Arquiteto Infra AS400/Mainframe

Emagine is seeking an AS400/Mainframe Infrastructure Architect to join a project based in Lisbon, in a hybrid work model. This role focuses on the design, support, and evolution of legacy infrastructure environments, specifically AS400 or Mainframe systems, within an enterprise context. This is an opportunity to work in a structured environment, supporting critical systems and ensuring their reliability and performance. Your main responsibilities: • Support and maintain AS400 or Mainframe infrastructure environments • Contribute to the design and architecture of legacy systems • Ensure system stability, performance, and availability • Monitor and troubleshoot infrastructure-related issues • Collaborate with internal teams to support ongoing operations and improvements You bring: • Experience working with AS400 or Mainframe environments • Solid understanding of infrastructure and enterprise systems • Problem-solving and troubleshooting skills • Ability to work in a structured and collaborative environment Must have: • Hands-on experience with AS400 or Mainframe systems