Mainframe Technology Specialist

2 days ago

Chennai, Tamil Nadu, India beBeeDatabase Full time ₹ 15,00,000 - ₹ 20,00,000
Job Title

Key Responsibilities
  • Develop, enhance, and maintain applications using COBOL, JCL, DB2, VSAM, and CICS.
  • Write complex DB2 SQL queries, stored procedures, and performance-tuned programs.
  • Analyze business requirements, prepare technical designs, and implement solutions.
  • Troubleshoot and resolve issues in batch and online processing systems.
  • Participate in code reviews, unit testing, integration testing, and system testing.
  • Provide L2/L3 support for critical production incidents and perform root cause analysis.
  • Collaborate with cross-functional teams for application migration, modernization, and DB2 upgrades.
  • Prepare technical documentation, test plans, and deployment checklists.
  • Ensure adherence to coding standards, performance optimization, and best practices.
Required Skills & Experience
  • 6+ years of experience in Mainframe technologies (COBOL, JCL, DB2, VSAM, CICS).
  • Strong experience in DB2 SQL queries, stored procedures, performance tuning.
  • Knowledge of file handling, utilities (SORT, IDCAMS, IEBGENER, etc.).
  • Hands-on experience with End-to-End SDLC analysis, design, development, testing, and deployment.
  • Experience in production support (incident, problem, and change management).
  • Good understanding of batch scheduling tools (CA-7, Control-M, or equivalent).
  • Strong problem-solving and debugging skills.
  • Excellent communication and documentation skills.
Good to Have
  • Exposure to Agile methodologies.
  • Knowledge of Rexx, IMS DB/DC, or MQ.
  • Experience in modernization/migration projects (Mainframe to Cloud or distributed systems).
  • Familiarity with DevOps practices (Git, Jenkins, JIRA).
About the Job

Our organization is seeking a seasoned Mainframe Developer with expertise in DB2 to join our team. The ideal candidate will have hands-on experience in designing, developing, maintaining, and supporting mainframe applications with a focus on performance, scalability, and reliability.

The successful candidate will be able to develop, enhance, and maintain applications using COBOL, JCL, DB2, VSAM, and CICS. They will also write complex DB2 SQL queries, stored procedures, and performance-tuned programs. Additionally, they will analyze business requirements, prepare technical designs, and implement solutions.

The ideal candidate will have a strong understanding of file handling, utilities, and End-to-End SDLC analysis. They should also have experience in production support, batch scheduling tools, and problem-solving skills.

If the candidate has exposure to Agile methodologies, knowledge of Rexx, IMS DB/DC, or MQ, or experience in modernization/migration projects, it would be beneficial.

Our organization values excellent communication and documentation skills, as well as familiarity with DevOps practices.

Join us and contribute to the success of our organization by developing high-quality mainframe applications.

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