Technical lead building safe, evaluable LLM agents and AI infrastructure for OpenLoop’s telehealth platform. Setting architecture, observability, retrieval, and model operations direction.
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Mainframe Developer – CSI Hogan (z/OS) | KTLO
Posted via LinkedIn Recruiter (not a company profile)
Posted 2 months ago
About the role
- Mainframe Developer needed for KTLO support on IBM z/OS with CSI Hogan, COBOL, JCL, VSAM, IMS DB/TM, and CICS.
Responsibilities
- Provide KTLO support for CSI Hogan applications on IBM z/OS. Develop and maintain COBOL, JCL, VSAM, IMS DB/TM, and CICS components. Analyze and resolve production incidents, batch failures, and application defects. Perform application enhancements, regulatory changes, and system maintenance. Monitor batch processing, job scheduling, and production stability. Collaborate with business, operations, and infrastructure teams during releases and deployments. Support root cause analysis, performance tuning, and system optimization.
Requirements
- Required: KTLO support for CSI Hogan on IBM z/OS; COBOL, JCL, VSAM, IMS DB/TM, CICS; incident analysis, batch failures, application defects; enhancements, regulatory changes, system maintenance; batch monitoring, job scheduling, production stability; collaboration with teams; root cause analysis, performance tuning, optimization. Nice to have: DB2, CA-7, Control-M, Endevor, IBM Debug Tool, Hogan Banking Suite, ITIL, Agile.
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