Mainframe Systems Technical Lead – IBM Infrastructure Expertise

Project overview

Unleash the power of mainframe innovation — lead cutting-edge IBM infrastructure projects and shape the future of enterprise operations!

Krakow-based opportunity with hybrid work model (3 days remote, 2 days in-office).

As a Mainframe Systems Technical Lead, you will be working for our client, a key player supporting IBM infrastructure operations for Germany. Join a dynamic team to oversee mission-critical mainframe systems, ensure seamless operations, and drive technological excellence across borders—fueling European digital transformation and enterprise resilience.

Responsibilities

You're ideal for this role if you have:

It is a strong plus if you have: (optional)

Language required for the role:

Eligibility for this role:

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• Lead and manage a team of mainframe professionals to deliver high-quality infrastructure support
• Oversee IBM Mainframe systems operations and maintenance activities
• Manage batch scheduling processes using IBM Workload Scheduler (IWS)
• Develop and troubleshoot JCL (Job Control Language) scripts for job execution
• Support IBM z/OS environments serving major European companies in Germany
• Coordinate between Poland and Germany teams (total of 12 colleagues: 7 in Poland, 5 in Germany)
• Work flexible shifts starting between 6 AM-8 AM, with coverage for additional shifts if needed
• Participate in the on-call rotation following the training period (approximately one period every 5-6 weeks)
• 5+ years of experience in mainframe or similar enterprise environments
• Strong expertise with IBM Mainframe systems and z/OS infrastructure
• Proficiency in JCL (Job Control Language)
• Experience with IBM z/OS-IWS (IBM Workload Scheduler)
• Proven team management and leadership skills
• Hands-on experience with batch scheduling tools and processes
• Fluent English for interviews and daily communication
• Availability to start by 8 AM, ideally covering early shift schedules
• Certification in mainframe or IBM infrastructure technologies
• Experience working in a multi-national or cross-border team environment
• Fluent English (spoken and written) for interviews and daily communication
• Only candidates with an existing legal right to work in the European Union will be considered for this role.

Project details

• Start: flexible
• Remote: hybrid
• Location: Krakow, PL
• Rate: 22-470 EUR/h