Billing Specialist

Post Date

Nov 10, 2025

Location

Washington,
District Of Columbia

ZIP/Postal Code

20006
US
Jan 10, 2026 Insight Global

Job Type

Contract,Perm Possible

Category

Accounting / Finance

Req #

DGW-1aa33bc5-47b9-47cb-b772-f7cbbd62f837

Pay Rate

$28 - $35 (hourly estimate)

Job Description

Insight Global is seeking a Billing Specialist for a client in the Washington D.C. area. As a Billing Specialist, you will manage the company’s time and expense tracking system (BigTime or similar software) to ensure accurate and timely billing processes. Your day will include administering time and expense entries, reviewing and approving expense reports, and generating invoices for clients. You will monitor accounts receivable, follow up on outstanding payments, and maintain organized records of contracts and billing documentation. Additionally, you will run conflicts checks, liaise with contractors to resolve billing inquiries, and ensure compliance with company policies and client requirements. This role requires attention to detail, strong organizational skills, and the ability to manage multiple priorities in a fast-paced environment.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

3+ years in billing and invoicing within a professional services environment.

Strong proficiency in time and expense management.

Proficiency in Microsoft 365 Suite, including Excel, Word, and Visio.

Familiarity with professional services software and accounting software.

Excellent attention to detail and ability to manage multiple priorities.

Strong communication and organizational skills.

Nice to Have Skills & Experience

Experience working in a 50-person organization or similar-sized company.

Knowledge of contract management processes.

Exposure to conflict checks and compliance procedures.

Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.