Infrastructure Engineer

4 weeks ago


Chicago, United States Mastech Digital Full time

Job Role: Mainframe Infrastructure Engineer Job Location: Richardson, TX or Chicago, IL or Waukegan, IL (Hybrid) Duration: 6+ months .

Required Job Qualifications: Bachelor’s degree and 2 years in Information Technology OR Technical Certification and/or College Courses and 4 year Information Technology experience OR 6 years Information Technology experience. Experience with Mainframe technologies (e.g., z/OS, CICS & MQ, DB2, VASM, Job scheduling, central print, web, middleware, integration, storage, backup / restore, replication and disaster recovery). Knowledge of MQ Internals and a fair amount of MQ systems and Application programming background Extensive experience in resolving performance issues in a mainframe online and database environment. At least 4 of the following tools experience: Omegamon Intellimagic Dynatrace MXG APA RMF SMF Excellent understanding of System z architecture, CICS, MQ and DB2 CICS Transaction Services v6.x MQ V7/V8/V9 experience on zSeries Building CICS region Experience with CICSPlex environment. Troubleshooting and resolving system related abends and issues Performance monitoring and tuning CICS intercommunication setup and maintenance Experience with Omegamon for CCIS Monitoring Tool Experience with setting up CICS Web Services Experience with Scripting and Automating process and procedures. Experience with CICS advanced features and functionality (CPSM, LOGR, Web Services, SSL) and ability to collaborate with application developers on application design. Experience with implementing and supporting MQ shared queues and MQ cluster configurations. Building MQ regions Operating with CICS adapter control functions to initiate and manage connections between WebSphere MQ and CICS Experience with CICS products - CICS Explorer, C/Parse, CAFC, XPEDITER for CICS, Finalist, GENTRAN, Key/101, Abend-Aid CICS

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