Compensaciones / Ventajas

- 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 Storage Management, Provisioning, Capacity Planning, Backup/Recovery, DR
- Experience with TS7720 Virtual Tape Systems, Storage Grid Architectures, PPRC Replication
- Experience with EMC DLm Virtual Tape systems (installation, upgrade, config)
- Experience with Broadcom/Brocade storage networking and FICON
- Knowledge of z/OS, JCL, Job Scheduling, Mainframe Storage Infrastructure
- Experience with SMP/E and z/OSMF for maintenance and deployment
- Strong analytical, troubleshooting, and communication skills
- Desire for knowledge of CA-1/CA Vantage/CA Disk/TDMF/TDMFS/NetView/System Automation/CA OPS/MVS (desirable)
- Familiarity with storage performance tools, migration projects, modernization initiatives
- Understanding of IBM Parallel Sysplex and GDPS HA architectures
- Experience supporting global data centers and regulatory audits
- IBM Storage or IBM Z certifications preferred

Z/OS Mainframe Storage Engineer Barcelona, ES

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📌 Z/Os Mainframe Storage Engineer (Barcelona)
🏢 NTT DATA
📍 Barcelona