A content management specialist is responsible for controlling the information uploaded to a website. In this career, your job duties include adding new marketing content to a website, writing content that will be used on the website, and overseeing the content management system (CMS) used to control the information on the website. The qualifications for this career include a bachelor’s degree in online marketing, computer science, or a related field. A successful content management specialist needs strong organizational skills and an excellent understanding of CMS systems.