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Mainframe IDMS Developer

Keshav Consulting Solutions

 

Des Moines, IA, USA

Posted On: 30+ days ago
Experience: 8+ years
Availability: Remote
Openings: 1
Category: Mainframe developer
Tenure: Full-time Only
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Description

You will analyze, develop, test, and migrate code for legacy mainframe systems.

Responsibilities

  • Trace and document data system logic and flows by analyzing JCL, COBOL programs, Bachman diagrams, CICS definitions, ADSO/IDMS programs, and third-party utility control cards, IDCAMS, SYNCSORT, and DMLOs.
  • Extract and document business rules embedded in mainframe programs, third-party utilities, and data manipulation products, covering both business and functional aspects.
  • Analyze and document current mainframe logic and flows, correlating system support with current business, Federal, and State requirements in collaboration with users.
  • Perform on-call duties for nightly and weekend batch cycles.
  • Generate detailed documentation that will serve as the basis for system rewrites.

Required Skills

  • 8+ years of experience working with mainframe systems.
  • Proficiency in COBOL, JCL, and ADSO/IDMS.
  • Demonstrated ability to read and analyze mainframe data manipulation processes.
  • Strong written and spoken communication skills necessary for coordinating with multiple teams.
  • Ability to work independently with minimal supervision.
  • Attention to detail required for accurate documentation.
  • Experience in tracing and documenting system logic flows.

Education

Any Graduate

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