Job Description - Mainframe Developer (Banking Domain)

We are seeking an experienced Mainframe Developer with strong expertise in the Banking domain to design, develop, maintain, and support mission-critical mainframe applications. The ideal candidate should have hands-on experience with COBOL, JCL, DB2, CICS, VSAM, and IBM mainframe technologies, along with a solid understanding of banking processes such as deposits, loans, payments, cards, or core banking., * Design, develop, test, and maintain IBM Mainframe applications.

• Analyze business and functional requirements and convert them into technical solutions.
• Develop and enhance applications using COBOL, JCL, CICS, DB2, and VSAM.
• Create and modify JCLs for batch processing and job scheduling.
• Perform code reviews, unit testing, integration testing, and production support.
• Troubleshoot production issues and perform root cause analysis.
• Optimize application performance and improve batch processing efficiency.
• Work with business analysts, QA teams, and stakeholders throughout the SDLC.
• Participate in system upgrades, migrations, and application modernization initiatives.
• Maintain technical documentation and follow development standards.

Mainframe Technologies

• COBOL
• JCL (Job Control Language)
• CICS
• DB2
• VSAM
• IMS (preferred)
• TSO/ISPF
• IBM z/OS
• File-AID
• Endevor, Changeman, or ISPW
• SDSF
• SPUFI

Database

• DB2
• SQL

Version Control

• Endevor
• Changeman
• Git (preferred)

Scheduling Tools

• CA-7
• Control-M
• OPC/TWS (preferred)

Note: This position is open to local candidates in McLean, VA only. Face-to-face (F2F) interviews are mandatory, so candidates must be available to attend an in-person interview