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First seen by Alion on Oct 27, 2026.

Overview
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Job Purpose

The COBOL Mainframe Consultant will be responsible for developing, maintaining, enhancing and supporting business-critical applications within an IBM Mainframe environment. The successful candidate will analyse business requirements, troubleshoot system issues and deliver reliable, high-quality technical solutions.

Key Responsibilities

  • Develop, maintain and enhance applications using COBOL.
  • Work with mainframe technologies, including JCL, CICS and DB2.
  • Analyse business and technical requirements and translate them into technical solutions.
  • Perform application maintenance, debugging and troubleshooting.
  • Investigate and resolve production incidents and system defects.
  • Develop and maintain batch processing jobs and online transaction programs.
  • Perform unit testing, integration testing and support user acceptance testing.
  • Support database operations, SQL queries and data processing.
  • Participate in code reviews and ensure compliance with development standards.
  • Prepare and maintain technical documentation.
  • Collaborate with business analysts, project managers, testers and technical teams.
  • Support system enhancements, releases and continuous improvement initiatives.

Minimum Requirements

  • Relevant IT qualification or equivalent practical experience.
  • Proven experience in COBOL development within an IBM Mainframe environment.
  • Strong knowledge of JCL (Job Control Language).
  • Experience with CICS and DB2.
  • Experience in application maintenance, debugging and production support.
  • Understanding of batch processing and online transaction processing.
  • Knowledge of the software development life cycle (SDLC).
  • Strong analytical, problem-solving and communication skills.

Email updated cv's to [Email Address Removed]

Desired Skills:

  • Cobol Mainframe

Desired Work Experience:

  • 5 to 10 years

Desired Qualification Level:

  • Diploma
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