Senior System Analyst - L5

Role overview

Senior System Analyst - L5 at Interra Information Technologies

Develop, maintain, and enhance mainframe applications using COBOL, JCL, and DB2 .

We are seeking a Mainframe Developer with 3–5 years of experience to support development and maintenance of enterprise applications running on mainframe systems.

Responsibilities

• Analyze business requirements and translate them into technical design and program specifications .
• Perform coding, unit testing, debugging, and implementation of applications.
• Write and modify JCL for batch processing jobs .
• Work with DB2 databases for data manipulation and query development.
• Perform program testing, debugging, and defect resolution .
• Support production issues and perform root cause analysis .
• Participate in code reviews and documentation .
• Collaborate with business analysts, testers, and other development teams .

Required skills

• Strong knowledge of COBOL programming .
• Experience with JCL (Job Control Language) .
• Hands-on experience with DB2 or other mainframe databases .
• Understanding of CICS (Customer Information Control System) .
• Familiarity with VSAM datasets .
• Knowledge of mainframe development tools such as TSO/ISPF .
• Understanding of SDLC and development best practices .

Employment details

• Location: Noida [Remote] [Kolkata] [India]

Additional role details

• The candidate will be responsible for coding, testing, debugging, and maintaining mainframe programs while ensuring system reliability and performance.