Senior Mainframe Engineer: COBOL, CICS & DB2 Expert

Tata Consultancy Services Limited; Auburn Hills (MI); On-site; USD 100,000 - 120,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Comprehensive Medical Coverage

401K Plan

Job summary

Tata Consultancy Services Limited in Auburn Hills, MI is seeking a Senior Engineer to design, develop, maintain and support mission-critical mainframe applications. You will analyze, code, test, implement and provide production support for COBOL, JCL, CICS, VSAM, and DB2 environments.

The role demands strong problem-solving, leadership to mentor junior engineers, and collaboration with onshore/offshore teams to ensure timely delivery and steady production operations.

Qualifications

• 8+ years of experience in Mainframe application development and support.
• Strong hands-on experience with COBOL, JCL, CICS, VSAM, DB2.
• Experience in production support, incident management, and root cause analysis.

Responsibilities

• Design, develop, maintain, and support mission-critical mainframe applications.
• Perform analysis, coding, testing, implementation, and production support activities.
• Develop and maintain programs using COBOL, JCL, CICS, VSAM, DB2, and Stored Procedures (SPs).
• Troubleshoot and resolve complex production issues while ensuring system stability and performance.
• Conduct impact analysis for application enhancements, defect fixes, and system changes.
• Collaborate with business stakeholders to understand requirements and translate them into technical solutions.
• Coordinate with onshore and offshore teams to ensure timely delivery of projects and support activities.
• Participate in code reviews and enforce development best practices and standards.
• Support release deployment activities and ensure smooth transition of changes into production.
• Prepare and maintain technical documentation, application design documents, and operational procedures.
• Drive continuous improvement initiatives to enhance application reliability, performance, and maintainability.
• Provide technical leadership and mentoring to junior team members.

Skills

Mainframe

COBOL

JCL

CICS

VSAM

DB2

Stored Procedures

Education

Bachelor of Computer Science

Tools

COBOL

JCL

CICS

VSAM

DB2

Stored Procedures

Job description

Tata Consultancy Services Limited in Auburn Hills, MI is seeking a Senior Engineer to design, develop, maintain and support mission-critical mainframe applications. You will analyze, code, test, implement and provide production support for COBOL, JCL, CICS, VSAM, and DB2 environments.

The role demands strong problem-solving, leadership to mentor junior engineers, and collaboration with onshore/offshore teams to ensure timely delivery and steady production operations.