GovCon Billing & AR Clerk – Detail‑Oriented Starter

Terrestris Global Solutions; Springfield (VA); On-site; USD 42,000 - 62,000; Full time

Benefits offered by this job

Health benefits

Retirement plan

Paid time off

Professional development

Tuition assistance

Work-life programs

Job summary

Terrestris Global Solutions is seeking a Junior- GovCon Billing / Accounts Receivable Clerk to join our Finance & Accounting team. This entry-to-mid level role is ideal for someone eager to build a career in government contracting and learn in a growing environment.

You will handle daily AR and billing operations, prepare invoices, manage contract setup, and work with government portals. Strong attention to detail and ability to read contracts are essential.

Qualifications

• 1+ year of experience in billing, AR, accounting, bookkeeping, finance, or related field.
• Ability to read and understand contracts to establish billing requirements.
• Experience setting up customers and contracts in an accounting or ERP system.
• Knowledge of government contract billing types (FFP, T&M, LOE, Milestone).
• Experience submitting invoices through WAWF, IPP, or other government invoicing portals preferred.

Responsibilities

• Read and understand customer and government contracts, including billing terms, funding, contract line items, period of performance, and invoicing requirements.
• Set up customers, contracts, billing information, and applicable billing terms accurately in the company's accounting/ERP system.
• Prepare, process, and distribute customer and government invoices accurately and on schedule.
• Review contracts and supporting documentation to ensure invoices are prepared in accordance with contract requirements.
• Understand and apply different government contract billing types (FFP, T&M, LOE, Milestone).
• Prepare invoices for labor, travel, other direct costs, and reimbursable expenses in accordance with contract requirements.
• Submit government invoices through WAWF, IPP, or the applicable government/customer invoicing portal.

Skills

Detail-oriented

Organized

Dependable

Numerical skills

Strong communication

Education

High school diploma or equivalent

Associate's or Bachelor's degree in Accounting/Finance/Business

Tools

Excel

Outlook

Deltek Costpoint

Unanet

QuickBooks

NetSuite

Sage

Microsoft Dynamics

Job description

Terrestris Global Solutions is seeking a Junior- GovCon Billing / Accounts Receivable Clerk to join our Finance & Accounting team. This entry-to-mid level role is ideal for someone eager to build a career in government contracting and learn in a growing environment.

You will handle daily AR and billing operations, prepare invoices, manage contract setup, and work with government portals. Strong attention to detail and ability to read contracts are essential.