Cole Engineering Services, Inc. (CESI), a By Light company
Cole Engineering Services, Inc. (CESI), a By Light company, is at the forefront of providing simulation training systems, serious gaming, technical services, cyber training solutions and exercise support services. CESI is a prime contractor for the U.S. Army’s Synthetic Training Environment (STE) and we designed, developed, and operate the largest cyber training range in the world! CESI is proud to be named a "Best Companies to Work for in Florida” awardee for the last 10 consecutive years