Summary
Overview
Work History
Education
Skills
Timeline
Generic

VIJAYAKUMAR GOLLA

Chandler,AZ

Summary

Over 10 years of IT Experience with experience in Storage Engineering, Operations, Infrastructure Transition and Transformation, managing, mentoring, planning, designing and administration of Enterprise Cloud Platform, Storage Systems, Multi-Vendor Storage Area Networks and Multiple Server Operating Systems. Experienced in design and implementation of large-scale storage migrations, disaster recovery and business continuity solutions. Ability to quickly identify and troubleshoot critical Storage, SAN and Server issues. Capable of leading and managing multiple projects with consistent delivery of results.

Overview

13
13
years of professional experience

Work History

Sr. Storage Engineer

Hitachi Vantara (Flexera Global Inc)
07.2019 - Current
  • Leading and mentoring team of storage engineers working on storage tech refresh project for multiple clients in USA
  • Implementation and Integration of new Arrays
  • Perform Storage Allocations, Reclaims and Migrations in Hitachi G1K, E590,G600, G370,N400, VSP, G700, and HUS150 frames
  • Create pools, Volumes and host groups using Hitachi Command Suite, Hitachi Storage Navigator and Ops Center Administrator
  • Implemented HUR remote Replication for disaster recovery using Journal groups and Journal Volumes and HORCM files
  • Perform Zoning, port planning in Brocade and Cisco Switches using CLI
  • Perform Migrations Using Ops Center Administrator
  • Managed data copy technologies and create Snapshots using Hitachi Ops Center Protector
  • Array level migration from VMAX3 to PowerMAX using OR PULL and SRDF, Hitachi to PowerMAX using OR PULL
  • Expert in Migration and Replication tools like SRDF/A/S/ACP/ SRDF Metro, symsnapvx in EMC VMAX3/PowerMax, Open replicator and UVM in Hitachi Hitachi VSP arrays
  • Hot and Cold Cloning of Virtual Machines using VMware Convertor
  • Played an important role in Creating Virtual Machines, Cloning Virtual Machines, Taking Snapshots of virtual servers, Migrating data by using Storage Vmotion and making sure that data are not over provisioned within DRS Clusters
  • Lead the Migration project of USPV to VSP storage frames
  • Involved in deployment and implementation of new servers in new Data Center (both Physical and virtual) Including underlying storage and network systems
  • Managed multiple Virtual Machines in Vmware Vsphere
  • Installation of patches and packages using RPM and YUM in Red hat Linux
  • Configured volume groups and logical volumes, extended logical volumes for filesystem growth needs using Logical Volume Manager (LVM) Commands
  • Lead Migration project for different customers to move production data from one storage frame to another storage frame
  • Configure Policy based copy data management workflows to meet complex data management requirements using Hitachi Ops Center Protector
  • Performed Load balancing for different storage array ports for better storage performance to the customer
  • Perform HNAS Migration activities and Upgrades from System management unit
  • Migration of External SMU to Virtual SMU in HNAS
  • Build Automation Script to restart the services after patching is done in Linux Servers
  • Develop and maintain storage policies and procedures on EMC VNX Stroage
  • Configured and used Snap View technology to recover critical original data even after being manipulated
  • Expert in Planning and Implementing alert matrix for all Hitachi storage frames, HNAS and HCP using Ops Ramp tool
  • Worked on various projects like Data Center Migration, Data Center Decommission, Installation, negotiate costs with customers and budgeting
  • Configure True Copy and Snapshot for disaster recovery purposes
  • Performed day to day BAU activities using ITIL based framework/Processes
  • Active participation in incident management through 24x7 production support.
  • Increased efficiency by automating repetitive tasks through scripting languages such as Python or PowerShell
  • Mentored junior engineers, fostering a collaborative work environment that promoted continuous learning and professional growth
  • Prepared functional and technical documentation data for warehouses

