A File Server Developer designs, implements, and maintains server systems that store, manage, and distribute data files across a network. They are responsible for setting up and configuring file servers, ensuring efficient data access and transfer, and maintaining data security and integrity. They work with various server technologies, operating systems, and file-sharing protocols. They also troubleshoot server issues, perform system updates, and ensure server backup and recovery. Additionally, they may collaborate with other IT professionals to integrate the file server with other network services. The developer also monitors server performance and implements necessary upgrades or repairs.