Description We are in search of a Staff Accountant to join our team in Leesburg, Virginia. In this role, you will be expected to manage a variety of accounting tasks, including accounts payable and receivable, general ledger activities, and expense reporting. You will also be responsible for integrating new contracts and modifications into our accounting systems and ensuring accurate job costing for labor and materials on billings and invoices. You must have previous accounting experience for a government contractor. Responsibilities: • Managing both Accounts Payable (AP) and Accounts Receivable (AR) activities • Overseeing General Ledger activities and ensuring accuracy in journal entries • Monitoring and reporting on project timekeeping • Integrating new contracts and modifications into our accounting systems • Reviewing, reconciling, and analyzing contract data to ensure accuracy of CLIN labor categories and costs for billing • Ensuring proper job costing for labor and materials on billings and invoices • Conducting quarterly sales tax reporting, business license and personal property filing, SCC filings, and Certificates of Good Standing filings • Utilizing software tools such as Unanet, Quickbooks, and Excel for various tasks. Requirements • Candidate must have a minimum of 3 years of experience in an accounting role. • Proficiency in Accounts Payable (AP) is necessary. • Experience with Accounts Receivable (AR) is required. • Familiarity with Bank Reconciliations is essential. • Expertise in managing General Ledger is a must. • Ability to record and manage Journal Entries is required. • Proficiency in QuickBooks is necessary. • Experience with Unanet software is desired. • Familiarity with Defense Contract Audit Agency (DCAA) guidelines is required. • Ability to conduct Job Cost analysis is a must. • Experience with Expense Reporting is necessary. • Proficiency in Microsoft Excel is required. Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .