Amit Singh Tomar
Noida Extension
Summary
To explore myself in terms of abilities and experience to achieve goal of the company and be part of organization’s success.
Experienced Cloud Architect & SRE Lead with 18+ years of expertise in IT infrastructure management, specializing in OS, servers, clusters, storage, backup administration, and cloud platforms (AWS & Azure). Proven ability to lead teams, optimize infrastructure, and drive efficient cloud migrations while ensuring seamless operations. Possesses expert-level knowledge in Solaris, Linux, Sun Cluster, Veritas Cluster, Sun & EMC Storage, and Disaster Recovery solutions. Highly skilled in solution design documentation, RFP validation, HLD/LDD preparation, and project execution (BAU & strategic initiatives). Extensive experience working with domestic and international clients across BFSI, Telecom, Government, and Manufacturing industries. Demonstrated ability to thrive in high-pressure environments, ensuring reliable IT operations and scalable infrastructure solutions.
Overview
20
20
years of professional experience
1
1
Certification
Work History
SRE LEAD
Coforge
Noida
03.2022 - Current
- Company Overview: Coforge one of biggest US based BFSI Client SEI.
- I am handling a position of SRE Lead for Coforge one of biggest US based BFSI Client SEI.
- My role to handle all BAU related day to day tasks along with Project work.
- I am responsible for performance, availability and scalability of the infrastructure and day to support issue, DR-drill and documentation update.
- I handled a position Cloud Migration Lead in Coforge Project Team, I was owning Solution design documentation, RFP Validation and preparing HLD, LDD, DC Migration.
- Good hands on with support in migration from On-prem to AWS Cloud with DevOps tool implementation.
- Coforge one of biggest US based BFSI Client SEI.
Infrastructure Architect
IBM India Private Limited
Bangalore
10.2018 - 03.2022
- Company Overview: Working for Lloyds bank in Server Support BAU (Business as usual) division and having more than 22k mixed vendor servers (Linux and Solaris) along with TRM role.
- I handled a position of UNIX Squad Lead along with TRM role for IBM one of biggest UK based BFSI Client LLOYADS Banking Group (LBG).
- My role concentrates on the design of infrastructures including servers, storage, workstations, non-application software, networks, and the physical facilities that support the applications and business processes required by the client.
- Included in the focus areas is the critical evaluation and selection of the software and hardware components of the infrastructure.
- I am responsible for performance, availability and scalability of the infrastructure and day to support issue, DR-drill and documentation update.
- Working for Lloyds bank in Server Support BAU (Business as usual) division and having more than 22k mixed vendor servers (Linux and Solaris) along with TRM role.
Technical Consultant
Wipro Ltd.
Gurugram
10.2015 - 09.2018
- Company Overview: Worked with Wipro Ltd. as Technical Consultant (Platform & Storage).
- My responsibility to ensure technical delivery of new projects within the mentioned time line, Datacenter, Infra Support, Data Center Migration and to provide Disaster recovery solutions.
- Successfully completed multiple projects of Data Center migration in India.
- Successfully migrated global client data center migration project from one location to another city location.
- Understand new infrastructure requirement from pre-sale team for customer.
- We implemented Platform and storage part as per solution.
- Successfully completed new data center build project (storage & platform) of CDOT & Bharati Airtel, PAYTM and OBC bank where we build and live new DC.
- Implemented automated Disaster recovery tool Sanovi at our client site and tested multiple application DR-drill.
- I was a part of Wipro disaster recovery team. Completed DR-drill of multiple clients like OBC Bank, Bharti Airtel, PAYTM.
- Worked with Wipro Ltd. as Technical Consultant (Platform & Storage).
Sr. Operations Analyst - UNIX
Accenture Services Pvt. Ltd
Gurugram
10.2010 - 09.2015
- Handled Position UNIX TEAM LEAD in various project from UK and US region.
- Hands on experience on Plat spin tool Migration, V2V Migration, P2V Migration, VMware vSphere 5.0 Administration.
- Installation & Implementation of new build Linux, Solaris servers with latest OS patching policy.
- Hands on experience of SUN High End Servers - Sun Fire 15 K, 25k, T-Series, T4, T5, M-4000, LDOM & OVM.
Sr. Engineer - Server Management- UNIX
Wipro Infotech Ltd.
Gurugram
05.2008 - 06.2010
- Worked as a Sr. Engineer, providing technical Support to customers in 24
- 7 shift environment.
- All Servers (R3/CI, DB, and Applications) implemented with Database SAP4.7 in Sun Cluster 3.0 Environment.
- Successfully done DR Configuration and administration of SAN switches Macdata 6064, CISCO MDS 9216i.
- Worked on technical problem on High End Hitachi storages 9980, 9985, 9900.
Engineer – Customer Services
Accel Frontline Ltd.
