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Devops/ Aws Engineer Resume

New, YorK

PROFESSIONAL SUMMARY:

  • Experience in Implementing Organization Devops strategy in various environments of Linux and windows servers along with adopting cloud strategies based on Amazon Web Services.
  • Good Experience on ELK - Elastic search, Logstash, Kibana
  • Having knowledge on Serverless Architecture (Lambda, API Gateway)
  • Having knowledge on Lex, Cognito and Polly
  • Having knowledge on Claudia JS
  • Expert in Cloud Technologies like Amazon Web Services (AWS) VPC, EC2, Cloud Front, S3, IAM, RDS, Route 53, Cloud Watch and Elastic cache, Glacier, SNS, AWS RedShift.
  • Utilized Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, Dynamo DB tables, 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.
  • Utilize Amazon S3 for frequently accessed data and for static website hosting.
  • Having experience on Splunk(UniversalForwarder), Kibana.
  • Good exposure on Provisioning Systems.
  • Knowledge on Amazon Connect
  • Automate the backup services with cron in the docker containers.
  • Run the Application and Database containers as many containers as we need.
  • Deploy Ansible and 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 (Jira & Remedy)
  • Have good exposure on Linux, Networking, monitoring tools.
  • Strong use of Shell scripting languages including BASH for Linux.
  • Have good hands on experience with version control systems like GIT.
  • Maintaining and Monitoring the Application/Servers using Nagios & Datadog.
  • Strong Experience in Production support engineer providing 24/7 tier1, tier2 technical support for middleware application servers.
  • Exceptional ability to quickly master new concepts and technologies. Involved in doing multiple POCs in AWS Services
  • Having good hands on experience with databases such as MySQL.
  • Having experience with managing of database administration of installations, upgradations, backups, replication, user management.
  • Migrate the data from one RDBMS system to Another RDBMS system (SQL server to MySQL) with DMS.
  • I understand the client requirement and then suggest them best possible solution to provide elasticity and scalability and the high availability with minimizing overall infrastructure cost
  • Expert in Cloud Technologies like Amazon Web Services (AWS) VPC, EC2, S3, IAM, RDS, Route 53, Cloud Watch, Dynamo DB and Elastic cache, Glacier, Cloud trail, Cloud front.
  • Good Experience in Database administration
  • SQL, Views, Stored Procedures, Index and Events
  • Utilized Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, DynamoDB tables, 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 &long-term data
  • Good Knowledge of using different protocols like FTP, SSH, HTTP, HTTPS and Connect direct.
  • Having good knowledge in service management using Ticketing tools Jira and BMC Remedy
  • Maintaining and Monitoring the Application/Servers using New relic, Data dog
  • Setup the Cloud trail for security and audit of other AWS services.
  • Create and manage the IAM users, Groups, Roles, Polices.
  • Designing and deploying highly scalable infrastructure using ELB and Auto scaling services.
  • Migrating and Managing DNS entries in Route 53 and various DNS providers.
  • Hands on experience on VPC, Subnets, and Route tables etc.
  • Handling all RDS related issues
  • Working as a part of team and providing 24x7 supports on a Production database and System support environment
  • Experience in managing databases under various environments
  • Very good experience on monitoring and troubleshooting Performance Tuning issues
  • Good Knowledge on Installation of MySQL,PostgreSQL and SQL server
  • Good at MySQL version up gradation
  • Good working experience on User Management
  • Good working Knowledge on Different type of Engines like MyISAM& INNODB
  • Creation of Multiple Instances using single & multiple configuration file.
  • MySQL development experience
  • Creating different kind of tables, views, Stored procedures, Events
  • Good working knowledge on Query Optimization and Tuning of Server Parameters.

TECHNICAL SKILLS:

Cloud Technologies: AWS VPC, EC2, S3, CloudWatch, Cognito, Polly, Lex, Amazon Connect RDS, Elastic Cache, IAM, AWS RedShift.

Operating Systems: Linux (Red Hat 4/5/6, SUSE), Microsoft Windows, Ubuntu, Fedora, CentOS.

