environments. You will act as a subject matter expert on storage hardware and software, virtual tape technology, data replication, disaster recovery, and catalogue management, ensuring secure, resilient, and efficient data storage across the organisation. Responsibilities Design robust and scalable mainframe storage solutions that meet performance, availability, and resilience requirements. … network components to ensure stable and performant connectivity for storage systems. Collaborate with infrastructure, operations, and application teams to plan storage changes, migrations, and capacity management. Contribute to disaster recovery planning and testing, ensuring storage components and replication processes operate as designed. Produce and maintain technical documentation for storage ...