Seeking Experienced Mainframe IMS Engineers for a Long-Term Project – Hybrid in Guadalajara, Jalisco

We are looking for a highly skilled Mainframe IMS Engineer with a minimum of 15 years of experience to join a dynamic team within a leading organization. This role involves installing, upgrading, configuring, and supporting IMS environments to ensure high availability, performance, and reliability in mission-critical systems.

Key Responsibilities:

• Product installation, upgrades, maintenance, and customization using usermods

• Supporting and managing related software products

• CICS configuration and subsystem connectivity setup

• Planning, testing, and implementing IMS software upgrades, RSUs, and feature enhancements

• Managing IMS/TM and IMS/DB subsystems within z/OS Sysplex environments

• Defining and maintaining IMS databases using DBDs and PSBs and executing DL/I utilities

• Developing and maintaining IMS applications using COBOL, Assembler, and REXX

• Installing, configuring, and patching IMS regions using SMP/E or z/OSMF

• Monitoring and tuning IMS transaction and database performance to meet SLAs

• Troubleshooting transaction failures, database lock contention, and communication errors

• Implementing IMS backup and recovery strategies and integrating with DFSMShsm

• Integrating IMS with CICS, DB2, MQ, and web services

• Producing technical documentation and coordinating with cross-functional teams

Technical Skills Required:

With over 15 years of experience as a Mainframe IMS Engineer, you must be proficient in the following technical skills:

• IMS/TM, IMS/DB, IMS Connect, GATEWAY

• z/OS, SMP/E, JES2, JCL, TSO/ISPF

• DFSMS, DL/I, DBDGEN, PSBGEN

• COBOL, HLASM, REXX

• MQSeries, CICS, DB2, JDBC, Web Services

• SDSF, IPCS, SLIP, IMS logs

Qualifications:

• Bachelor’s degree or higher

• Fluent in English (Advanced)

• Strong analytical thinking, clear communication, mentoring disposition, and time management

Location & Schedule:

• Hybrid work in Guadalajara, Jalisco (Tlaquepaque / Zapopan area)

• Remote option available for candidates based in Mexico City or Querétaro, with availability to travel to Guadalajara on some occasions as required by the project

• Work hours Monday to Friday, 09:00 – 18:00

• Candidates must be located in Guadalajara or nearby areas in Jalisco

Benefits:

• Attractive Salary + Premium Benefits
• Performance bonuses,  grocery coupons, and savings are found.
• Aguinaldo,  premium vacations,  and vacations paid
• SGMM Medical insurance, family, and  Life insurance.

Candidates must include their compensation expectations in their applications and resumes in English.

Interested? Apply now through this link: