Remoto: Teletrabajo

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