Compensaciones / Incentivos Manage mainframe disk and storage administration including provisioning, upgrades, and ongoing support Conduct daily operations: health checks, incident management, monitoring, issue resolution Plan and execute storage capacity expansions and infrastructure changes Configure and maintain storage resources for databases, VSAM files, work datasets, and sort spaces Administer storage management products (e.G., CA Disk) Install, test, and maintain storage hardware and software Perform z/OS hardware planning (IODF, LPAR, HMC) and system changes Administer backup, recovery, archival, and disaster recovery solutions Use SMP/E and z/OSMF for software maintenance and deployment Manage storage volume allocation and utilization reporting Support disaster recovery testing and exercisesRoot cause analysis for storage incidents and preventive actions Collaborate with systems programming, network, database, and application teams Utilize automation tools (NetView, System Automation SA z/OS, CA OPS/MVS)



to improve efficiency Automate repetitive storage tasks Design and support IBM zSeries storage architectures and solutions Ensure compliance with security, governance, and standards Maintain technical documentation and runbooks Demonstrate ownership and technical leadership over storage services Responsabilidades 8 to 15+ years of experience in Mainframe Infrastructure and z/OS Storage Administration Hands-on experience with IBM z/OS storage in large-scale enterprises Experience with IBM DS8000 series storage, virtual tape systems, disaster recovery Proven ability in capacity planning, backup/recovery, replication, and operations Experience in Banking/Financial Services or heavily regulated environments (preferred) Expertise in IBM DS8000 (DS8870, DS8K family), DSCLI, GDPS, PPRC Metro Mirror, DFHSM, DFDSS, ICKDSF, SMS, RMM Customization, z/OS IODF Administration Experience installing/upgrading storage hardware and software Knowledge of Mainframe Disk Stora

📌 Senior On-Prem Infrastructure (Gracia)
🏢 NTT DATA
📍 Gracia