The document summarizes Florida State University's Research Computing Center (RCC) and its Sky virtual cluster system. The RCC provides high performance and high throughput computing, data storage, visualization, and consulting services to FSU researchers. Sky is an OpenStack-based virtual machine system that allows researchers to customize computing resources and run applications not supported by the main RCC systems, such as software requiring root access or the Windows operating system. Several FSU research groups currently use Sky for tasks such as data dissemination, software development, and hosting bioinformatics tools.