The National Institute for Aviation Research (NIAR) invites applications for the position of Business Manager. This role is responsible for overseeing the daily financial and administrative operations for a portfolio of research centers, ensuring compliance with university policies and supporting the effective management of budgets, procurement, invoicing, travel, and property. The Business Manager serves as a key liaison between center leadership and central administrative units, providing accurate financial reporting, resolving operational issues, and contributing to long‑term planning and stability. Candidates with strong analytical abilities, attention to detail, and experience in financial administration are encouraged to apply.