OBJECTIVE:

• Having 5 years of AWS Cloud experience in IT Infrastructure and Hosting based 24X7 support environments. Highly organized, independent and a quick learner and able to multi - task to accomplish projects. Excellent communication skills, enthusiastic with thrive, determination to do whatever it takes to get the job done and ability to work efficiently in both independent and team work environments.

SUMMARY

• E xperience in Linux/AWS system administration specifically in installation, maintenance, configuration and monitoring efficiently to achieve organizational goals.
• Involved in designing and deploying multitude applications utilizing almost all of the AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM) focusing on high-availability, fault tolerance, and auto-scaling in AWSCloudFormation.
• Written terraform code and deployed AWS resources using it.
• Complete GitLab upgrades and Nexus, Nexus IQ upgrades as per release versions.
• Supported SonarQube upgrades, maintained Portfolios, custom quality gates.
• Implemented rapid-provisioning and life-cycle management for Ubuntu Linux using Amazon EC2, Bash scripts.
• Automation of manual tasks using Shellscripting.
• Good working knowledge of Build scripts & automated solutions using various scripting languages like Shell, Python.
• Worked on Linux Platform, did monthly OS Patches and daily maintenance.
• Developing python scripts used to automate day-to-day administrative tasks.
• Hands on experience in monitoring EC2 instances using Cloud Watch.
• Worked closely with EC2 infrastructure teams to troubleshoot complex issues.
• Utilized Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, Dynamo tables, EBS volumes; to set alarms for notification or automated actions; and to monitor logs for a better understanding and operation of the system.
• Used the AWS-CLI to suspend an AWS Lambda function. Used AWS CLI to automate backups of ephemeral data-stores to S3 buckets, EBS.
• AWS CLI to automate backups of ephemeral data-stores to S3 buckets, EBS.
• Created AMI images of the critical EC2 instance as backup using AWS CLI and GUI.
• Worked on creating the cloud formation scripts, setting up the VPC (public and private subnets) and IAM modules.
• Used IAM to create new accounts, roles, groups and policies.
• Create multiple groups and set permission polices for various groups in AWS, AZURE.
• Configured and managing ELBs.
• Experience in creating life cycle policies in AWS S3 for backups to Glaciers.
• Managed and supported AWS Security related issues, such IAM and S3 policies for user access
• Utilize Amazon Glacier for archiving data.
• Created multi Amazon VPC instances.
• Configured and managing security groups and VPC.
• Installed and Setup Web Servers (Apache and Tomcat ), DB Server ( MySQL, Oracle, PostgresSQL)
• Managing DNS Records.
• Experience in configuring the auto scaling groups in AWS environment.
• Maintaining the user accounts (IAM), RDS, Route 53, SES and SNS services in AWS cloud.
• Good Knowledge of using different protocols like FTP, SSH, HTTP, HTTPS and Connect direct.
• Experienced in source code management using Git
• Installation and configuration of Git, merging code from develop branch to master branch and make it ready for deployment.
• Extensive experience in Installation, Administration, Patching, Upgrades, Configuration, Performance Monitoring, Tuning, Security, Backup, Disaster Recovery, Supporting and Troubleshooting of RHEL 4.x, 5.x, 6.x,CentOS 5, 6.

TECHNICAL SKILLS

Cloud: AWS

Configuration Management: Puppet, Ansible

Networking Tools: DNS, Route53, FTP,SFTP, HTTP, HTTPS, TCP

Web Server: Apache Tomcat

Operating System: Linux, Red Hat Linux, RHEL 4.x, 5.x, 6.x, Ubuntu.

Scripting Language: Shell Scripting, Bash, C, Python

Database: MySQL, RDS, Dynamo DB

Monitoring: CloudWatch

Virtualization: Docker

PROFESSIONAL EXPERIENCE

Confidential, Blue Springs, Mississippi

AWS Engineer

Responsibilities:

• Experience in designing and deploying AWS Solutions using EC2, S3, EBS, Elastic Load balancer (ELB), auto scaling groups.
• Worked on Linux servers did daily health checks, monthly OS patches, Java Patch, monitored disk space on regular basis on applications like Jenkins, Subversion, Fisheye, Fortify, Selenium servers, SonarQube.
• Work at optimizing volumes and EC2 instances and created multiple VPC instances.
• Create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
• Install, configure and maintain web server like Apache Web Server.
• Installed SonarQube on-prem and deployed in AWS cloud using Terraform template.
• Use Cloud Front to set alarms for notification or automated actions and to monitor logs for a better understanding and operation of the system.
• Design highly available systems using multiple EC2 instances, Auto Scaling, Elastic Load Balance and AMIs.
• Create Route 53 DNS entry for domain name resolution.
• Utilize Amazon Glacier for archiving data.
• Create and manage S3 buckets; Enable logging in S3 bucket to track the request who is accessing the data and also enable versioning in S3 bucket and restore the deleted file.
• Create Cloud Front to speed up the distribution of web content.
• Create AMI’s and Create volume from snapshot with more space.
• Utilize EBS to store persistent data and diminish failure by using snapshots.
• And by providing an additional layer of abstraction and automation of operating-system- level Virtualization on Linux.
• Docker uses the resource isolation features of the Linux kernel.
• Use Multi Factor Authentication to secure the AWS Account.
• Scale up instances per customer request by changing instance type.
• Implement Auto Scaling for scaling out to ensure availability and scalability of customer websites and applications.

Confidential, Irving, Texas

DevOps Administrator

Responsibilities:

• Did Linux administration tasks and did lots of hands-on work on AWS Platform.
• Patching all the Linux servers on bi-weekly basis.
• Did support Jenkins, Subversion, Git, Fisheye, Fortify at the administration level.
• Design highly available, cost effective and fault tolerant systems using multiple EC2 instances, Auto Scaling, Elastic Load Balancer and AMIs.
• Define AWS Security Groups which acted as virtual firewalls that controlled the traffic allowed to reach one or more AWS EC2 instances.
• Perform data dump provide system administration support for a client with multiple instances hosted in AWS Cloud environment.
• Manage and create user accounts, share folders, provide day to day user support, log management, reporting, applying Group policy restrictions, etc.
• Create a web page using Apache web server.
• Create volumes from snapshots.
• Configure and managing daily and hourly scheduled snapshots backup and also restore the data.
• Utilize Nagios based Open Source monitoring tools to monitor Linux Cluster nodes configured using Red Hat Cluster Suite
• Experience involving configuring S3 versioning and lifecycle policies to and backup files.
• Enable logging in S3 bucket to track the request who is accessing the data.
• Provide policies to groups using policy generator and set different permissions based on the requirement along with providing ARN (Amazon Resource Name).
• Design roles and groups for users and resources using AWS Identity Access Management (IAM) and also managed network security using Security Groups, and IAM.
• Utilize Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, Dynamo tables, EBS volumes.
• Configure Virtual Private Cloud (VPC) with both public and private subnets, NAT instances, and Elastic Load Balancers and also enable latency in VPC.
• Involve in maintaining the user accounts (IAM), RDS, RDB, Dynamo, SES, SQS and SNS services in AWS cloud.
• Experience with internet technologies including TCP/IP and HTTP.