Highlights
HCLTech is a global technology company, home to more than 230,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services.
Numbers & Facts
| Location | IL |
| Industry | Computer/IT Services |
| Company Size | 10,000 employees or more |
| Year Founded | 1991 |
| Website | https://www.hcltech.com/ |
Description
Job Description
Senior Mainframe Technical Specialist - Cobol, DB2, VSAM, JCL, CICS
Chennai, Tamil Nadu
Job Summary
The Senior Technical Specialist will be responsible for providing expert technical guidance and support in the areas of Mainframe Cobol, DB2, VSAM, JCL, Mainframe CICS. The role involves ensuring the stability, security, and efficiency of mainframe systems and applications.
Key Responsibilities
Develop, maintain, and enhance cobol programs and applications on mainframes.
Perform database design, development, and optimization using db2 on the mainframe platform.
Manage and administer vsam datasets to ensure optimal performance and data integrity.
Create, modify, and debug jcl job control language for batch processing on mainframes.
Provide support for mainframe cics (customer information control system) transactions and applications.
Collaborate with cross functional teams to troubleshoot and resolve technical issues related to mainframe systems and applications.
Implement best practices for mainframe software development and maintenance.
Conduct performance tuning and capacity planning for mainframe resources.
Skill Requirements
Proficiency in mainframe cobol programming language.
Strong working knowledge of db2 for database design, development, and administration.
Experience with vsam datasets management for storing and retrieving data on mainframes.
Familiarity with jcl (job control language) scripting for batch processing.
Handson expertise in mainframe cics (customer information control system).
Strong analytical and problem-solving skills.
Excellent communication and teamwork abilities.
Ability to work effectively in a fast paced, dynamic environment.
Other Requirements
1.Relevant certifications in Mainframe technologies are a plus.
Apply now
Information at a Glance
Why HCLTech?
At HCLTech, youll supercharge your potential. Youll find your career. And youll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.
HCLTech is a global technology company, home to more than 230,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion.
About Company
Employee Strength : 223,000 on March 31, 2025
Countries of Operation : 60 Countries
Consolidated Revenues: US $13.8B ,for 12 months ending March 2025
HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending March 2025 for $13.8 Billion. To learn how we can supercharge progress for you, visit hcltech.com.