Senior Mainframe IBM Z Storage Engineer

Quick Facts

• Kraków-based opportunity with hybrid work model

Description

As a Senior Mainframe IBM Z Storage Engineer, you will design, support, and optimize critical zSeries storage systems in a complex, large-scale environment to ensure seamless enterprise operations.

Your main responsibilities

• Design, install, upgrade, and support IBM DS8K disk hardware, including scripting with DSCLI and HMC GUI management
• Configure and maintain IBM Virtual Tape Solutions (TS7700) hardware for high availability and performance
• Manage Broadcom (Brocade) DCX hardware with FICON/FIBRE concepts using SanNav and Maps tools
• Oversee IBM storage software: DFHSM, DFDSS, ICKDSF, DFSMS (including OAM), TDMF, GDPS
• Support and troubleshoot Broadcom (CA) tools: CA1, CA Vantage, CA Disk, CA Allocate, CA View
• Collaborate with other teams using Dino Software (T-Rex, Terradon) for system monitoring and automation
• Use core IBM z/OS knowledge including TSO, SDSF, JCL, IDCAMS, and IWS to ensure system integrity and performance

Requirements

• Minimum of 5 years hands-on experience with IBM zSeries Storage Management
• Strong knowledge of IBM DS8K disk hardware installation, design, upgrades, and scripting (DSCLI), with familiarity with HMC GUI
• Experience with IBM Virtual Tape Solutions (TS7700) hardware and software support
• Proven skills in configuring and managing Broadcom (Brocade) DCX hardware, FICON, and FIBRE concepts
• Knowledge of IBM storage software tools: DFHSM, DFDSS, ICKDSF, DFSMS (including OAM), TDMF, GDPS
• Familiarity with Broadcom (CA) tools: CA1, CA Vantage, CA Disk, CA Allocate, CA View
• Experience working with Dino Software (T-Rex, Terradon) and core z/OS components such as TSO, SDSF, JCL, IDCAMS, IWS
• Communicative English (fluent and able to engage effectively with international teams)
• Existing legal right to work in the European Union

Benefits

Interested candidates can apply by including a CV (preferably in English) and a statement confirming consent to processing and storage of personal data.