Mainframe Developer at Infinity Solutions Ontario, CA

Comunidade Metodista; Ontario (CA); On-site; USD 110,000 - 140,000; Full time

Job summary

Infinity Solutions in Ontario, CA is seeking a Mainframe Developer with 5+ years of hands-on experience in banking-focused mainframe environments. You will maintain and restore IMS/DB2 databases, handle image copies, and manage DBRC recoveries while supporting test environments with automation.

The role requires knowledge of IMS transactions, CICS commands, SDSF monitoring, and Endevor for code promotion. Strong scripting (CLIST/REXX) and automation experience are essential.

Qualifications

• 5+ years of mainframe experience in banking domain preferred.
• Experience maintaining DB2, IMS image copy and DBRC recovery jobs.
• Knowledge of IMS transactions and commands.
• Experience in creating and restoring IMS and DB2 databases.
• Ability to monitor database space and schedule reorg/expansion.
• Experience with IMS backup/restore and DB2 unload/reload processes.
• Familiarity with SDSF, FTP and CICS commands.

Responsibilities

• Maintain DB2/IMS databases and related recovery jobs.
• Coordinate rebuilds, promotions, and test environment automations.
• Develop tools to improve test environments and procedures.
• Maintain scripts and CLIST/REXX panels for automation.
• Support end-to-end test cycles with IMS/DB2 environments.
• Work with Endevor for code rebuild and promotions.

Skills

DB maintenance

IMS transactions and commands

CICS Commands

SAS automation

Test environment automation

Tools

DB2

IMS

SDSF

Endevor

VSAM

CLIST/REXX

Job description

Mainframe Developer job at Infinity Solutions. Ontario, CA.

Job Description :

5+ years of mainframe experience with the following hands-on skill sets with knowledge in banking domain preferably.

• DB maintenance
• Strong experience to maintain DB2, IMS image copy and DBRC recovery jobs.
• Knowledge in IMS transactions and commands.
• Maintaining of IMS analyzer jobs
• Creation and restoration of IMS and DB2 databases
• Database space monitoring and schedule reorg and expansion
• Environment rebuilds
• Create and coordinate project plan/checklist activities for the rebuild
• IMS backup and restore using IMS DBRC and DB recovery utilities, FP and FF database initialization.
• DB2 backup/unload and reload
• VSAM files creation, loading, unloading, path files creation.
• Knowledge in SDSF Monitoring, File transfers -FTP and CICS Commands.
• Automation and Software Support
• Maintain the CLIST, REXX, SAS automation panels and scripts to support the test environments
• Knowledge in Endevor tool.
• Maintain and enhance the code rebuild, promotion, cleanup automations in test environments
• Develop operational tools/utilities to improve and enhance our test environment operational procedures and routines