Senior Mainframe IBM Z Storage Specialist – Enterprise IT

Empower enterprise resilience — optimize mainframe storage solutions for the digital age!

Krakow-based opportunity with hybrid work model.

As a Senior Mainframe IBM Z Storage Specialist, you will be working for a leading enterprise IT environment, focusing on managing and supporting IBM zSeries storage infrastructure. Join us to enhance large-scale IT operations, streamline data management, and drive technological innovation at the core of enterprise growth.

Your main responsibilities:

• Hands-on management of zSeries Storage infrastructure, including hardware installation, design, upgrade, and support (DSCLI scripting, HMC GUI).
• Deploy and support IBM DS8K disk hardware and Virtual Tape Solutions (TS7700).
• Manage Broadcom (Brocade) DCX hardware, FICON/FIBRE configurations, SanNav, and Maps utilization.
• Support incident, change, and problem management processes within a large-scale enterprise environment.
• Conduct capacity planning and forecast storage growth to ensure scalable and efficient infrastructure.
• Collaborate across teams to identify risks and implement solutions proactively.

You're ideal for this role if you have:

• At least 5 years of hands-on experience with zSeries Storage Management.
• Strong skills in IBM DS8K disk hardware installation, design, upgrade, and support (including DSCLI scripting, HMC GUI).
• Experience with IBM Virtual Tape Solutions (TS7700).
• Knowledge of Broadcom (Brocade) DCX hardware, FICON, and FIBRE concepts.
• Solid understanding of IBM core technologies such as z/OS, TSO, SDSF, JCL, IDCAMS, IWS.
• Expertise in IBM storage solutions including DFHSM, DFDSS, ICKDSF, DFSMS (OAM), TDMF, GDPS, CSM.
• Familiarity with Broadcom (CA): CA1, CA Vantage, CA Disk, CA Allocate, CA View.
• Nice to have: knowledge of zSeries Systems Programming, experience supporting large enterprise environments, capacity planning skills, and root-cause analysis proficiency.
• Effective communication skills in English, with a communicative and collaborative mindset.

It is a strong plus if you have:

• Additional knowledge in zSeries Systems Programming concepts and technologies.
• Proven experience in scalable capacity planning and project execution.

Language Required for the role:

• Good command of English, communicative level.

Eligibility for the role:

• Only candidates with an existing legal right to work in the European Union will be considered for this role.

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Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.