---
title: "Mohammad Asmar - Site Reliability Engineer in Hyderabad | Tal"
description: "Meet Mohammad Asmar, Site Reliability Engineer at Tech Mahindra based in Hyderabad."
image: "https://tal.club/meet/mohammad-asmar/share-image"
---

# Mohammad Asmar on Tal

## Headline

Site Reliability Engineer at Tech Mahindra

## About

Oracle DBA with 8 years of experience as an Oracle Database Administrator, I possess a deep expertise in Oracle Database Administration, with a strong focus on ensuring high availability, performance, and security\. My technical proficiency spans Data Guard, Oracle ASM, RMAN, and Oracle RAC, allowing me to design, implement, and manage complex database infrastructures\. With a solid foundation in Information Technology, holding a Bachelor of Science degree in the field, I excel in collaborative environments and stay up\-to\-date with the latest industry trends and technologies\. Let's connect and explore opportunities to leverage my expertise in driving database innovation and excellence\!"

## Location

Hyderabad

## Work experience

Site Reliability Engineer at Tech Mahindra, Nov 2025 \- Present · 7 mos, Hyderabad, Key Contributions: Perform active database cloning using RMAN to rapidly provision test/dev environments \(up to 80% time savings for development teams\)\. Troubleshoot and resolve performance, connectivity, and corruption issues – maintained 99\.9% database availability\. Install application releases directly from Git repositories, ensuring zero\-error deployments\. Manage Azure infrastructure: resource cleanup, disk snapshots, and restoration after failures\. Support disaster recovery workflows by restoring databases from snapshots/backups\. Coordinate with development teams to resolve deployment\-related database errors\. Monitor database health post\-deployment, ensuring consistency across cloned environments\.

Oracle Database Administrator at Kyndryl, Oct 2022 \- Nov 2025 · 3 yrs 2 mos, Mumbai, Monitored and managed 200\+ databases via OEM 13c, ServiceNow, and internal tools\. Performed weekly health checks – proactively identified and resolved 95% of issues before alerts\. Executed planned activities: table re\-organization, index rebuild, statistics gathering – improved query response by 30%\. Managed storage and space \(tablespaces, datafiles, redo logs\) – avoided space\-related outages\. Led quarterly DR drills – achieved RTO and RPO targets consistently\. Collaborated with application teams on performance tuning using AWR/ADDM reports\. Cloned/refreshed databases using RMAN for testing and reporting\. Applied quarterly database patches \(Opatch\) with zero downtime impact\. Performed export/import of schema objects for migrations and archiving\.

Oracle Database Administrator at Wipro Limited, Dec 2020 \- Oct 2022 · 1 yr 11 mos, Maharashtra, India, Performed database cloning/refresh using RMAN for test/dev environments\. Upgraded databases from 11g to 19c using RMAN restoration and DBUA\. Applied patches using OPatch – adhered to change management processes\. Managed user creation, roles, privileges, and profiles – enforced least privilege\. Performed housekeeping \(trace files, audit logs, alert logs\) – reclaimed 20% disk space\. Administered backup/recovery with RMAN and Data Pump – validated recoverability monthly\. Configured and maintained Data Guard for high availability \(physical standby\)\. Participated in DR drills – documented and improved failover procedures\. Generated AWR, ADDM, ASH reports for application teams to tune SQL\. Troubleshot Oracle Net connectivity issues \(listener, tnsnames, firewalls\)\. Created database links across distributed environments\.

Oracle Database Administrator at Virtusa, Jul 2018 \- Sep 2020 · 2 yrs 3 mos, Hyderabad, Supported IFS Apps 9 & 10 and Oracle databases across 50\+ customer environments, ensuring 24×7 system stability and performance\. Performed application deployments \(WebLogic, UPD, add\-ons\) and collaborated with Middleware teams to resolve server issues\. Managed Azure infrastructure: VMs, VM Scale Sets, NSG, Key Vault, Azure Backup, disk snapshots, and IaaS/PaaS resources\. Handled RMAN\-based database cloning/refresh, patching, export/import, and troubleshooting for test and production systems\. Used ServiceNow for incident, change, and problem management, consistently meeting SLAs and customer expectations\.

Oracle Database Administration \(Trainer\) at Akswave Solutions Pvt\. Ltd\., Apr 2017 \- Jul 2018 · 1 yr 4 mos, Hyderabad, Telangana, India, \- Trained students in Oracle Database Administration \(DBA\) concepts, best practices, and hands\-on experience with Oracle database software\. \- Developed and delivered comprehensive training programs, covering topics such as database design, installation, configuration, performance tuning, backup and recovery, and security\. \- Conducted hands\-on labs, demonstrations, and exercises to reinforce learning and ensure students gained practical experience\.

## Education

Bachelor's degree, Bachelor of Science \( Information Technology\), Chandrabhan Sharma College of Arts, Science and Commerce

10th and 12th, Science, Amjad Ali Intermediate College

[View the original profile](https://tal.club/meet/mohammad-asmar)

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