Mainframe MQ System Administrator

Infosys

Bengaluru, India

6-8 Years

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Posted 11 hours ago
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Job Description

6+ years of working experience as Mainframe MQ administration in data sharing environments
Good experience in installing, configuring, and maintaining an IBM MQ running on z/OS and its associated components using SMP/E
Working experience on Cluster queue Managers, Queue sharing groups, MQ utilities and Traces
Knowledge about MQ channel encryption and MQ security
Experience with setting up new channels for external partners
Experience guiding and supporting Application developers to develop messaging flows
Capable of planning for and supporting Disaster recovery exercises
Excellent interpersonal and communication skills
Able to work both as individual and as a team member with other subject matter experts
Knowledge about RACF system and definition of MQ profiles to support overall MQ security and compliance requirement
Administration and maintenance of MQ Infrastructure running on z/OS platform
Designing MQ message flows in collaboration with Development teams, configuring and delivering MQ environments best in class
Define, maintain and monitor Queue Managers, MQ Objects, channels and queues on Mainframe
Perform problem diagnostics and resolution. Contribute to root cause investigation
Work with the IBM support in opening the PMR's and resolving them on need basis
Perform peer review of change events, assessing impacts and risks
Develop and improve MQ health check processes and methods, striving for improvement to both systems and the environment
Handling MQ compliance security
Provide on call support 24*7 for MQ infrastructure
Knowledge on advanced massage security
Application Programming experience using IBM MQ