Adjust network sizes to meet volume or capacity demands. Communicate with customers, sales staff, or marketing staff to determine customer needs. Communicate with system users to ensure accounts are set up properly or to diagnose and solve operational problems. Coordinate installation of new equipment. Coordinate network operations, maintenance, repairs, or upgrades. Coordinate network or design activities with designers of associated networks. Design, build, or operate equipment configuration prototypes, including network hardware, software, servers, or server operation systems. Design, organize, and deliver product awareness, skills transfer, or product education sessions for staff or suppliers. Determine specific network hardware or software requirements, such as platforms, interfaces, bandwidths, or routine schemas. Develop and implement solutions for network problems.