CareerPlan

Mainframe Senior MQ Support

Hortolandia, São Paulo, BrazilFull-time2026-10-15 → 2026-11-10

Core

Administration and support of IBM MQ for z/OS in highly critical production environments.

Role type

Senior Mainframe MQ Support Analyst

Builds

Mission-critical messaging infrastructure

Domain

Mainframe (z/OS) / Enterprise Messaging

Deliverable

infrastructure

Required skills

IBM MQ for z/OS, z/OS, JCL, TSO/ISPF, SMF, SSL/TLS, RACF, Queue Managers, Coupling Facility, CA SYSVIEW

Preferred skills

CICS TS for z/OS, zHyperWrite, automation tools

Technologies

IBM MQ, z/OS, JCL, TSO/ISPF, SMF, RACF, CA SYSVIEW, VTAM, SNA, VSAM

Responsibilities

Installation, configuration, monitoring, troubleshooting, performance tuning, SSL/TLS security, QSG administration, incident support

Seniority

Senior, hands-on IC