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Mainframe Developer onsite

Ztek ConsultingStrongsville, OH🇺🇸United StatesPosted 6 Aug 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Role: Mainframe Developer onsite in Strongsville, OH / Pittsburgh, PA - Full-time

Job description: 416306/-KV

Must Have Technical/Functional Skills

  • Strong experience in COBOL and JCL.
  • Knowledge of mainframe utilities and tools (e.g., IDCAMS, SORT).
  • Experience with DB2, IMS, or VSAM databases.
  • Familiarity with CICS (Customer Information Control System).
  • Understanding of batch processing and scheduling tools (e.g., Control-M).
  • Ability to debug and analyze legacy code.
  • Good problem-solving and analytical skills

Roles & Responsibilities:

  • Design, develop, and maintain mainframe applications using languages like COBOL, JCL, PL/I, and Assembler.
  • Analyze business requirements and translate them into technical specifications.
  • Perform coding, testing, debugging, and troubleshooting of applications.
  • Work with databases such as DB2, IMS, and VSAM.
  • Develop and manage batch and online processing programs.
  • Monitor system performance and ensure stability and efficiency.
  • Conduct code reviews and implement best practices.
  • Collaborate with business analysts, testers, and other developers.
  • Provide support for production issues and perform incident resolution

Skills

COBOL

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