﻿OMKAR SINGH
AWS Certified Solutions Architect - Associate                          
Mobile Number:9811169035Email: omkar.singh@live.com,
Career Overview:
Over 14+ years of Experience in Implementing Organization IT Infrastructure strategy in various environments of Linux and windows servers along with adopting cloud strategies based on Amazon Web Services. 6+ Year of Experience AWS and Linux and Devops. 
Professional Profile: -
Expert in Cloud Technologies like Amazon Web Services (AWS) VPC, EC2, Cloud formation, S3, IAM, Route 53, Cloud Watch, EKS.
Utilized Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, EBS volumes; to set alarms for notification or automated actions; and to monitor logs for a better understanding and operation of the system.
Document system configurations, Instance, OS, and AMI build practices, backup procedures, troubleshooting guides, and keep infrastructure and architecture drawings current with changes.
Utilize Amazon Glacier for archiving data.
Deploy Jenkins to completely provision and manage AWS EC2 instances, volumes, DNS, and S3.
Migrated existing infrastructures over three AWS accounts into VPCs managed by Cloud formation
Good Knowledge of using different protocols like FTP, SSH, HTTP, HTTPS and Connect direct. 
Having good knowledge in service management using Ticketing tools (ISM and BMC Remedy).
Maintaining and Monitoring the Application/Servers using Nagios.
Strong Experience in Production support engineer providing 24/7 technical support for middle-ware application servers. 
Experience in Setting up the build and deployment automation for Terraform scripts using Jenkins
Worked with Ansible (automation tool) to automate the process of deploying/testing the new builds in each environment, setting up a new node and configuring machines/servers.
Installed, configured, and administered Continuous Integration tools such as Hudson and Jenkins for automated builds.
ENVIRONMENT: -windows Servers (2003, 2008, 2012 R2), Red Hat Linux 8,9.0, Jump start, LDAP, EC2, Cloud formation, VPC, S3, IAM, Route 53.
Education
B.C.A (Bachelor of Computer Application) from CCS University in 2006 
12th, CBSE Board in 2003
10th, CBSE Board in 2001 
Responsibilities: -
Creating servers, AMIs, storage blocks in S3, taking snapshots, VPCs, subnets, load balancing and auto-scaling in AWS 
Designing and implementing fully automated server build, management, monitoring, and deployment solutions spanning multiple platforms, tools and technologies including Jenkins Nodes/Agents, Amazon EC2 and packaging, deployment, and testing.
Trouble shooting and fixing of bugs which were raised on high priority and were critical.
Knowledge on GIT and Jenkins Continuous Integration of Server–Installation, Configuration, Design and Administration, and integrating these tools with other systems.
Built and managed Docker container clusters managed by Kubernetes, Linux, Bash, GIT on GCP (Google Cloud Platform). Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy
Installation and Configuration of Vagrant in Windows or Linux.
Launching and configuration of new machines in cloud for client applications.
Providing support for Client-side production issues.
Coordinating with other internal teams for trouble shooting production issues.
Auditing and Scanning the Servers and Applications periodically.
Responsible for monitoring and troubleshooting issues in services.
Monitoring Servers and Services using Zabbix.
Setup the monitoring alerts based on severity.
Launching and configuration of new machines in cloud for client applications.
Coordinating with other internal teams for trouble shooting production issues.
Closely working with dev teams and fixing production issues.
Auditing and Scanning the Servers and Applications periodically.
Configuration of Windows and Linux machines for client applications
Installing and updating Linux packages.
Migrating the applications from different data centers to Amazon Cloud.
Creating and configuring new production, Dev and UAT environments.
Backup &amp; Restoration
Implemented, integrated and managed Perforce as well as instituting accurate, automated build and release methodologies for Binary compilation for Apache HTTP/HTTPS, Tomcat, PHP and MySQL
Service requests: Tickets regarding changes in the infrastructure, Increase of memory, hard disk, Number of CPUs, and security issues.
Change management: Creating the change ticket regarding changes in infrastructure and representing this change ticket with client change management team. Implementing the changes to resolve the incidents
Problem management: Resolving problem tickets based on severity with justified Root cause analysis. 
Following Incident and Change Management as per ITIL Process.
Work Experience:
Company:  HCL Technology Designation:  Technical Manager 
Duration:  Feb 2023 to till date.
Company:  Wipro Ltd   Designation:  Solution Architect
Duration:  Dec 2022 to Feb 2023.
Company:  Wipro Ltd   Designation:  Sr Administrator
Duration:  Apr 2022 to Dec 2022.
Company:  Admiral Solution   Designation:  Network Administrator
Duration:  Dec 2013 to Apr 2022.
Company: TTNI            Designation: System Engineer
Duration:  June 2011 to Dec 2013.
Company: Micro land Ltd         Designation: Engineer-EUS
Duration: Feb 2010 to June2011
Company:    CMS     Designation: Trainee FMS Engineer.
Duration:    OCT 2008 to Dec 2009
Personal Detail:
Date of Birth: 5th May 1985
Marital Status: Married 
Languages Known: English, Hindi. 
Reference: Available on request.
Passport Number: L5637866
Date:
Place: (Omkar Singh) 