Stroage Engineer

CGI (Flexera Global Inc)
06.2014 - 07.2019
  • Leading and mentoring storage engineers team working on storage BAU and project for multiple customers
  • Implementation and Integration of new Arrays
  • Performed Storage Allocations, Reclaims and Migrations in Hitachi G600, G370, USPV, VSP and HUS150 frames
  • Performed migration of Luns using Hitachi Tiered Storage Manager
  • Performed Zoning, port planning in Brocade and Cisco Switches using CLI and BNA
  • Virtualized the servers using Universal Volume Manager
  • Designed and Build Storage Architecture for Backup team for Commvault and Actifio projects
  • Configured True Copy and Snapshot for disaster recovery purposes
  • Created file systems, quotas and NAS shares using NAS manager
  • Migrated all RAID5 storage pools to RAID6 storage pools in VSP arrays
  • Troubleshoot issues with LUN visibility on the servers
  • Designed and Configured Storage virtualization between two storage frame according to business needs
  • Fix single path issues on server side by replacing the cables
  • Led and coordinated Business Continuity Planning (BCP) tests for Disaster Recovery projects
  • Configured CIFS, NFS and provided access as specified
  • Configured and managed NetApp FAS 9000/FAS 8000/FAS2000 Systems
  • Communicated with Infrastructure teams to provide storage configuration Cisco UCS servers
  • Good Experience on Management Software (BMC Remedy), ITSM, IP Center for handling Incidents, Changes and Problem management
  • Performed Storage provisioning, reclamation, created manual Snapshots and cloning of volumes on Pure storage arrays using Pure Storage Console on FlashArray //m20, //m50 and FlashArray//X50, //X20
  • Created Host groups, Volumes in Pure Storage in both fiber channel and iSCSI using Pure Storage Console
  • Created Manual snapshots and Clone volumes in Flash Arrays as per the customer requirements
  • Configured replication for esx cluster for specific duration of time
  • Performed software upgrades on all NetApp data storage Equipment
  • Sound experience in Unity administration and day to day activities and work with OEM/Vendor for any issue related to hardware or performance
  • DELL EMC Powerstore: Host Configuration, Volume creation, Provisioning, clone creation, Volume groups creation
  • DELL EMC Powerstore: Creating protection policies, configure remote systems and setting up and managing replication
  • DELL EMC Powerstore: Configuring NAS servers, creating filesystems and SMB and NFS shares and exporting
  • DELL EMC Powerstore: Managing Hardware and working with support team to resolve any break fixes
  • Managing snapshots in VMAX3/PowerMAX using symsnapvx
  • Configured Shadow Image between two Hitachi Arrays for backup purposes
  • Performed routine storage requests using Unisphere for Vmax storage arrays
  • Implemented HUR remote Replication for DR’s using Journal groups and Journal Volumes
  • Led Multiple Disaster recover projects from the storage side and Implemented Successfully
  • Active participation in incident management through 24x7 production support.
  • Evaluated vendor offerings for relevance to company needs, negotiating contracts that resulted in cost savings while maintaining high-quality service levels
  • Assisted in the migration of data from legacy systems to modern storage platforms, reducing operational costs and improving efficiency

