Hybrid Mainframe IMS Specialist & Support Engineer

Atos; Wrocław; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid work model

Private medical and dental care

Training and certifications access

Wellbeing programs & work-life balance

Co-funding of sport activities

Job summary

Atos is seeking a skilled Mainframe IMS Specialist to support and maintain IBM IMS environments on IBM z/OS. You will work with global teams to optimize performance and ensure high availability of critical systems.

Key duties include installation, configuration, upgrades, monitoring, and incident troubleshooting. Nice-to-have experience with DB2, COBOL, PL/I, Java, CICS, and automation initiatives. Hybrid work model applies.

Qualifications

• Experience with IBM z/OS and IMS DB/IMS TM/DC environments.
• Strong knowledge of JCL, TSO/ISPF, SDSF.
• Familiarity with VSAM, DB2 and mainframe tools is a plus.

Responsibilities

• Support and maintain IBM IMS environments on z/OS.
• Participate in installations, configurations, upgrades and maintenance activities.
• Monitor performance and identify optimization opportunities.

Skills

IBM z/OS

IMS DB/IMS TM/DC

JCL/TSO/ISPF

VSAM

REXX scripting

Mainframe monitoring

DB2 experience

COBOL/PL/I

Java/CICS

Job description

Atos is seeking a skilled Mainframe IMS Specialist to support and maintain IBM IMS environments on IBM z/OS. You will work with global teams to optimize performance and ensure high availability of critical systems.

Key duties include installation, configuration, upgrades, monitoring, and incident troubleshooting. Nice-to-have experience with DB2, COBOL, PL/I, Java, CICS, and automation initiatives. Hybrid work model applies.