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BridgeFlair LLC · 1 day ago

Mainframe IMS System Programmer

DFW Metroplex

Contract

Onsite

Mid Level

BridgeFlair LLC is seeking a Mainframe IMS System Programmer to manage and maintain IMS subsystems and associated products. The role involves system installation, performance management, troubleshooting, and supporting database administration processes.

AnalyticsCloud Data ServicesInformation TechnologyRecruiting

H1B Sponsor Likely

Responsibilities

Install, configure, and maintain IMS (DB and TM) subsystems, tools, and associated products (e.g., IMS Connect, IMS Tools, ODBM, BMPs)

Perform system upgrades, maintenance (APARs/PTFs), and migrations to newer IMS versions

Manage SMP/E environments for maintenance and software installation

Ensure compatibility between IMS, z/OS, DB2, CICS, and related products

Monitor IMS system performance and tune parameters for optimal throughput and response times

Conduct capacity planning and growth analysis to ensure scalability and reliability

Utilize tools like OMEGAMON, Mainview, or RMF for performance tracking and problem diagnosis

Provide Level 3 technical support for IMS incidents and system abends

Diagnose and resolve IMS database recovery, log, and buffer issues

Collaborate with IBM support (PMRs, cases) for complex issues and patches

Support IMS DBA and application teams with DBD, PSB, and ACBGEN processes

Maintain IMS catalog and RECON datasets; ensure proper backup/recovery strategy

Manage IMS utilities such as DFSURGU0, DFSURWF0, and HALDB tools

Develop and maintain automation scripts using REXX, CLIST, or JCL for operational efficiency

Integrate IMS with monitoring tools, scheduling systems, and middleware (MQ, Connect)

Support modernization initiatives such as IMS Open Database or REST API integration

Qualification

IMS subsystemsSMP/E managementPerformance tuningDatabase AdministrationAutomation scriptingTechnical supportCollaboration with IBMCapacity planning

Required