SUMMARY

• Overall 9+ years of experience as AWS Devops Engineer, UNIX System Engineer (Centos, Red hat, Ubuntu & Solaris) with hands on experience on Configuration Management, Continuous Integration, Continuous Deployment, Release Management and Cloud Implementations.
• Hands on experience on AWS Services like EC2, ELB, S3, EFS, RDS, VPC, Route53, ECS, Cloud Watch, SNS, and other AWS Services.
• CI/CD pipeline with AWS Developer Tools AWS CodeCommit, AWS CodeBuild, AWS CodePipeline, AWS CodeDeploy, Amazon Elastic Container Registry and AWS CodeStar.
• Have experience on AWS Billing, Cost Explorer, Savings Plan, Capacity Reservation, andother AWS Cost management techniques.
• Implemented Infrastructure as a code using Terraform.
• Experience in setting up VPC Peering and routing traffic between VPC’s.
• Hands on experience in writing Ansible playbooks and Roles to automate the deployment.
• Experience on migrating on - premises servers to cloud environment.
• Experience in real-time monitoring and alerting of applications deployed in AWS using CloudWatch, Cloud Trail, and Simple Notification Service.
• Configured AWS IAM users, groups & Roles for improved login authentication.
• Experience in writing AWS IAM Policies for better security and service access.
• Implemented AWS high availability using AWS Elastic Load Balancing (ELB), whichperformed balance across instances in multiple availability zones.
• Implemented S3 Bucket life cycle polices.
• Automated provisioning, configuration and deployment in AWS environment using Terraform and Ansible.
• ManagedDocker orchestration and Docker containerizationusingKubernetes.
• Hands on experience on source code management using GIT and GitHub.
• Designed, created multiple deployment strategies using Continuous Integration and Continuous Development Pipelines.
• Worked in an agile development team to deliver an end-to-end continuous integration/continuous delivery product in an open-source environment using tools like Ansible & Jenkins.
• Experienced in Installs, Upgrades, Patches, Configuration, performance tuning on UNIX andsystem software & hardware.
• Vast knowledge over IT infrastructure scalability, optimization and dealing with incident,Problem, Change and release management.
• Capable of quickly learning and delivering solutions as an individual and as part of a team.
• Experience on HP service Manager & Service Now for handling the tickets like Incidents, Changes and Problem tickets.
• Good knowledge on Python scripting.

PROFESSIONAL EXPERIENCE

Confidential

SENIOR SYSTEMS ENGINEER

Responsibilities:

• Good experience in AWS services like EC2, Cloud watch, S3, IAM, CloudFront, VPC, Route 53, EFS, Auto Scaling, Security group, SNS, Cloud Trail etc.
• Good implementation experience on Security best practices on VPC with Internet Gateway, NAT, NACL and Security groups which gives robust security compared to on premise standards
• Configured AWS IAM users, groups & Roles for improved login authentication.
• Implemented Infrastructure as a code using Terraform.
• Working in AWS Lambda service for automating few operations based on schedule and event.
• Experience in real-time monitoring and alerting of applications deployed in AWS using Cloud Watch, Cloud Trail, and Simple Notification Service.
• Experience in deploying and monitoring applications on various platforms using Elastic Beanstalk.
• Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed balance across instances in multiple availability zones.
• Good hands-on experience of Source Code Management (Version Control System) tools like Git and GITHUB.
• Proficient in developing Continuous Integration/ Delivery pipelines.
• Experience with automation/ integration tools like Jenkins.
• Hands-on experience of software containerization platforms like Docker and container orchestration tools like Kubernetes
• Automated provisioning, configuration and deployment in AWS environments using Terraform and Ansible.
• Monitor, analyses, and report performance statistics for cloud hosted environments.
• Working on installing/upgrading server software as per client requirement.
• Working with application teams on supporting in Application deployment.
• We also support development teams by providing them temporary OS platforms through docker.
• Using Ansible we install pre-requests configuration setup for application team and other development teams.
• Used Ansible for automating development infrastructure.

Confidential

TECHNICAL SPECIALIST

Responsibilities:

• Installed configured and upgraded of Red Hat Linux/ CentOS using PXE Boot/ Kickstart.
• Deploying and configuring Virtualization technologies such as VMware ESX/ESXi and created and managed VMs (RHEL/CentOS) and got involved in virtual server maintenance.
• Responsible for installing and managing YUM and RPM Packages.
• Managed systems routine scheduling jobs and enabling Cron jobs.
• Configured and managed physical volumes, volume groups, and logical volumes, in addition extended PVS, VGS, and LVS for file system growth needs using LVM commands.
• Configured various RAID levels such as RAID 0, 1, 5 and 6 for redundancy.
• Configuring NFS server and mount exported NFS resources at the client side. NFS Administration, exporting file systems, mounting exported file systems.
• Tuned kernel parameters to optimize system performance.
• Responsible for the full life cycle of Linux servers from installation to decommissioning.
• Experience on configuring and troubleshooting on IP Bonding.
• Experience and configuring Linux VM's using KVM.
• VM re-size and Server capacity addition for standalone servers.
• Configure RAID and taking care DISK management.
• Worked on VERITAS Volume Manager and VCS.
• Experience on Expanding Linux Partitions with LVM (Logical Volume Manager)
• BIOS and Firmware upgrade on Hardware DELL/SUN Fire 4170/M2/M3.