Mainframe z/OS System Administrator/Programmer

Location:

Bangalore,Chennai

Experience:

5-12 Yrs

Work Mode:

HybridWe are seeking an experienced and detail-oriented Mainframe z/OS System Administrator tomanage and support our enterprise mainframe infrastructure. In this role, you will beresponsible for the installation, configuration, maintenance, and performance tuning of theIBM z/OS operating system and its subsystems. You will ensure system availability, security,and reliability while supporting critical business applications running on the mainframe.

Job Qualifications

You’re good at what you do and possess the required experience to prove it. However,equally as important – you have a growth mindset; keen to drive your own personal andprofessional development. You are customer-focused – someone who prioritizes customersuccess in their work. And finally, you’re open and borderless – naturally inclusive in howyou work with others.

Required Technical And Professional Expertise

 Minimum 5+ years of experience in z/OS System Administration environment withwork management, user management, journal management and performancemanagement. Act as support and domain expert for z/OS operating system and systemcomponents; provide direct technical support as needed in the planning,coordination, installation, implementation and testing of releases, upgrades, orchanges to z/OS operating system, network, and component software Primary support for assigned ISV products along with diagnose z/OS platform systemand product issues and follow up with root cause analysis Analyse performance issues while providing technical consultation and inquiries fromthe other IT technical teams Support for new product installation and evaluation as needed Participate in Disaster Recovery planning and tests as scheduled Lead daily Operations meetings provided there are no P1 incidents running. Validated knowledge in the following technologies: z/OS, Unix System Services,SMP/E, REXX, Java, VSAM, Third party products Proven experience in providing support for ISV products. Ability to Recognize complex problems related to functional objectives. Analyzesituations and implement solutions, or develop new system elements, procedures orprocesses and demonstrated ability on BRMS, Tape management, ATL/VTL for TapeLibraries.

Preferred Technical And Professional Experience

 Bachelor’s degree in computer science or a related field. SME for MF ZOS system programming problem determination. Technical guidance to the team. Evaluate and recommend changes to current and future system softwarerequirements to meet the organization's needs. Excellent troubleshooting and customer service skills. Troubleshoot Infrastructure and Application issues related to ZOS.Skills: it,infrastructure,management,customer,running,z/os,mainframe,admin,isv,tape,software,programmer