Online support jobs include customer service positions and technical jobs in IT or related fields. As you would expect, the duties for these different positions vary, although some broad responsibilities overlap. As an online customer support worker, your role is to field customer questions through live chat, by text, or via email. Customers may be seeking more information about a specific retail product or types of services your company offers, or may be calling to complain about issues such as missing orders or returns. As an IT support worker, you interact with customers in a similar fashion, but your role is typically to troubleshoot technical problems with computers, networks, or software.