Billing Assistant

A Morton Thomas and Associates, Inc. is a 100% employee‑owned multidisciplinary firm with a track record of more than 68 years of excellence in civil engineering, surveying, environmental, landscape architecture, and construction engineering and inspection services. We are hiring a Billing Assistant to join our team in our Rockville, MD office. Along with a competitive salary, AMT offers an exemplary benefits package that includes a strong 401(k) matching plan, medical, dental, and vision coverage, commuter benefits, educational assistance, and more. Responsibilities Review proposals and contracts to ensure the monthly billing process is timely and accurate. Prepare monthly billing reports for project managers, process, post, print, and mail invoices to clients. Review monthly revenue and unbilled revenue to ensure compliance with GAAP and FAR regulations. Update project setup in Deltek Vision and billing files as needed. Assist Billing Manager and Controller during annual financial audit tasks related to billing. Perform other duties as assigned. Qualifications 1‑3 years of experience in Accounting or Office Administration. Intermediate proficiency in Microsoft Office Suite and Adobe. Excellent organizational skills, attention to detail, and accuracy. Strong written and verbal communication skills, including ability to interact with managers and clients. Ability to work independently and as a team player. Ability to multi‑task and work in a fast‑paced environment. Prior experience with Deltek Vision is a plus. High school diploma or equivalent. Post‑secondary education in Accounting or bookkeeping is a plus. Competitive Benefit Package Tiered medical coverage Dental/Vision 401(k) with a generous 6% Company Match Short‑ and long‑term disability College savings plan Life insurance Paid time off Holidays Training/Certifications #J-18808-Ljbffr