Sri hari Krishna

Experience as a Backup Administrator on tools like DELL EMC Networker, Commvault, Veeam Backup and Replication, Rubrik, MABS and AWS.

Experience in troubleshooting the problems generated while backup failures, during restore and configuration.

Experience in Provisioning and Supporting Server environment hosted on Azure, AWS and VMware environment.

Backup Administrator at Capgemini Technology Services (2022-02 – Present)

• Administered DELL EMC Networker via Networker Management Console (NMC) — configured and managed Protection Groups, Policies, Actions, and Workflows for VM, database, and file system backups across Azure, AWS.
• Managed end-to-end Commvault administration across Windows, Linux, and Unix platforms — configured MediaAgents, storage policies, subclients, and backup schedules to ensure optimum performance of backup architecture.
• Configured and managed Veeam Backup & Replication for VMware vSphere environment — set up backup jobs, replication jobs, and backup copy jobs with appropriate retention and scheduling.
• Managed Rubrik cluster for VM, file system, and database backup protection — configured SLA Domains to define backup frequency, retention, and replication policies for on-premises and cloud workloads.
• Maintained Cloud Libraries on Azure Blob Storage and S3 object storage as backup destinations; implemented Auxiliary Copy jobs to replicate backup data to secondary copies for offsite and DR protection on Commvault and Veeam.
• Configured and managed backup policies for MABS (Microsoft Azure Backup Server) to protect on-premises workloads including Hyper-V VMs, SQL Server, SharePoint, and file servers.
• Configured database backups for MSSQL Server, SAP HANA, SAP with Oracle and MySQL.
• Monitored backup job health, Networker/Storage node status, Cluster health, MediaAgent status, DR backup status, Data Domain usage, and device availability.
• Performed troubleshooting and root cause analysis for failed backup jobs, stuck sessions, and connectivity issues; upgraded Commvault, Dell EMC Networker, Veeam software versions with zero production impact; developed and maintained runbooks and technical documentation.
• Performed File-level recovery in Networker, full VM restore, Instant VM recovery, file-level restore and application-aware restore (Oracle) in Veeam, full VM restore, file-level restore and DB recovery in Commvault, VM snapshot recovery, file-level recovery, and SQL Server and Oracle database restores using Rubrik's application-aware recovery workflows; validated recovery integrity post-restore.
• Performed capacity planning and storage utilisation analysis across Commvault disk libraries, Dell EMC Data Domain, and Veeam repositories; provided recommendations to prevent storage exhaustion and optimise backup windows.
• Worked on Incident Management, Service Request, and Change Management as per the ITIL Process using ServiceNow ticketing; attended Daily Service Reviews (DSR) and conducted training sessions for Local IT teams.
• Developed and maintained runbooks, escalation workflows, and documentation for backup operations across all tools, improving team efficiency and audit readiness.

Bachelor of Electrical and Electronics Engineering in Electrical and Electronics Engineering – INSTITUTE OF ROAD AND TRANSPORT TECHNOLOGY (2016 – 2020)