To transition from a data center analyst to a system administrator, you'll need skills in operating system administration, networking, server management, scripting and automation, security practices, and problem-solving abilities.
If you are interested in pursuing a career as a system administrator, then check out this video on how Madhumay Bhattacharjee successfully transitioned from data center analyst to a system administrator with the help of Intellipaat’s DevOps Architect Master’s Training Program