Job Description

Senior Mainframe Cobol Developer

We are seeking a Senior Mainframe Cobol Developer to join a high-impact modernization initiative. This role focuses on modernizing legacy systems and integrating client data into newly developed platforms. The ideal candidate will have strong technical expertise in Cobol, Cics, Db2, Jcl, and Vsam, along with experience in batch and online processing.

Key responsibilities include:

• Develop, maintain, and optimize mainframe applications using Cobol, Jcl, Db2, and Cics.
• Migrate client data from legacy mainframe systems to modernized platforms.
• Work on batch processing and Cics online transaction components to ensure seamless data flow.
• Collaborate with cross-functional teams to integrate mainframe and Java-based systems for data transfer and reformatting.
• Support data integration efforts, moving data from mid-tier environments to mainframe Vsam files and databases.
• Troubleshoot, debug, and resolve issues to maintain optimal system performance.
• Perform code reviews, ensure compliance with best practices, and develop technical documentation.
• Participate in production support, handling system troubleshooting, debugging, and performance tuning.
• Stay updated with emerging mainframe technologies and best practices.

Beacon Hill is an equal opportunity employer and individuals with disabilities and/or protected veterans are encouraged to apply. California residents: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

Company profile: Beacon Hill Technologies, a premier National Information Technology Staffing Group, provides world class technology talent across all industries utilizing a complete suite of staffing services.

Benefits information: Beacon Hill offers a robust benefit package including, but not limited to, medical, dental, vision, and federal and state leave programs as required by applicable agency regulations to those that meet eligibility. Upon successfully being hired, details will be provided related to our benefit offerings.

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