Data Base: MySQL 5.0.2,5.5,5.6, SQL Server 8, 12.

Networking: TCP/IP, NIS, NFS, DNS, DHCP.

Configuration Management: Ansible (Basic).

CD Tools: Custom Tools, RPM, YUM

Version Control Systems: GIT/ GITHUB

Automated Build Tools: Dockers, Jenkins (Basic)

Web Technologies: Tomcat, APACHE 2.x, 3.x, F5 Load Balancers.

Protocols: TCP/IP, SSH, UDP, SNMP, SMTP, TELNET.

Web Server: Tomcat, Apache

Database Monitoring Tool: MySQL Yog, MySQL TOD, MySQL Workbench

System Monitoring Tools: Newrelic, Datadog

Bug Reporting tools: Jira, REMEDY

Virtualization: VMware, Vagrant

WORK EXPERIENCE:

Confidential, New York

Devops/ AWS Engineer

Responsibilities:

  • Creating fully automated CI build and deployment infrastructure and processes for multiple projects.
  • Developing scripts for build, deployment, maintenance and related tasks using Jenkins, Docker, Maven, Python and Bash.
  • Enabled a business to securely provide customers access to internal data via a web portal.
  • Experience of writing and managing Chef Scripts and using Linux automated deployments using Chef.
  • Built and managed a large deployment of Ubuntu Linux instances systems with Chef Automation. Wrote recipes, tools, shell scripts and monitoring checks.
  • Created alerts on the requests from managers for certain tasks. And Analyzed security-based events, risks and reporting instances.
  • Installed applications on AWS EC2 instances and configured storage on S3 buckets.
  • Responsible for using AWS console for deploying and operating AWS services specifically VPC, EC2, S3, EBS, IAM, ELB and Cloud Formation.
  • Maintained the user accounts IAM Roles, VPC, RDB, Dynamo DB, SES, SQS and SNS services in AWS cloud.
  • Wrote Puppet modules for installing and managing java versions.
  • Managed and optimize the Continuous Delivery tools like Jenkins. Install, Configure, and Administer Jenkins Continuous Integration Tool.
  • Experience in designing and deploying AWS Solutions using EC2, S3, and EBS, Elastic Load balancer (ELB), auto-scaling groups and OpsWorks.
  • Worked at optimizing volumes and EC2 instances and created multiple VPC instances.
  • Experience working with IAM to create new accounts, roles and groups.
  • Experience in creating alarms and notifications for EC2 instances using Cloud Watch.
  • Experience involving configuring S3 versioning and lifecycle policies to and backup files and archive files in glacier.
  • Experience in source code management tools like GitHub, Stash and beanstalk app.
  • Worked on creating the Docker containers and Docker consoles for managing the application life cycle.

Environment: AWS EC2, S3, Cloud Formation, Dynamo DB, VPC, IAM, Tomcat Apache, Cloud Watch, Git, Linux,ELK Stack, Jenkins, Maven, Ansible CHEF, Puppet.

Confidential, Boston, MA

AWS Engineer

Responsibilities:

