Mainframe Developer

Mainframe Developer. They want a senior Mainframe SME/Lead who can understand an existing legacy application by reverse-engineering it and then drive its modernization/migration to AWS.MAIN SKILLSMainframe Reverse EngineeringAbility to analyze existing legacy code, understand application flow, dependencies, business logic, and undocumented systems.COBOL + JCL + DB2 + VSAM + CICS are the core technologies.AWS Migration / Cloud TransformationExperience migrating/modernizing Mainframe workloads to AWS.Should understand target-state architecture and migration strategies.Legacy ModernizationExperience transforming legacy Mainframe applications into modern/cloud-based platforms.Should be able to identify what to rehost, refactor, rewrite, or retire.Mainframe TechnologiesCOBOLJCLDB2VSAMCICSTechnical Leadership / 15+ YearsThey need someone senior enough to lead the reverse-engineering and AWS transformation effort, not just execute COBOL coding tasks.