<p>Applied Technical Services, LLC ("ATS" or the "Company") is a leading provider of critical testing, inspection, certification, and compliance services. The Company serves clients across a diverse set of large and stable end markets including manufacturing, power generation, aerospace, medical, and defense. ATS was founded in 1967 and is headquartered in Marietta, GA. Today the Company employs nearly 2,100 team members in over 95 locations across the United States.</p> <p>Our purpose is to create a safe and reliable world, and our mission is to deliver assurance through precise technical and professional services.</p> <p>Summary: ATS is seeking a dynamic Administrator to support ATS Louisville. This is a full-time position working 40 hours per week. This position will split time between offices in Jeffersonville, IN and Jeffersontown, KY. Posted April 20, 2026. Applications being accepted now.</p> <p>Responsibilities:</p> <ul> <li>Learn and become proficient with Applied Technical Services internal systems and processes with appropriate training to provide direct administrative support and office management for a busy office with engineers and technicians that provide critical Mechanical Integrity Inspections, Non-Destructive Testing, and other related services to a variety of industrial customers in and around the Kentuckiana Region. A key function of this job is direct support of Billing and Invoicing functions. </li><li>This position will split time between offices in Jeffersonville, IN and Jeffersontown, KY. Mileage and tolls reimbursements may apply. </li><li>Proctoring exams for personnel certifications </li><li>Assist manager with timesheet and expense report review and processing </li><li>Track project costs and reporting status </li><li>Track and follow up on accounts receivable aging reports </li><li>Maintain detailed billing spreadsheet </li><li>Accounts Payable and Receivable </li><li>Reading and interpreting purchase orders </li><li>Communicating with customers </li><li>Maintain reports, files, archive folders, records </li><li>Coordinate work documentation with other ATS facilities </li></ul>