
- 1-3+ years of billing experience, preferably in complex contract environments
- Strong ERP system experience, including billing, GL and PL interactions
- Advanced Excel skills
- Experience preparing detailed invoice packages
- Knowledge of billing requirements, cost principles, and compliance frameworks
- Strong analytical, reconciliation, and problem‑solving skills
- Ability to validate costs against Project Cost Reports and General Ledger data
- Experience managing high-volume billing cycles with strict deadlines
- Audit support experience with audit‑ready documentation
- High school diploma or GED
- Experience billing multi‑line contract structures
- Progress payment submission experience
- Understanding of indirect rate adjustments
- Contract financial operations background
- Revenue recognition knowledge
- Project lifecycle process experience
- Experience with electronic invoice submission platforms
- Familiarity with reporting tools
- Experience with contract lifecycle systems
- Experience in data warehouse environments
- Bachelor's degree in Accounting, Finance, Business, or related field
- Prepare and submit Cost, Time & Material, Firm Fixed Price, Milestone, Progress Payment, and Performance‑Based invoices
- Validate billed costs for allowability, accuracy, and contract compliance
- Compile invoice support documentation and tie billing to project reports
- Maintain billing matrices, project setup checklists, and billing schedules
- Assist with monthly AR billed/unbilled reconciliations
- Partner with Accounting to resolve cash application issues
- Support collections efforts for aged receivables
- Prepare audit‑ready invoice packages for internal and external audits
- Maintain invoice archives and billing documentation
- Collaborate with Contracts, Program Management, Pricing, and Program Support teams
- Resolve billing, funding, contract modification, and revenue configuration issues
- Contribute to billing process improvements and system enhancements
Insight Global is seeking a Contract Billing Specialist II for a top aerospace and defense client. This candidate will be responsible for managing complex contract billing activities across a portfolio of high‑visibility programs. The ideal candidate will have strong experience with contract invoicing, ERP systems, compliance requirements, and financial reconciliations. This individual will play a critical role in ensuring accurate and timely billing, supporting audits, maintaining billing documentation, and partnering cross‑functionally with accounting, contracts, pricing, and program management teams.
This is an excellent opportunity for someone who enjoys detailed financial operations, thrives in deadline‑driven environments, and wants to make a direct impact on business cash flow and customer satisfaction.
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