Mainframe Systems Programmer - CICS/MQ
Core
Installation, maintenance, and setup of online infrastructure on the IBM Mainframe platform, establishing transaction capabilities via CICS and messaging via MQ.
Role type
Mainframe Systems Programmer (CICS/MQ)
Builds
Online transaction and messaging infrastructure for enterprise clients
Domain
Mainframe systems, Transaction processing, Messaging
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
CICS configuration and management, IBM MQ for z/OS administration, WLM settings management, DB2 buffer pool analysis, Gitlab backlog management, PL/1 framework maintenance, 3rd level support, on-call incident response
Preferred skills
CICS REST API, Distributed Kafka connectors, Tableau, Grafana, Nextstride platform
Technologies
IBM Mainframe, CICS, CPSM, IBM MQ, z/OS, DB2, Gitlab, PL/1, SMF, Tableau, Grafana, Nextstride, Kafka
Responsibilities
Configure and manage online systems; Provide 3rd level support for transaction and messaging products; Maintain software levels via Platformset process; Act as single point of contact for vendors; Provide solutions for Artefacts as code; Measure system capacity demand and manage WLM settings; Analyze system resource consumption and DB2 buffer pools; Supervise productive online processing and system stability; Maintain MMS reporting platform and zCAM real-time monitoring; Define non-functional requirements and monitor NFR KPIs
Seniority
Senior, hands-on IC