Experteer Overview As a z/OS System Programmer, you will maintain and optimize mission-critical z/OS environments within a distributed EU GIS team. You will drive smooth builds, migrations, and recovery exercises while ensuring secure, well-documented operations. You’ll partner with cross-country colleagues to deliver proactive, outcome-driven infrastructure services at scale. This role offers exposure to modernization tasks and leadership of a remote team. You will shape reliability and performance for clients’ mainframe systems.Compensaciones / Ventajas
- Install, configure, and maintain z/OS and related software
- Execute builds, migrations, refreshes, CPU swaps, and LPAR build/decommission projects
- Provide 24x7 on-call support and participate in disaster recovery drills
- Manage security profiles, access controls, and I/O configurations




- Analyze system performance using SMF data
- Maintain technical documentation and knowledge base articles
- Lead and mentor a remote team distributed across several EU countriesResponsabilidades
- 8+ years in z/OS system programming
- Strong command of z/OS architecture, system commands, utilities, and troubleshooting
- Experience with system management tools and automation
- Good level of English
- Leadership, communication and problem-solving skillsRequisitos principales
- remote work within the EU
- unlimited certifications via DXC University
- high-impact projects on mission-critical infrastructure
- stability and flexibility
- inclusive, diverse culture focused on growth

📌 Z/Os System Programmer (Zaragoza)
🏢 DXC Technology
📍 Zaragoza