IBM DB2 technical specialist, Tieto Banktech (m/f/d)

Job description

Job Description About the Role: We are looking for an experienced IBM DB2 for z/OS technical specialist with proven expertise in DB2 related system administration, database administration, performance optimization, and competence on related archiving and storage solutions. In this role, you will be responsible for ensuring the stability, performance, and availability of our DB2 environments while also managing, improving, and modernizing our archiving platforms to support business‑critical processes. This is a great opportunity to join a team where deep technical skills, modernization efforts, and reliability truly matter. Your Responsibilities: In this role, you will: - Administer, maintain, and optimize IBM DB2 databases across development, test, and production environments. - Manage, configure, and improve our archive systems , ensuring robust storage, retrieval, and lifecycle management of archived data. - Handle backup/restore strategies, disaster recovery planning, and overall data resilience. - Monitor database performance and proactively resolve performance bottlenecks. - Implement database security, access controls, and compliance routines. - Work closely with application...