Job Description:
If you've spent years working with z/OS and this sounds familiar: IPLs, LPAR builds, zaps, SMF, OMVS... keep reading. DXC Technology helps the world's largest companies run their mission-critical systems while modernizing IT across public, private and hybrid clouds. With 130,000+ people in 70+ countries, we deliver infrastructure, cloud, security and workplace services at scale. Our Integral Infrastructure Services team manages and modernizes IT infrastructure through agentic, platform-led operations — shifting from reactive support to proactive, outcome-driven service delivery.
We're looking for a z/OS System Programmer to join our GIS team in the EU (remote/distributed).
What you'll do:
Install, configure and maintain z/OS and its associated software componentsExecute builds, migrations, refresh, CPU swaps and LPAR build/decommission projectsProvide 24x7 on-call support and participate in disaster recovery drillsManage security profiles,



access control and I/O configurationAnalyze system performance using SMF dataMaintain technical documentation and knowledge base articlesLead and mentor a remote team distributed across several EU countriesWhat we're looking for:8+ years in z/OS system programmingStrong command of z/OS architecture, system commands, utilities and troubleshootingExperience with system management tools and automationGood level of EnglishLeadership, communication and problem-solving skillsNice to have:z/OS certification or related fieldExperience with JES, IMS, CICSKnowledge of REXX or COBOLExperience with cloud-based mainframe environmentsWhat DXC offers you: Remote work within the EUContinuous learning with unlimited certifications via DXC UniversityHigh-impact projects on mission-critical infrastructure for top-tier clientsStability, flexibility and a competitive benefits packageAn inclusive, diverse culture focused on professional growthInterested?
Apply directly or drop me a message — happy to tell you more. Know someone who'd be

📌 z/OS System Programmer (Barcelona)
🏢 DXC Technology
📍 Barcelona