Storage Administrator, IT infrastructure

Apollo Group (Cymansys Solutions)
05.2013 - 05.2014
  • Performed Storage Allocations and Reclaims from USPV, VSP, AMS2500, AMS2300, AMS2100 and HUS150 storage frames
  • Managed Brocade Switches and configured Zoning using Data Center Fabric Manager, Brocade Network Advisor and CLI
  • Created pools, Volumes and host groups using Hitachi Command Suite and Hitachi Storage Navigator
  • Performed migration of Luns using Hitachi Tiered Storage Manager
  • Virtualized the servers using Universal Volume Manager
  • Configured True Copy for disaster recovery purposes
  • Managed and Administered NetApp NAS 3000 series and FAS 6000 series filers
  • NetApp FAS 9000/FAS 8000/FAS2000/AFF series, HNAS, G400, Block/File Migrations
  • Configured and Managed Replications and Migrations using Snapmirror, Snapvault, Object Replication, File replication, Securecopy and Robocopy
  • Performed Ontap upgrade activities
  • Created hourly, nightly, weekly and monthly snapshots to maintain online backup to recover from accidental deletions, corruptions or modifications of data
  • Powerscale (ISILON) – CIFS/NFS Share creations, Exports and expansions, Cluster expansions (Node addition), Node removal
  • Powerscale (ISILON) – Groupnet, Access zones, Base directory, Smart pool, Node pool, Network pool, Subnets, replication with SyncIQ, Dataprotection, Snapshots
  • DR tests
  • Powerscale (ISILON) – OneFS Code Upgrade
  • Powerscale (ISILON) – Isilon Decommission
  • Led consolidating End of Support DCX switches to the new DCX switches in Data Center
  • Supported in troubleshooting the issues with LUN visibility on servers
  • Managed day to day storage activities for EMC clariion using Navisphere 6
  • Performed regular storage activities in EMC Vmax using Unisphere
  • Hands on with management software HP Service Manager and Jira ticketing system for handling incidents, changes and problem management
  • Created different performance metrics for different disk technologies and RAID types
  • Experience of working with incident, problem and change management processes
  • (ITIL)
  • Configured Shadow Image between two Hitachi Arrays for backup purposes
  • Implemented HUR remote Replication for disaster recovery
  • Reported and maintained day to day problems analysis, escalation and resolution on Hitachi Storage Arrays.
  • Maintained detailed documentation of storage infrastructure components for easy reference during troubleshooting or upgrade projects
  • Played a key role in successful data center migrations, coordinating closely with cross-functional teams to minimize disruptions during transitions
  • Implemented capacity planning measures to anticipate future growth, ensuring adequate resources were available when needed
  • Served as an escalation point for complex technical issues, providing expert guidance in resolving critical incidents quickly and effectively
  • Excellent communication skills, both verbal and written
  • Adaptable and proficient in learning new concepts quickly and efficiently
  • Used strong analytical and problem-solving skills to develop effective solutions for challenging situations

Graduate Assistant

Southern Polytechnic State University
08.2011 - 12.2012
  • Guided and supervised Digital communications Network and Digital Circuits Laboratory
  • Trained Students on Laboratory equipment’s like Oscilloscope, Logic Analyzer
  • Researched on digital watermarking using MATLAB technology
  • Attended conferences to present results and collaborated with other researchers
  • Graded laboratory reports and homework assignments.

