Senior z/OS Mainframe Trainer / Lead Instructor (f/m/d) | remote

We are looking for an experienced z/OS Mainframe Trainer to deliver an intensive Mainframe Academy designed to prepare the next generation of mainframe professionals for careers in complex enterprise IT environments. The Academy covers essential IBM Mainframe technologies, with a strong focus on z/OS system programming, mainframe operations and enterprise infrastructure. Key Responsibilities Prepare and deliver structured, interactive and practice-oriented training sessions. Teach core z/OS concepts and mainframe system programming. Cover key topics such as z/OS architecture, JCL/JES, Data Management, SMP/E, IPL, CICS, DB2, IMS, MQ, System Automation and REXX. Develop training materials, practical exercises and hands-on labs. Mentor participants and support them throughout the programme. Guide participants through a final practical project. Required Experience and Skills Extensive hands-on experience with IBM z/OS and Mainframe technologies. Strong background in z/OS system programming or mainframe infrastructure. Broad knowledge of mainframe technologies and enterprise environments. Previous experience in technical training, workshops or mentoring. Excellent communication and presentation skills. Ability to deliver engaging training sessions in English. Program Details Kick-off event: 11 January 2027 – on-site in Stockholm, Sweden Training period: 8 February – 30 April 2027 Workload: Full-time engagement during the training period Location: Primarily remote, with selected on-site days in Stockholm, Sweden Language: English Preparation: Dedicated and remunerated preparation time will be scheduled in addition to the training days, allowing sufficient time to develop training materials, prepare exercises and set up practical learning activities. If you have extensive IBM z/OS experience and enjoy teaching and mentoring the next generation of Mainframe professionals, we would be delighted to hear from you. Find more English Speaking Jobs in Germany on Arbeitnow