Jul 2021 – Nov 2021 · 4 mos · Hyderabad, Telangana, India

• Worked as a Multi Cloud (AWS, GCP & Alibaba cloud) & SRE consultant for Apple of Wipro Client for workload migration from on Premises Kubernetes environment to Multi Cloud Kubernetes setup. Using Terraform, Cloud Formation, Bash script to automate the environment provision and application deployment by suing Ansible and involve for Wipro Apple COE Team building.

Apr 2019 – Jul 2021 · 2 yrs 3 mos

• Working as a Delivery Solution Architect design the solution for new and existing customer based on the customer requirement. Involve in implementation of Customer approve Solution. Recommend for changes If require any changes for better fit for security and minimizing the cost of customer environment.
• Successfully designed and delivered secure cloud solutions for several Customers.
• Hands-on experience in automating deployment of AWS Resources using Automation tools such as Cloud Formation (JSON and YAML), Ansible, Bash & PowerShell etc.
• Written Cloud Formation and AWS CLI executed for IAM, EC2, VPC, ECS, EKS, ALB, RDS, S3 buckets, ASG, API GWs Route53, Workspace, AWS MQ, AWS managed Kafka, Guard Duty, AWS inspector, AWS CloudTrail, AWS Secret Manager, AWS Parameter Store, Lambda, Direct connect AWS resources.
• Design & Implement client complex POC and DR set of On Premises environment by using Cloud Endure Disaster Recovery Solution.
• Design, Planning and Migrating workload from On Premises to Public cloud by following the Cloud Adoption framework and Agile cloud migration (Scrum based) methodology.
• Design and implement POC for one of client completely automated from Infrastructure to Application layer with 4 hours and Disaster recovery with 3 hours. As DR region no resources are running as normal scenario.
• Involve for our existing customer environment redesign or addition of new workload in existing account.
• Mentoring follow colleges on new technology and how to implement the solution & AWS services most cost effect and secure way.

Jun 2018 – Apr 2019 · 10 mos

• Lead Migration Engineer, Client: Intermountain Health Care (IMHC)
• Key responsibilities: - IMHC is a health care client we are migrating all workload to azure 2.0 health care compliant customized DXC Health care cloud. Worked as a Lead Migration engineer for assessment of existing on premises environment, selecting migration tool, working with team & client for preparing the workload migration group.
• Worked for preparing Move-groups, Application mapping, workload placement, migration method, and tool selection tasks.
• Actively participated Readiness, Discover Migration Strategy, Pre-Migration, workload migration troubleshooting steps preparation.

Jan 2018 – Jun 2018 · 5 mos

• Senior Migration Engineer Client: Office of Chief Information Officer (OCIO)
• Key responsibilities: - As part of HPE and CSC merger I was worked as a Senior migration engineer for preparing migration playbook, reviewing playbook and presenting playbook to All Stakeholder and participated migration.
• Move-groups, workload placement, migration method, and tool selection for successful migration. P2V, V2V. virtual to Cloud Migration using, Zerto, Criste, VMWARE Convertor & Double Take Move.
• Actively participated Readiness, Discover Migration Strategy, Pre-Migration, Migrate workload, Post -Migration.
• Migrate the Workload from On Premises to AWS Cloud by using Double Take Migrate OR Amazon SMS (Server Migration Service).
• Worked with Database team for migrating the Oracle Database from On Premises to Amazon RDS managed service.
• Re-Architecting the application during the migration from On Premises to Amazon Public Cloud.

Sep 2010 – Mar 2018 · 7 yrs 6 mos · Hyderabad

• Senior Unix Administrator(Subject Matter Expert), Client: Zurich Insurance Group, North America
• Key responsibilities: Worked within a cross-functional Unix Global Platform Management’s engineering team provide technical expertise to execute plan, Implement, Operate and Optimize an End-to-End Virtualized data center.
• Working with Solution Architect for reviewing all Unix LTM/PTM and recommend for change if any changes require from Unix point of view.
• Implemented Proof of Concept based on project requirements for Open stack cloud services.
• Configure ansible master node and configure Linux OS & AIX as ansible client.
• Performed Assessment of Zurich Data Center Multi-Vendor Server and Storage products.
• Performed Server & Storage Migration, Server Consolidation, DR Planning, and Server Virtualization.
• Preparing the Cloud implementation & migration plan and implement these plans.
• Performing P2V, V2V, Storage vMotion, OVF, VMWARE SDDC Migration.

