Landscape management is the art and science of designing, building and maintaining landscapes both large and small. Landscape management professionals draw, map and creatively plan outdoor spaces for homes, businesses and communities.At the current time, there are more jobs available in the landscape management field than there are graduates to fill them. About 60,000 professional-level positions need to be filled this year. Students who desire a career in the landscape industry and are willing to learn a company culture likely will not struggle to find employment prior to graduation from OSU.