Since 2012, Aló served as the dean of the Jackson State University College of Science, Engineering and Technology, which has recently garnered national recognition for its impact in data-science and engineering.
Prior to his leadership role at Jackson State, he had a fruitful career with the National Science Foundation, where he served as program director in the Directorate for Education and Human Resources and Division of Undergraduate Education. He also served as the executive director of the Center for Computational Sciences and Advanced Distributed Simulation at the University of Houston-Downtown.