Overview SMS is hiring a Storage and Virtualization Engineer for our vital AFCENT NOSC contract at Shaw Air Force Base in Sumter, SC. SMS has been serving the advanced information technology needs of the federal government since 1976, delivering talented teams and innovative, cost-effective solutions and services to support our customers' missions for more than 45 years. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United Sta