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Job Title


Mainframe Operator


Company : Ensono


Location : Pune, Maharashtra


Created : 2025-05-31


Job Type : Full Time


Job Description

JOB DESCRIPTION : MIN 2-5 YEARS OF EXPERIENCE IN MAINFRAME OPERATIONSEDUCATIONAL QUALIFICATION : A MASTERS OR BACHELORS DEGREE IN COMPUTER SCIENCE PREFEREED ALONG WITH EXCELLENT ORAL /WRITTEN COMMUNICATION SKILLSREADY TO WORK IN 24*7 ENVIRONMENTJOB LOCATION – PUNE /HYDERABADMAINFRAME OPERATIONS JOB DESCRIPTION : AS A MAINFRAME OPERATIONS PROFESSIONAL YOU WILL BE RESPONSIBLE FOR MANAGING & MAINTAINING OUR MAINFRAME SYSTEMS & DISTRIBUTED TO ENSURE HIGH AVAILABILITY,SECURITY & PERFORMANCE YOU WILL WORK CLOSELY WITH IT TEAMS TO PROVIDE SUPPORT , CONDUCT TROUBLE SHOOTING & OPTIMIZE MAINFRAME ENVIRONMENTCANDIDATE SHOULD POSSESS STRONG KNOWLEDGE ON MAINFRAME OPERATIONS THAT INVOLVES BATCH MONITORING CONSOLE OPERATIONS , IPL ACTIVITIES TIMECHANGE ACTIVITY GOOD TO HAVE - KNOWLEDGE ON DISASTER RECOVERYRESPONSIBILITIES : BATCH MANAGEMENT MONITORING BATCH FLOW FOR PRODUCTION & QA STREAMS ENSURING TIMELY COMPLETION OF BATCH CYCLES MONITORING CRITICAL SLA JOBS ENSURING COMPLETION WITHIN DEADLINES ANALYSING JOB FAILURES TAKING ACTIONS ON PRODUCTION JOBS PER JOB DESCRIPTIONS PERFORM ACTIONS ON JOB FAILURES PER SUPPORT INSTRUCTIONS UNDERSTANDING JOB DEPENDANCIES MEETING STRINGENT SLA’S TO AVOID PENALTIESCONSOLE MANAGEMENT MONITORING PRODUCTION & DEVELOPMENT LPARS MAINFRAME CONSOLE MONITROING & ESCALATION MONITORING CICS REGIONS- OPENING & CLOSING FILES TAKING DUMPS OF STARTED TASKS PURGING TASKS THROUGH AUTOMATION TOOLS PERFORMING INITIAL ANALYSIS & ACTIONS ON ALERTS INVOLVING SUPPORT GROUPS FOR RESOLUTIONSYSTEM SHUTDOWN & INITIAL PROGRAM LOAD (IPL) ATTENDING CAB MEETINGS TO UNDERSTAND IMPACT OF CHANGE SHUTTING DOWN PROCEDURES OF PROD SYSTEMS IPLING LPARS BACK TO SYSPLEX PERFORM UNSCHEDULED IPL’S DUE TO BUSINESS DEVIATIONS PERFORMING POST IPL HEALTH CHECKS SENDING TIMLINES OF PRODUCTION LPARS TO MANAGEMENTTIME CHANGE & DISASTER RECOVERY UNDERSTANDING TIME CHANGE ACTIVITIES US & EUROPEAN( CLOCKS)PERFORMING END TO END DR ACTIVITIES TECHNICAL EXPERTISE : MAINFRAMETOOLS EXPERTISE : BMC - CONTROM-M (DISTRIBUTED - (GUI) CONTROL-M (MAINFRAME TOOL)OPERATING SYSTEMS : Z-OS MAINFRAMESMAINFRAME TECHNICAL TOOLS : HARDWARE MANAGEMENT CONSOLE (HMC) GOOD TO KNOW – GDPS SDSF SAR – ARCHIVAL HISTORY OF JOBS JCL TSO/ISPFTICKETING TOOLS : SERVICE NOW