Billing Specialist (Hybrid)

KBR•Mooresville, AL

10d•Hybrid

About The Position

KBR is seeking a detail-oriented Billing Specialist for the Shared Services Accounts Receivable Department within the Exploration and Logistics Business Unit in Huntsville, Alabama. The team supports government and commercial customers, including the Department of Defense and Department of State, across global operations. The Billing Specialist partners with Project Controls to prepare, generate, and submit invoices for Fixed Price, Cost Plus, and Time & Material contracts. The role uses multiple customer systems and follows contract and internal requirements to support accurate, compliant, and timely invoicing. It also involves coordinating with internal teams and external stakeholders, completing data entry and reporting, addressing customer inquiries, and supporting other Accounts Receivable activities. The position follows a hybrid schedule with two days per week on-site. Weekend work may be expected during Accelerated Billing periods, and overtime may be necessary to meet critical billing deadlines.

Requirements

High school diploma or equivalent.
Typically 2 or more years of billing, accounting, or finance-related experience; government contracting experience is preferred.
Proficiency in Microsoft Office Suite, particularly Excel, Outlook, and Word.
Strong attention to detail and commitment to accuracy in data entry, documentation, and reporting.
Effective written and verbal communication skills and ability to collaborate with internal and external stakeholders.
Ability to work in a fast-paced, deadline-driven environment while managing shifting priorities.
Adaptability and willingness to take on new responsibilities as business needs evolve.
Must be a U.S. citizen.

Nice To Haves

Associate’s or Bachelor’s degree in Accounting, Finance, Business Administration, or a related field.
Hands-on experience with Deltek Costpoint, particularly its Billing module.
Familiarity with SAP billing functionality and ability to learn new financial systems.
Experience supporting Federal Government Contracting billing processes, including familiarity with contract requirements and customer billing systems.

Responsibilities

Prepare, generate, and submit invoices for Fixed Price, Time & Material, and Cost Reimbursable contracts.
Submit invoices through customer systems, ensuring accuracy, compliance, and timely delivery.
Collaborate with internal teams and external stakeholders, including government pay offices, to resolve billing issues and support invoicing operations.
Apply established policies, procedures, and contract requirements to troubleshoot billing discrepancies and address issues of varying complexity.
Perform data entry, reporting, and basic analysis to support Accounts Receivable activities and maintain accurate billing records.
Assist with general administrative and Accounts Receivable support tasks as needed.
Adapt to changing responsibilities and processes in a deadline-driven environment.
Maintain effective oral and written communication with project teams, customers, and other billing stakeholders.
Work overtime when necessary to support peak-period workloads and meet critical billing deadlines.