Aws Cloud Devops Engineer

Sri Madhuri M

Aws Cloud/DevOps Engineer

M: 484-***-**** E: *.*******.***@*****.***

Summary:

• 5+ years of IT experience, exposed to all aspects of Software Development Life Cycle (SDLC) such as Analysis, Planning, Developing, Testing, and implementing and Post production analysis of the projects and methodologies such as Agile, SCRUM and waterfall.

• Proficient AWS cloud services like EmarC2, Elastic Load-balancers (ELB), Elastic Container Service (ECS), ECR, EKS, S3, Elastic Beanstalk, ELK stack, VPC, Cloud Formation, IAM for troubleshooting Amazon images for server migration from physical into cloud.

• Understanding in implementing end-to-end CI/CD pipelines within Jenkins, automating code retrieval, compilation, testing, and artifact deployment to Artifactory.

• Experienced in provisioning of IaaS, PaaS, SaaS virtual machines (VMware) and web/worker roles on Microsoft Azure classic and Azure Resource manager (ARM).

• Capability in writing Infrastructure as a code (IAC) in Terraform, AWS Cloud Formation. (CFT) Created reusable Terraform modules in both Azure and AWS Cloud Environments.

• Experience working with micro-service technologies & Containerization tool such as Docker which is used to containerize and deploy applications on Kubernetes clusters

• Created Automation to create infrastructure for Kafka clusters different instances as per components in cluster using Terraform for creating multiple EC2 instances & attaching ephemeral or EBS volumes as per instance type in different availability zones & multiple regions in AWS.

• Ability to accomplish all aspects of the software configuration management (SCM) process, AWS, DevOps, Incident and Change Management and Build/Release management. Technical Skills:

Operating System Red Hat, Ubuntu, Linux & Windows, CentOS CI Tool & Monitoring Azure DevOps, Jenkins, CloudWatch, Nagios Containerization Tools Docker, Docker swarm, Kubernetes, Helm Bug Tracking Tools JIRA.

Cloud Environment AWS, Azure, Google Cloud Platform (GCP), OpenStack Configuration Management Tools Chef, Puppet, Ansible, Terraform Databases Oracle, MySQL, MongoDB, SQL, Server, MS SQL, NoSQL. Build Tools ANT, MAVEN, Jenkins.

Languages/Scripts HTML, Shell, Bash, Python

Education:

Master’s in information technology from Trine University, Indiana - USA Bachelor’s in computer science from JNTUH, Hyderabad - India Professional Experience:

Client: Humana Healthcare, KY

Nov 2023 - Current

Role: DevOps/Cloud Engineer

Responsibilities:

• Developed and managed CI/CD pipelines on Azure DevOps, increasing release frequency by 30%.

• Spearheaded the migration of web applications from on-premises to Azure, using ARM templates, VPN configurations, and governance policies.

• Works with development staff to tackle the necessary coding and scripting to connect various application elements.

• Build and deployments under different testing environments starting from development to staging and production.

• Involved in using Terraform migrate legacy and monolithic systems to Amazon Web Services.

• Setting up the build and deployment automation for Terraform scripts using Jenkins.

• Working on several types of configuration management tools like Puppet, Chef, Ansible, Salt and Vagrant.

• Involved in source control management with GitHub and GitLab Enterprise level repositories. Regular activities include configure user’s access levels, monitor logs, identifying merge conflicts and managing master repository.

• Provisioned the highly available EC2 Instances using Terraform and Ansible Playbooks.

• Worked on creating the Docker containers and Docker consoles for managing the application life cycle.

• Installed and configured KUBERNETES, Chef Server/workstation and nodes via CLI tools and wrote Docker files to create new images based on working environments for testing purposes before deployment.

• Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management.

• Experienced in successful lift and shift of existing on-premises application on AWS.

• Focusing on high-availability, fault tolerance and auto-scaling in cloud formation. Creating snapshots and Amazon machine images (AMIs) of the instances for backup and creating clone instances.

• Search API based on Restful services while maintaining compliance and other security standards such as PCI Kafka, Messaging.

Client: Prudential Financial, Newark, NJ

May 2023 – Oct 2023

Role: DevOps Engineer

Responsibilities:

• Build servers using AWS, importing volumes, launching EC2, RDS, creating security groups, auto-scaling, Elastic load balancers (ELBs) in the defined virtual private cloud (VPC).

• Created Amazon Virtual Private Cloud in the scalable environment which provides advanced security features such as security groups and network access control lists to enable inbound and outbound filtering at the instance level and subnet level.

• Created S3 buckets and managed policies for S3 buckets and Utilized S3 bucket and Glacier for Archival storage and backup on AWS

• Created AWS Multi-Factor Authentication (MFA) for instance RDP / SSH logon, worked with teams to lock down security groups

• Design, installation, configuration and administration of Linux 5,6 and 7 servers and support of Open Shift Enterprise and non-Open Shift support.

• Support Design and implementation of the continuous delivery pipeline, using continuous integration, continuous delivery and automated environment provisioning

• Experience installing and configuring SSH (Secure Shell) encryption in order to access securely on Ubuntu and Red hat Linux

Client: Accenture

Dec 2019 – Aug 2022

Role: DevOps Engineer

Responsibilities:

• Provisioned and managed AWS services, such as EC2 instances, VPCs, Lambda functions, ELB, IAM roles, S3 buckets, RDS databases, ECR, and EKS to support the project's infrastructure requirements.

• Used AWS for creating new instances, checking security group settings, adding elastic IPs for servers, and deleting the elastic IPs for the servers needed, applying the inbound IP addresses as needed.

• Created Users, Groups, Roles, Policies, and Identity providers in AWS using Identity Access Management for improvement in login authentication.

• Created a Lambda functions using Python Script to stop all the instances with a specific tag for AWS Instance and made it into Cloud Watch Scheduler to schedule it every night.

• Involved in source control management with GitHub Enterprise level repositories. Regular activities include configure user’s access levels, monitor logs, identifying merge conflicts and managing master repository.

• Created build and deployment scripts with Maven, automating the process using Jenkins plugins to seamlessly transition between environments throughout the build pipeline.

• Created CI/CD pipelines and setup auto trigger, auto build and auto deployment with the help of the CI/CD tool like Jenkins.

• Used Helm to install Prometheus and Grafana for monitoring within the Kubernetes cluster. Client: Capital IQ Ltd

Jul 2018 – Nov 2019

Role: Linux/System Admin

Responsibilities:

• Developed and supported the Software Release Management and procedures using agile/scrum.

• Installation, configuration and administration of Red Hat Linux servers, Windows, and support for Servers.

• Installation, maintenance and regular upgrades of Windows and Red Hat Linux Servers using kick start-based network installation

• Provided 24x7 System Administration support for Red Hat Linux 3.x, 4. xservers and resolved trouble tickets on shift rotation basis.

• Provide the support of building the server, patching, user administration tasks, deployment, software installation, performance tuning and troubleshooting.

• Disk and File system management through Solstice Disk Suite on Solaris and other logical volume manager for other flavors of UNIX.

• Monitoring system performance, tune-up kernel parameter, adding /removing /administering hosts, users, disks on DNS / NIS domain.

• Configuration of Hardware and Software RAID on Digital & Sun Servers

• Installation of Oracle Patches and Troubleshooting, creating and modifying application-related objects, creating profiles, Users, and roles and maintaining system security.

• Installation and configuration of Oracle 7.x/8. x.

• Wrote bash shell scripts to get information about various Linux servers. Certification:

• AWS Certified DevOps Engineer Professional

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