New Delhi
09.2005 - 02.2008
- Joined as a Project Trainee during Aug 2005 and gradually attained a position of Team Lead to Support Sun/Solaris for NCR Region and handling a team of 10 Engineers.
- Customers handled - JP Associate Ltd., CRIS, MTNL, BHARTI AIRTEL, Andhra Bank, LIC, ICICI BANK, Spencer, LIC India, Ericsson, Zee group, IIT Delhi, ONGC.
Education
M.Sc. - Computer Science
Jiwaji University
Gwalior, M.P.01.2004
B.Sc. - Computer Science
Jiwaji University
Gwalior, M.P.01.2002
Skills
- ITIL SAN
- AWS
- Infrastructure Architect
- Sun-Solaris
- Linux
- DC Migration
- DR- Orchestration
- Azure
- Sun Cluster
- SVM
- VXVM
- Cluster (VCS, Service guard)
- DevOps tools (Terraform, K8, Jenkin Server)
Certification
- Microsoft Azure fundamentals, AZ-900
- Microsoft Certified: Azure Administrator Associate, AZ-104
- Microsoft Azure Architect Technologies, AZ-304
- AWS Certified Cloud Practitioner, CLF-C01
- Information Storage and Management, ISM V3
- ITIL V3 Foundation, ITIL
- Sun Certified Partner Field Administrator Level Three, PE3
- Sun Certified System Administrator Solaris 10, SCSA(SA1)
- Sun Certified System Administrator Solaris 10, SCNA(SA2)
- Troubleshooting Cisco data center infrastructure, 300-180
- Implementation Cisco data center unified computing, 300-175
Secondary Skills
- Azure
- Sun Cluster
- SVM
- VXVM
- Cluster (VCS, Service guard)
- DevOps tools (Terraform, K8, Jenkin Server)
Personal Information
- Date of Birth: 12/29/80
- Nationality: Indian
- Marital Status: Married
Languages
- English
- Hindi
Hobbies and Interests
- Travelling
- Cricket
- Soft Music
Training
- Terraform with AWS.
- Azure Cloud fundamental and Administration.
- AWS Cloud fundamentals and Administration.
- EMC Unity Storage, Clarion Storage CX500 and CX400.
- Commvault Backup configuration admiration.
- Nimble Storage, Hitachi HDS Training, EMC clarion SAN Training, STORAGE AREA NETWORK (SAN)
- Solaris 11 Advanced Concepts
- Veritas Cluster Server 6.0 for UNIX: Cluster Management
- VMWARE vSphere 5.0(Installation, Configuration, Administration)
- SUN FIRE MIDRANGE GROUP SERVER MAINTENACE & ADMINISTRATION(SM-30) FROM SUN MICRO SYSTEM BANLORE.
- SUN FIRE HIGH END GROUP SERVER MAINTENANCE & ADMINISTRATION (ES-421) FROM SUN MICRO SYSTEM BANGLORE.
- Sun Hardware & Solaris – 9 (SCSA I & II) 45 Days Training from ACCEL IT ACADMEY, CHENNAI.
Disclaimer
I hereby declare that the above written particulars are true to the best of my knowledge and belief.
Primary Skills
- ITIL
- SAN
- AWS
- Infrastructure Architect
- Sun-Solaris
- Linux
- DC Migration
- DR-Orchestration
Day To Day Responsibilities
- SRE Lead, overseeing BAU operations, data center upgrades, and coordinating on-site & offshore teams.
- Extensive experience in data center migration and transitioning on-prem infrastructure to Azure Cloud.
- Designed & deployed Azure infrastructure, including VMs, networking, and storage components.
- Identified reusable architectural assets to enhance efficiency & speed of delivery.
- Configured and administered Terraform with AWS, optimizing cloud automation.
- Prepared technical documentation for data center migration projects.
- Managed Azure Cloud administration, addressing both BAU & project-related requests.
- Knowledgeable in AWS Migration Acceleration Program (MAP) for seamless cloud transition.
- Expert-level administration of L3 OS (Linux & Solaris) and file systems (SVM, LVM).
- Cluster build, administration, and troubleshooting for Veritas Cluster & Service Guard Cluster.
- Strong hands-on experience in Solaris, Linux, Sun Cluster, and Veritas Cluster.
- Proven expertise in implementing & administering Sun Cluster and Veritas Cluster efficiently.
Timeline
SRE LEAD
Coforge
03.2022 - Current
Infrastructure Architect
IBM India Private Limited
10.2018 - 03.2022
Technical Consultant
Wipro Ltd.
10.2015 - 09.2018
Sr. Operations Analyst - UNIX
Accenture Services Pvt. Ltd
10.2010 - 09.2015
Sr. Engineer - Server Management- UNIX
Wipro Infotech Ltd.
05.2008 - 06.2010
Engineer – Customer Services
Accel Frontline Ltd.
09.2005 - 02.2008
M.Sc. - Computer Science
Jiwaji University
B.Sc. - Computer Science
Jiwaji University
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