Job ID: R-150017Company: NTT DATALocation: Barcelona, Spain | Bucharest, Ilfov, Romania | Madrid, Spain | Dublin 24, Dublin, IrelandEmployment type: full timeCategory: Digital Design and DevelopmentIndustry: Professional ServicesPosted: 2026-09-24 Make an impact with NTT DATA Si los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades, por favor, asegúrese de enviar su solicitud sin demora. Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive. Your day at NTT DATA We are seeking an experienced z/OS Mainframe Systems Programmer to join our enterprise infrastructure team. This role is responsible for the installation, upgrade, maintenance, and support of the IBM z/OS operating system and a broad range of ISV products, primarily from IBM and Computer Associates (CA/Broadcom).



The adecuado candidate will possess deep technical expertise in z/OS Systems Programming, strong Parallel Sysplex administration skills, and extensive experience working within large-scale, mission-critical environments such as banking and financial services organizations. The successful candidate will be a self-starter who can work independently, troubleshoot complex technical issues, and contribute effectively from day one. This position requires excellent communication skills, strong analytical thinking, collaboration with cross-functional teams, and participation in planned after-hours activities related to system upgrades, maintenance, and implementations. In this role, You will * Install, configure, customize, upgrade, and maintain IBM z/OS operating systems. * Manage and support IBM and CA/Broadcom system software products across enterprise environments. * Plan and execute operating system upgrades and software maintenance activiti

📌 Z/Os Mainframe Systems Programmer (España)
🏢 Ntt Data
📍 España