Product Specialist(Isg)

Support deployments patch validation and batch operations. Participate in Visa/Mastercard testing and client support calls. Ensure configuration consistency and environment stability across UAT and Production. Assist with UAT testing documentation and operational improvements.
**3. Experience**: 7 - 11 years 4. Required Skills : Technical Skills: Shell scripting Linux Unix CMM - Back office Bitbucket Oracle MicroFocus COBOL VSAM JCL DB2 Cobol Domain Skills: 5. Nice to have skills : Domain Skills: Cards & Payments 6.
Support deployments patch validation and batch operations. Participate in Visa/Mastercard testing and client support calls. Ensure configuration consistency and environment stability across UAT and Production. Assist with UAT testing documentation and operational improvements.
Additional Responsibilities Work on backlog tickets configuration updates and data fixes. Perform unit testing for code/config changes in lower environments. Maintain runbooks SOPs and knowle...