Overview Be the Difference Astrion offers comprehensive services that boost preparedness, optimize performance, and ensure success across various domains, from Cyber to Digital, Mission and Systems, servicing our nation's Civilian, Defense and Space communities. We support customers with Centers of Excellence in Washington DC, and Huntsville, AL with an additional 36+ locations across the U.S. Astrion has an exciting opportunity for a Billing Specialist, overseeing and executing the billing process for Astrion’s clients. JOB DETAILS LOCATION: Huntsville, AL or Remote JOB STATUS: Full-Time TRAVEL: 15% or less JOB SUMMARY We are seeking a skilled and experienced Billing Specialist to join our team. In this role you will collaborate with project staff regarding client invoice requirements, preparation and submission of invoices to government agencies, and collections. The ideal candidate will have extensive experience working with Costpoint as an ERP system. REQUIRED QUALIFICATIONS / SKILLS Bachelor’s degree in Accounting or related field. 2+ Years of Experience in US Government Billings and all aspects of client invoicing requirements. Must have experience with Costpoint. Demonstrate strategic and critical thinking problem solving skills in a deadline-driven environment. Proven written and oral communication, organizational, and interpersonal skills are required. Thorough knowledge of contract provisions regarding client invoicing and payment processes. DESIRED QUALIFICATIONS / SKILLS Significant experience executing invoicing with complex US Government or Prime Contractor billing requirements. Experience with federal billing systems and portals. Excellent attention to detail and organizational skills as well as comprehensive knowledge of MS Excel. RESPONSIBILITIES Prepare, distribute, revise, coordinates approval process, and finalize invoices for all contract types in compliance with customer requirements. Ensure monthly invoices are submitted to client by a pre-established due date. Collaborate with project managers and finance team to ensure accurate and timely billing. Review and approve billing invoices, as needed, before submission to and/or in Prime Contractor or US Government sites. Troubleshoot billing errors, reconciling differences between billed and cost amounts. Conduct regular audits of billing data to ensure accuracy and completeness. Research, reconcile, and complete closeout bills for all contract types. Monitor accounts receivable and unbilled accounts receivable. Follow up on overdue customer payments. Communicate and coordinate with government agencies regarding billing questions and issues. Provide support and guidance to billing team members or others who produce billing as needed. Perform other responsibilities associated with this position as may be appropriate. If you are a detail-oriented and experienced billing professional with a background in government contracting and Costpoint expertise, we encourage you to apply for this exciting opportunity. Join our team and contribute to our mission of providing top-quality services to government agencies. What We Offer Competitive salaries Continuing education assistance Professional development allotment Multiple healthcare benefits packages 401K with employer matching Flex time off (FTO) along with a federally recognized holiday schedule Who We Are At Astrion, we innovate, elevate, and shape the world of tomorrow. At our core is our purpose to “Be the Difference”. This means we encourage our employees to take action and be the driving force for positive change. We foster an environment where innovative solutions flourish and our company continuously evolves. We have a culture of care, empathy, and making a tangible difference within our organization and communities. We embrace continuous learning, growth, and innovation, and pushing the boundaries of what’s possible. We promote collaboration and empowering our teams is at the core of our success. Join Astrion and Be the Difference in your career and the world! Astrion is an Equal Employment Opportunity/Affirmative Action Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.