Mainframe Developer

Kennesaw, Georgia

Diverse Lynx
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Job Description
Skill: Mainframe Developer

Must Have Technical/Functional Skills:
  • COBOL, JCL, VSAM.
  • CICS (online processing).
  • DB2, SQL.
  • File utilities (IDCAMS, SORT, IEBGENER).
  • Debugging tool (Fault Analyzer ).
  • Job scheduler (CA-11).
  • Version control (Endevor, ISPW).
  • MQ, Web Services, z/OS Connect (integration).
Roles & Responsibilities:
  • Develop and maintain COBOL, JCL, DB2, and CICS-based banking applications.
  • Analyze business and technical requirements to implement application changes.
  • Create and schedule batch jobs; resolve job failures and production abends.
  • Write efficient SQL queries and manage DB2 data.
  • Perform unit testing and support SIT/UAT cycles.
  • Collaborate with Client, QA, and support teams to deliver solutions.
  • Document code changes, job flows, and impact analysis.
  • Support system integration via MQ/zOS Connect (API/web services).
  • Provide KT and mentor junior team members.
  • Agile, Change Management.

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
Date Posted: 05 May 2025
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