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Offer summary
(Summary generated by AI based on the full job description)
The project supports one of the largest banking environments in Europe. Key technologies include IBM DS8K, TS7700, Broadcom/Brocade DCX, and IBM tools: DFHSM, DFDSS, DFSMS (OAM), TDMF, GDPS, CSM. Responsibilities cover design, upgrade and support of IBM disk hardware and virtual tape, zSeries storage management using DFHSM/DFDSS/DFSMS, configuration of Broadcom DCX and FICON/Fibre, capacity planning and proactive issue resolution. Requires 7+ years in mainframe storage roles and knowledge of z/OS, JCL, TSO, SDSF, IDCAMS, Broadcom CA and Dino Software (T‑rex, Terradon). Offered: flexible cooperation, hybrid (6x/month Kraków), training, private healthcare, Multisport, insurance and provided equipment.
from: 15 September 2026
to: 15 October 2026
25 000 - 28 000 złnet (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Operating system
Windows
Our requirements
- 7+ years of experience in similar Mainframe-based storage roles.
- Hands-on experience with zSeries Storage Management & IBM storage technologies.
- Strong knowledge of:
- Hardware: IBM DS8K, TS7700 solutions, Broadcom/Brocade DCX hardware
- Software: z/OS, JCL, TSO, SDSF, IDCAMS
- IBM tools (DFHSM, DFDSS, DFSMS incl. OAM, TDMF, GDPS, CSM)
- Broadcom CA (CA1, CA Vantage, CA Disk, CA View)
- Experience using Dino Software tools (T-rex, Terradon).
Optional
- Knowledge of zSeries Systems Programming.
- Experience in capacity planning, forecasting, and performance analysis.
- Proactive approach, strong communication skills, and ability to work in global teams.
Your responsibilities
- Design, upgrade, and support IBM DS8K disk hardware and IBM Virtual Tape (TS7700) solutions.
- Manage zSeries Storage components using tools like DFHSM, DFDSS, DFSMS, TDMF, GDPS, CSM.
- Configure and maintain Broadcom DCX hardware, FICON/Fibre setups, using tools such as SanNav and Maps.
- Perform capacity planning, scalability and proactive issue resolution in a large enterprise environment.
- Collaborate with batch management, system programmers, and application teams to ensure platform stability.
- Note: Detailed project information will be shared during the recruitment process.
About the project
You will become part of a global project supporting one of the biggest banking environments in Europe. This role involves complex infrastructure tasks, storage management on IBM Z, and working with cutting-edge technologies in a multicultural team setting.
Sounds like your kind of challenge?
This is how we organize our work
This is how we work
agilescrum
This is how we work on a project
- Continuous Deployment
- Continuous Integration
- documentation
- issue tracking tools
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
What we offer
- Flexible cooperation model
- Hybrid work setup – 6x/month from the office in Kraków
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
- High quality equipment – laptop and essential software provided
Benefits
- sharing the costs of sports activities
- private medical care
- sharing the costs of professional training & courses
- life insurance
Mindbox Sp. z o.o.
At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.
Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.
Mainframe IBMZ Storage Specialist
25k–28k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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