Education

Master of Science - Electrical Engineering

Southern Polytechnic State University
Marietta, GA
12.2012

Skills

  • Installing, Configuring & Administering USPV, VSP, G1K, G600, HNAS 4060, VSP G1500, Cisco 9396T, Cisco Nexus 5548, DELL EMC PowerMAX, VMAX3, Powerstore, Unity Powerscale (ISILON), FAS3250, FAS3160, FAS3020VSP, G1500, G370, HUS150 series storage systems
  • Storage requirements on all Hitachi Arrays by using Storage Navigator, Hitachi Command Suite and Storage Navigator Modular2
  • Design and implementation of scalable and resilient enterprise storage solutions
  • Managing Brocade and Cisco Switches using Data Center Fabric Manager and Command Line Interface
  • True Copy technology, manually configure True copy for Disaster Recovery
  • Storage Filer administration, implementation, and support for NetApp FAS filers
  • Planning and Implementing Ops Center Administrator, Analyzer probe, Analyzer Detail View, Automator and Protector in both Centos and RHEL Servers
  • Managing snapshots and replication by using Ops Center Protector for replication requirements
  • Storage provision, reclamation, manual Snapshots and cloning of volumes on Pure Storage arrays using Pure Storage Console on FlashArray //m20, //m50 and FlashArray//X50, //X20
  • Migrating data between storage systems, considering factors such as downtime, data integrity, and resource optimization
  • Migrating data between different storage platforms, ensuring compatibility and optimal performance management on target system
  • HNAS systems, monitor Performance Metrics, Storage Management, configuring policy-based File Replication and Object Replication using NAS manager
  • Storage allocation from NetApp NAS FAS 3000 series, FAS 6000 series filers, managing volumes, Qtrees and Quotas
  • Shadow Image, HTSM, GAD, HTI, Hitachi Universal Replicator
  • Enterprise SAN Fabric including Fiber Channel, FCOE and FICON along with different Brocade generations and Cisco (UCS and MDS) environments
  • Supporting and Troubleshooting XtremIO Storage implementations at customer sites and Storage visibility on server
  • Software upgrades/downgrades on all Hitachi data storage Equipment
  • Maintaining, analyzing and investigating reports and monitoring performance of Pure1 Interface
  • Configuring and managing alert matrix with SNMP trap configuration for both Hitachi and Pure Storage Arrays
  • Storage to Multiprotocol environment like CIFS and NFS in NetApp SAN/NAS environments
  • Incident management through 24x7 production support
  • Ontap upgrade activities
  • Management Software (BMC Remedy), ITSM, IP Center, ServiceNow and HP Service Manager, JIRA for handling Incidents, Changes and Problem management
  • Server Management software vCenter to manage virtual machine and multiple ESX Hosts
  • Collaborating with Database Administrators and System Administrations to assess storage requirements and optimize storage configurations for optimal database performance
  • Consolidating reports on storage capacity utilization, availability, and growth patterns
  • Creating and complying process documentation for storage/SAN systems for different clients
  • Day to day Performance Analysis, Escalations, Capacity Planning, Process Management, Migrations & Implementations as per business requirements
  • Storage infrastructure audits on HDS/EMC/Pure and SAN Switches
  • Implementing hardware refresh strategies, upgrading storage arrays and SAN switches
  • Meeting deadlines and deliverables
  • Adaptable in becoming skilled in cloud storage areas and good in decision making to complete task successfully
  • Collaborating effectively, assisting and leading offshore teams to monitor multiple priorities and projects on an ongoing basis, evaluating progress, managing risks/issues, and taking corrective decisions to meet project requirements
  • Enthusiastic, Honest, Sincere and Hard Working
  • Excellent Communication skills and People Management skills
  • Excellent interpersonal skills with ability to interact with individuals at all levels
  • Excellent creative and Problem-solving skills
  • Thrives under pressure, believes in teamwork
  • Storage Arrays: AMS, HUS frames, USPV, VSP Storage Arrays, HNAS Filers, G1K, G600, G370 Frames, HCP, EMCVmax10K/20K, PowerMax, PowerStore, Powerscale (EMC Isilon), Pure FlashArray//X50, //X20 and Flash Array //m50 and FlashArray//m20,//m70
  • Net App Storage: NetApp FAS3140, FAS3160, FAS2240, FAS3250, FAS3160, FAS3020, FAS3070 and FAS6080
  • SAN Switches: Brocade Director Switches,7800 and Cisco MDS 9509, 9506,9148 and 9140
  • Management Tools: Hitachi Storage Navigator, Hitachi Command Suite, Hi Track Monitoring tools, Ops Center Tools, NAS Manager, NetApp Filerview, Power Store Manager, EMC Vipr SRM, Unisphere Performance Analyzer, Cisco UCS manager, Pure Storage, Pure1, Data Center Network Manager
  • Operating Systems: Unix, Linux, Windows XP / 7, Windows Server 2003 / 2008 and Solaris, RHEL 6/7/8
  • Scripting Languages: Python, PowerShell, Perl, Bash/Shell scripting
  • Certifications: NetApp Certified Data Administrator ONTAP Professional

Timeline

Sr. Storage Engineer

Hitachi Vantara (Flexera Global Inc)
07.2019 - Current

Stroage Engineer

CGI (Flexera Global Inc)
06.2014 - 07.2019

Storage Administrator, IT infrastructure

Apollo Group (Cymansys Solutions)
05.2013 - 05.2014

Graduate Assistant

Southern Polytechnic State University
08.2011 - 12.2012

Master of Science - Electrical Engineering

Southern Polytechnic State University

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VIJAYAKUMAR GOLLA