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# Mainframe Engineer

- **Company:** Tata Consultancy Services Limited
- **Location:** Waltham, MA, United States
- **Experience:** Expert
- **Salary:** $130,000.0 - $150,000.0
- **Contract:** Permanent contract
- **Skills:** Batch Processing, Customer Information Control System (CICS), COBOL (Programming Language), IBM DB2, Software Debugging, Endevor, Job Control Language (JCL), IBM Mainframe, IBM Information Management System, Systems Analysis, Mainframes, Performance Tuning, Scrum Methodology, Standard Sql, SQL Databases, Virtual Storage Access Methods, Z/OS, Information Technology, Software Version Control, Control M
- **Published:** October 17, 2026
- **Apply:** https://www.careerbuilder.com/job-details/mainframe-engineer-waltham-ma--2ecf025e-9452-4867-9d8e-a7cf94f7897c

## About the Role

Required Skills: Mainframe DB2 | SQL

Qualification: BACHELOR OF COMPUTER SCIENCE

Experience: 8 - 17 Years

## Description

Role: AnalystRequired Skills: Mainframe DB2 | SQLQualification: BACHELOR OF COMPUTER SCIENCEExperience: 8 - 17 YearsFunction: TECHNOLOGYApply By: 2026-11-05Must Have Technical/Functional SkillsIBM Mainframe (z/OS)COBOL, JCL, VSAMDB2, SQLCICSIMS DB/DC (preferred)Endevor/Changeman version controlFile handling, batch processing, scheduling tools (CA7/Control-M)Production support and incident managementSystem analysis, debugging, and performance tuningAgile/Scrum methodologyRoles & ResponsibilitiesDevelop and maintain mainframe applications using COBOL, CICS, JCL, and DB2.Analyze business requirements and provide technical solutions.Perform code enhancements, testing, and deployment activities.Troubleshoot production issues and ensure SLA compliance.Create and review technical design documents.Coordinate with business users, QA teams, and offshore/onshore teams.Support application modernization and optimization initiativesSalary Range: $130,000-$150,000 a yearTCS Employee Benefits Summary:Discretionary Annual Incentive.Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.Family Support: Maternal & Parental Leaves.Insurance Options: Auto & Home Insurance, Identity Theft Protection.Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.Time Off: Vacation, Time Off, Sick Leave & Holidays.Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.#LI-SP1