A Clustered Administration developer designs, implements, and manages computing clusters, which are groups of computers or servers working together as a single system. They ensure the smooth operation of the cluster, improving its performance, stability, and scalability. Their tasks include setting up hardware and software, troubleshooting system issues, and creating backup or recovery procedures. They also monitor the cluster to identify and resolve potential problems, and they may develop custom software solutions to maximize the cluster's efficiency. They work closely with other IT professionals, ensuring the cluster meets the organization's needs and aligns with its IT strategy.