SIS is a leading technology and managed IT solutions provider recognized across North America helping clients design, optimize and support mission-critical assets. Our regionally focused teams solve challenges and design solutions, leaving more time for clients to devote resources to core business strategies. SIS' proven methodology, experienced professionals and innovative technologies provide the highest quality of IT service to more than 1,300 clients, both large and small. Founded in 1982, SIS is headquartered in Lexington, Ky.