Senior IT Applications Engineer

Job description

Cleveland-Cliffs Steel LLC is seeking an experienced Senior IT Applications Engineer to join the Information Technology team supporting the IT Plant Systems area at the Indiana Harbor Plant in East Chicago. This role provides essential IT support for Indiana Harbor’s manufacturing applications and subsystems built on Mainframe COBOL/DB2. Key responsibilities include problem investigation, analysis, design, programming, testing, and malfunction resolution, including participation in off‑hours support. The ideal candidate will have strong COBOL/DB2 skills, as these technologies form the foundation of the systems supported in this area. Summary of Responsibilities: - Understands business, supporting technologies, manufacturing processes, key stakeholders, and overall business goals. - Collaborate with business partners, team members, and vendors by participating in meetings to analyze requirements and define project and technical support needs. - Build strong working relationships with customers and aligns closely with their priorities and expectations. - Proactively gathers requirements and develops or modifies applications while identifying critical interfaces and addressing impacts...