Oct 2008 – Sep 2010 · 1 yr 11 mos · Greater Hyderabad Area

• Technical Services Professional (Subject Matter Expert), Client: Telstra (Australia's biggest telecommunication company)
• Key responsibilities
• As part of build and project team member I am responsible for deliver the below mention task.
• UNIX Server build (Best practice setup for clustering, virtualization, Containers, Ldom, VM, Global Zone and Local Zones).
• SAN Storage Allocation (Zoning, LUN Masking), SAN Migration and Decommission of legacy server and SAN storage.
• Solaris kernel patched, OS live upgrade, HBA Firmware & Fcode Upgraded in Non-Cluster & Cluster HA environment.
• Sun cluster & Veritas cluster installation & Upgrade.
• Storage allocation & decommission in Global cluster environment Sun Cluster, Veritas cluster, VXVM, Veritas Snapshot & BCV.
• Sun High end E2K, E15K, server’s domain configuration and maintenance.
• As a senior Administrator review the Solution design & Critical change Implementation plan.
• Operating System: - Solaris, SVM, SUN cluster.
• Veritas Product: - VXVM, VCS, Veritas snapshot, VVR.
• Storage: - EMC, EMC BCV, Netapp Storage.
• Sun Hardware: - Sun Fire V210/V240/V480/v490/v880/v890/T2000/T5220/E25K/6900.

Feb 2008 – Oct 2008 · 8 mos · Greater Hyderabad Area

• Technical Lead, Client: General Electric
• Key responsibilities
• As a part of a diversified team, I’m providing support to a client called GE, GIS (Global Infrastructure services). GIS Contains all GE Business Verticals. We Support 6 different Accounts. We are providing support to 4 different Data Centers and 4000 + UNIX servers.
• Being part of the Incident Team, I do handle the Severity-1 & severity-2 incident & I do co-ordinate with different teams (Change /Problem Management) as required.
• Providing L3 support and Incident management for Solaris, Linux & Veritas product via Sometime, Microsoft outlook, SRT call etc.
• Responding to all Alarms and Tickets related to Solaris, Linux & Veritas product through outlook or directly contacting to customer within SLA.
• Actively involved in reducing & identifying the NON-actionable Alarms to rude the the overall tickets volume.
• Involve in RCA analysis and finding the permanent solution for repetitive incident.
• Operating System :- Solaris, Linux , VMWARE
• Veritas Production :- VXVM, VCS ,Veritas snapshot etc.
• Storage :- EMC , EMC BCV , Netapp Storage.
• Sun Hardware :- Sun Fire V210/V240/V480/v490/v880/v890/T2000/T5220/E25K/2900

Nov 2006 – Feb 2008 · 1 yr 3 mos · Greater Chennai Area

• Engineer -Enterprise Services, Client: Chennai Air Customs, CTS, Alcatel lucent, Wipro Technology, IOB & VSNL etc.
• Key responsibilities
• As a site team leader I am responsible for complete Chennai Air Customs complete IT infrastructure, such as Sun Servers, Networking device, Firewall device, PC, Printer & other peripheral etc.
• Handling the all escalated IT related issue and co-ordinate with respective Wipro IT department for finding the solution as per SLA define within Maintenance contract.
• Installation & Administration of Solaris, Linux servers & Administration of Sun Cluster 2.2 environment.
• Configure & maintenance of new print server in Solaris environment.
• Meeting with Air Customs Commissioner Monthly twice to understand the pending critical IT related issue which is impacting customs business delivery.
• Sun new server installation, Sun Cluster installation & configuration, VXVM installation, Upgradation & troubleshooting etc.
• OS: - Solaris & Linux
• Sun Sparc server: - Sun Enterprise 420,220R 450/250
• Intel Server: - IBM X series 225, HP ML350G3/G4 server.
• SUN Storages A1000, D1000, 3510
• Network: - Cisco Switch & Firewall device.

Aug 2003 – Nov 2006 · 3 yrs 3 mos · Greater Kolkata Area

• Senior Customer Support Engineer Client: -LIC, Airtel, USHACOM, CTS & CESC etc.
• Installation of Solaris (Sparc hardware) & Red hat Linux Operating system (X86 hardware) and performing maintenance activity.
• LVM administration, Printer Administration, Planning and performing backups.
• Identifying suspect hardware components before hard failure by monitoring error logs.
• As a team member of Technical Service group (TSG) I involved in complex project Plan & Implementation.
• Handle the escalation and work with Vendor & client to find the solution of the issue. After issue fixed, I need to provide the RCA to client of the issue.