z/OS System Programmer at KYNDRYL (2023-09 – Present)
- Installed, upgraded and maintained various products and maintained IBM Z operating system as a z/OS system programmer.
- Participated in z/OS 3.1 upgrade, worked on SYSRES Cloning and HFS to ZFS Migration.
- Participated in multiple RSU maintenances, worked on receiving the package in test environment, also rolling out the same to other LPARs by performing cloning.
- Provided Support for DR activity by applying temporary License keys for the required products.
- Worked on applying FUNCTIONs, PTFs and USERMODs and rolling out of applied SYSMODS. Even performed upgrade and maintenance of multiple ISV products and RSU maintenance for z/OS.
- Installed, customized and upgraded various IBM/ISV products. Had exposure on BMC AMI Products, Fault Analyzer, Debugger, File Manager, Megacryption 7.0.
- Worked on change and incident management, Patch management. Also independently managed BAU activities and process customizations in z/OS Systems.
- Applied Maintenance for IBM/ISV products. Had exposure on CA 11 Workload Automation Restart and Tracking, CAS9, BMC AMI SQL Performance for Db2.
- Good knowledge in Sysres cloning, health checks, Unix system services, report generation like EREP. Worked on customization of parmlib members and managed the same.
- Provided support during IPL of systems like taking system dumps before IPL and performing general checkouts of system post IPL.
- Effectively handled incidents promptly without SLA Breach and provided On-Call support.
- Effectively worked on managing License renewals for ISV products like Megacryption, Quickref, SAS, Syncsort, Mainview, CA and PRO-Jcl.
Digital Forensic Analyst at Divsight Intelligence Pvt Ltd
Solid understanding of digital forensics principles, incident response, and evidence handling procedures.
- Hands-on experience in forensic data acquisition and analysis across mobile, cloud, and application data sources.
- Performed forensic analysis on social media and cloud backups while maintaining data integrity and chain of custody.
- FTK imager
- Mobiledit
- Multimemu
- Instagram backup
- Telegram backup
- Google takeout
Project Associate at NPTEL-IIT Madras
Worked with IIT professor on Transcription, Translation and with coding team for swayam website.
