Senior IBM i (AS/400) Storage Replication & High Availability Engineer

Unleash resilient core banking capabilities — elevate high-availability solutions on IBM i! EU-based opportunity with remote work model. As a Senior IBM i (AS/400) Storage Replication & High Availability Engineer, you will be working for our client, a leader in the banking industry, focusing on safeguarding and optimizing their core banking system. You will play a critical role in implementing a cutting-edge, storage-based replication setup for a highly available, disaster-resilient environment, helping the client achieve seamless data integrity and operational continuity. Your main responsibilities: Implement storage-based replication solutions between two IBM i sites, adhering to the design specifications in collaboration with IBM and key stakeholders.Configure and test SAN and fiber link setups, including initial synchronization, cutover, and failover procedures.Manage migration from MIMIX replication, ensuring data consistency and minimal disruption during transition.Develop and deploy monitoring and alert systems for real-time detection of replication issues.Provide expert advice on moving towards active-active configurations or higher availability architectures and assist in their implementation.Create detailed runbooks for switchover, failback, and troubleshooting replication failures for operational handover.Coordinate with Safra’s change management processes, ensuring compliance when touching core banking systems. You are ideal for this role if you have: 7+ years of experience in IBM i (AS/400) systems administration and real-world delivery of IBM i replication projects.Proven hands-on experience with storage-based replication technologies such as IASP, PowerHA SystemMirror for i, and SAN-level copy solutions like Metro Mirror or Global Mirror.Strong troubleshooting skills with logical replication tools like Precisely MIMIX or Maxava, capable of safely decommissioning or upgrading solutions.Experience in HA/DR design, testing, switchover, failover, and failback processes tailored to regulated banking environments.Fluent English for effective collaboration with US teams, IBM, and Jack Henry. It’s a strong plus if you have: Experience with IBM Power hardware and IBM Storage solutions (FlashSystem, DS8000).Scripting or tooling expertise for replication health checks and alerting systems (CL, SQL services).Prior work with French or other European banks running AS/400 cores.Relevant IBM i or PowerHA certifications. Language Required for the role: English (Fluent) Eligibility to work in Europe: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.