Career Opportunities: Senior Mainframe Technical Lead - Cobol, DB2, VSAM, JCL, CICS (186279)

Requisition ID186279-Posted10/30/2026

The Senior Technical Lead will be responsible for leading technical projects related to Mainframe technologies such as Cobol, DB2, VSAM, JCL, and Mainframe CICS. They will play a key role in ensuring the successful delivery of mainframe solutions and will be involved in all aspects of the development lifecycle.

Key Responsibilities

- 1. Lead and mentor a team of mainframe developers in designing, developing, and implementing mainframe applications.
- 2. Collaborate with stakeholders to gather requirements and provide technical expertise to propose solutions.
- 3. Perform code reviews, ensure best practices, and maintain coding standards within the team.
- 4. Troubleshoot and resolve technical issues in mainframe applications in a timely manner.
- 5.



Coordinate with cross functional teams to ensure seamless integration of mainframe applications with other systems.
- 6. Stay updated with the latest industry trends and technologies related to mainframe development.

Skill Requirements

- 1. Strong expertise in mainframe technologies such as cobol, db2, vsam, jcl, and mainframe cics.
- 2. Proficient in debugging, performance tuning, and optimization of mainframe applications.
- 3. Solid understanding of end-to-end mainframe development lifecycle.
- 4. Excellent problem-solving and analytical skills.
- 5. Strong communication and leadership abilities to effectively lead a technical team.

Other Requirements

- 1.Certifications in Mainframe technologies or leadership certifications are a plus.

📌 Senior Mainframe Technical Lead (Buenos Aires)
🏢 HCL Technologies
📍 Buenos Aires