Rajakumar S Email & Phone Number

Chennai, Tamil Nadu, India

Chennai, Tamil Nadu, India

Chennai, Tamil Nadu, India

Chennai Area, India

• Work on Road map for Backup and Recovery Solutions for the years ahead.• Design HLD\LLD for new Implementations and Transformations• As a part of Cloud team, offer AWS services to service owners in company and solution the setup.• Perform POC (Proof of Concept) for new technologies Netapp Cloud manager, Snapcenter, Altavault, Storage Grid, Microsoft Azure, Amazon Web services • Designed solution for many internal middleware applications in AWS with Autoscaling Group, ELB and RDS.• Administer\migrate EC2 services. Creating new VPC with respective gateways, routes, subnets in availability zones appropriately.• Automated deployment of new AWS builds with REST APIs on automation tools like Morpheus.• Introduced EFS to estate for service shared storage requirement.• Moved backup model to scheduled snapshot based from legacy Filesystem with Storage gateway VTL based and save more $100,000 per year• As a part of cost saving initiative introduced auto start\stop functionality to EC2 instances that are dev\test\preprod with Lambda and Cloudwatch.• Enabled lifecycle for S3 storage to move data to a cheaper storage• Analysed Trusted Advisor, Instances usage data and resize EC2 instances to optimize efficiency.• Moved away from Netscaler to ALB with WAF for Network loadbalancing.• Deployed Direct Connect from our Datacenter to AWS• Replaced legacy archival system with Glacier for cheaper cost and durability• Designed policy framework for IAM users, groups, roles and policies.• Set tagging standards with costs, departments etc for better administration and chargeback billing.• Preparing the Technical Architecture Diagram for review and implementation.• Guiding the Installation of backup Master and Media servers to Business Administration teams.• Implementing solutions like Netbackup Replication Director, AIR, Catalyst, BCV to eradicate heavy backup time\space for Storage data and DR scenarios.

Chennai Area, India

• Working with Backup technologies Veritas Netbackup, Symantec Backup Exec in complex environments with more than 10000 servers across multiple sites.• Responsible for the implementation of storage, Backup and SAN infrastructure based on business requirements and adhering to tight operations, security, and procedural models.• Plan, strategize and implement Disaster Recovery drills frequently and document the report.• Perform auditing of backups, consistency of data and retention.• Participating in Service Improvement Meetings daily.• Using EMC Data Protection advisor for monitor all the backups and producing reports for daily service delivery call to discuss the daily issues and their progress.• Did Quality Analysis of software upgrade before deploying into the production• Automated many daily Business operation tasks with PowerShell script as and when needed. (Tape management automation, E2E new builds, Scheduling check, capacity reports etc)

Chennai Area, India

• Provided Tier 3 Escalation support to Sify Customers.• Installation of backup Master and Media servers for Netbackup, Backup Exec and Net vault.• Configuring various Backup policy for taking the backup of clientso VMware, Ms-Windows, Standard, Ms SQL, MS Exchange, Oracle, SharePoint, Enterprise Vault• Configuring MSDP Pure Disk Volume, Configuring and Managing Disk Volumes• Configuring robots and drives, Duplicating the backup from Disk to Tape using the Vault Management• Configured storage devices Robotic Tape libraries, VTL, RDX drives, Data Domain, Disk Arrays, EMC Celera\Clarion, NetApp, SAN and NDMP devices.• Configuring Hot Catalog Backups, Freezing and unfreezing the Medias• Coordinating with Symantec support for unknown errors and production impact issues• Configuring Backup report in Symantec OpsCenter also schedule for automatic email reports• Coordinating with Hardware OEM for hardware related issues.• Installation of Net Vault Backup server and clients• Successfully tested and implemented Netbackup Automatic Image Replication over WAN.• Successfully tested and implemented Netbackup Accelerator.Successfully Tested and configured VMware backups and restore

New Delhi Area, India