This Government Billing Specialist Will Focus On The Following Prepare complex billings for submissions to customers of various types of government contracts (Time & Materials, Firm-Fixed-Price, Cost-Plus-Fixed-Fee, etc ) Analyze unbilled receivables on a monthly basis Initiating communications to external and internal customers to resolve billing discrepancies and collection issues. Research and resolve a variety of internal and external customer inquiries concerning billing status Producing year-end indirect rate variance invoices and quick close out documentation. Other duties as assigned Must be able to work independently, multi-task with minimal supervision and be collaborative with Project Directors, Program Manages, and Contract Managers Must be deadline driven, able to work in a fast-paced environment, organized and detail-oriented.Qualifications Bachelor's degree in Accounting, Finance or related field 5+ years of Contracts Billing experience is a must have Project Accounting and Revenue Recognition basic knowledge Process a high value of invoices monthly / expert in resolving the unbilled Must have experience with processing and validating project type (Time & Material (T&M), Firm Fixed Price (FFP), and CostPlusFixedFee (CPFF)) invoices as well as closeout bills including year-end indirect rate variance invoices. Proficiency in MS Office Applications (Word, PowerPoint, Outlook, Excel) Strong Excel Skills, knowledge of Vlookup and Pivot Table functions