Senior Mainframe COBOL/JCL Developer – Hogan Core Banking

Tata Consultancy Services; McLean (VA); On-site; USD 140,000 - 180,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Medical Coverage

Parental Leaves

Auto & Home Insurance

Job summary

Tata Consultancy Services in McLean, VA, is seeking an experienced Mainframe COBOL/JCL professional to develop and maintain batch and online programs. You will work with Hogan core banking systems, z/OS, TSO/ISPF, and modern tooling to ensure reliable processing and prompt incident resolution.

This role emphasizes strong SDLC knowledge (Waterfall/Agile), batch processing, and production support, with opportunities to extend skills in DB2, CICS/IMS, and mainframe modernization.

Qualifications

• Strong hands-on experience in COBOL (Enterprise COBOL / VS COBOL II).
• Strong hands-on experience in JCL.
• Knowledge of Hogan core banking systems and integration with COBOL/JCL.
• Mainframe environment expertise: z/OS, TSO/ISPF.
• File handling with VSAM, sequential files, SORT utilities.
• Ability to debug, resolve incidents, and manage batch processing.
• Familiarity with SDLC and production support processes.

Responsibilities

• Analyze business requirements and translate them into technical designs.
• Develop, enhance, and maintain COBOL programs (batch/online).
• Create and modify JCL jobs, procedures, and utilities for batch processing.
• Support Hogan systems and mainframe interfaces.
• Perform unit testing and participate in system/integration testing.
• Troubleshoot batch failures and production incidents within SLAs.
• Coordinate with DBAs and support teams for DB2 access and tuning.
• Utilize Control-M/CA7 for scheduling and monitoring.

Skills

COBOL

JCL

Hogan core banking

z/OS

TSO/ISPF

VSAM

SORT utilities

SDLC

production support

Education

Bachelor of Computer Science

Tools

File-Aid

Abend-AID

Expeditor/IBM Debugger

Endevor

Changeman

PANVALET

Control-M

CA7

Git

Job description

Tata Consultancy Services in McLean, VA, is seeking an experienced Mainframe COBOL/JCL professional to develop and maintain batch and online programs. You will work with Hogan core banking systems, z/OS, TSO/ISPF, and modern tooling to ensure reliable processing and prompt incident resolution.

This role emphasizes strong SDLC knowledge (Waterfall/Agile), batch processing, and production support, with opportunities to extend skills in DB2, CICS/IMS, and mainframe modernization.