Senior Mainframe Developer | COBOL, CICS, DB2 & JCL Expert

Valiant Technologies LLC; Dallas (TX); On-site; USD 95,000 - 135,000; Full time

Job summary

Valiant Technologies LLC in Dallas, TX is seeking an experienced Mainframe Developer with hands-on COBOL, JCL, DB2 and CICS skills to design, maintain, and optimize enterprise mainframe applications. You will develop COBOL programs, create JCL for batch jobs, query DB2 with SQL, work with VSAM, and support production environments.

Collaboration with analysts and QA will be essential to deliver reliable solutions.

Qualifications

• Experience in COBOL, JCL, DB2 and CICS on IBM mainframes.
• Strong ability to analyze requirements and translate to mainframe solutions.
• Familiarity with batch processing, VSAM data, and production support.

Responsibilities

• Design, develop, and maintain mainframe applications.
• Write, modify, and optimize COBOL programs.
• Develop and execute JCL jobs for batch processing.
• Work with DB2 databases, SQL queries, and VSAM files.
• Develop and maintain online applications using CICS.
• Perform unit testing, integration testing, and code reviews.

Skills

COBOL

JCL

DB2

CICS

Mainframe

Tools

VSAM

SQL

Job description

Valiant Technologies LLC in Dallas, TX is seeking an experienced Mainframe Developer with hands-on COBOL, JCL, DB2 and CICS skills to design, maintain, and optimize enterprise mainframe applications. You will develop COBOL programs, create JCL for batch jobs, query DB2 with SQL, work with VSAM, and support production environments.

Collaboration with analysts and QA will be essential to deliver reliable solutions.