  • Implementing AWS Security Groups and NACL (Access control list) for Additional Layer of Security.
  • Planning and Implementing, Disaster Recovery and Fault for AWS services.
  • Setting up AWS CloudWatch and Custom Metrics for AWS services
  • Troubleshooting AWS Autoscaling and EC2 instances related issues.
  • Automated AWS resources like S3, EC2, VPC using Python Scripts BOTO3 (SDK).
  • Created S3 buckets and managed policies using IAM roles for S3 buckets and used S3 bucket and Glacier for storing historical data.
  • Setting up AWS RDS (AZ-Failover and Read replicas) and performing DMS (Database Migration Service) along with SCT (Schema Control Tool).
  • Automating infrastructure using multiple AWS Cloudformation templates and updating the resources with the help of helper scripts.
  • Worked 24/7 on-call to resolve any kind of issues.
  • Implementing AWS CloudFront for the newly built websites.
  • Implementing AWS ROUTE53 and AWS IAM security best practices.
  • Implemented Backup & Recovery, S3 life cycle management, reduced costs by creating Customized Alarms. Managed Billing across several AWS accounts and reduced costs by effectively utilizing the resources.
  • Developed configuration management git from scratch and prepared documentation accordingly.
  • Involved in pushing the code to GitHub.
  • Installed workstation, bootstrapped nodes, wrote recipes and cookbooks and uploaded them to chef-server, managed on-site OS/applications/services/ packages using chef as well as AWS for EC2/S3&ELB with chef cookbooks. Written Terraform templates, Chef cookbooks, recipes and pushed them onto Chef server for configuring EC2 Instances.
  • Developed build and deployment scripts using MAVEN as build tools in Jenkins to move from one environment to other environments.
  • Managing amazon web services (AWS) infrastructure with automation and configuration management tool such as chef.
  • Hands on experience using chef tool as deployment automation tool as part of continuous deployment of product in system testing and pre-production environments.
  • Created and managed CI/CD pipeline for java web applications (maven builds) using Jenkins.
  • Build development pipeline from Jenkins for the development process.
  • Docker container configuration, activation, handling live webhosting & troubleshooting

Environment: Git, Elasticsearch, Logstash, Kibana, ELK stack, Nginx, Fluentd, Beats, Docker, Ansible, Jira, Nagios, AWS (S3, Cloud Trail, Cloud Watch, Ec2, IAM roles, Ec2 Systems Manager, Cloud Formation, Elastic beanstalk, VPC, KMS)

Confidential, Mountain View, CA

AWS Engineer

Responsibilities:

  • Develop and implemented solutions for automating deployment, configuration, and verification of legacy or early stage technology to cloud environments and to support continuous integration of applications.
  • Designed and deployed AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer and Auto scaling groups.
  • Created Instances, balanced load, assigned security and managed communication between instances.
  • Worked with IAM to create new accounts, roles and groups and give permissions.
  • Automated software deployment using Ansible and provisioned Linux hosts.
  • Automated the task of creating Custom Amazon Machine Image using packer.
  • Managed security groups to provide access to authorized users with the given CIDR blocks.
  • Performed VPC Peering to enable communication between instances in various Virtual Private Clouds.
  • Worked at optimizing volumes and AWS EC2 instances and created multiple VPC instances.
  • Troubleshooting Docker Swarm clusters in AWS to keep the nodes up and running.
  • Branching, Tagging, Release Activities on Version Control Tools like GIT.
  • Created alarms and notifications for AWS EC2 instances using Cloud Watch.
  • Prepared metrics report to monitor the health of the instances and take required actions before an arise of a problem.
  • Managed build results in Jenkins and deployed using workflows.
  • Troubleshooting and monitoring the flow of data from Kafka, Prometheus and Grafana.
  • Monitored Grafana, Kibana dashboards to check the health of various nodes at various time intervals.
  • Configured various plugins in Jenkins for automation of the workflows and to optimize and smooth running of build jobs.
  • Worked on configuring S3 versioning and lifecycle policies to and backup files and archive files in glacier.

Environment: AWS, AWS Cloud Formation Templates, AWS RDS, AWS Cloud Watch, Ruby, Git, Tomcat, Apache, Jenkins, RHEL, Linux, Python, JIRA, Maven, Art factory, RHEL 6.5, 6.8, Oracle, Windows Server 2008, Confluence, Agile

Confidential, South Plainfield, NJ

VMware & Windows System Admin

Responsibilities:

  • Build virtual infrastructure from scratch.
  • Installation and Administration of HP Proliant and Dell servers. Configure OBA and iLO for HP chassis C7000.
  • Install VMware ESXi 5.0 U1 on HP blades BL685 and add network & Hitachi storage for ESXi servers.
  • Install and configure vCenter 5.0 with SQL Database.
  • Installation and Administration of Fail over cluster in Windows 2003/2008 environment.
  • Set up virtual network using vSphere Distributed Switch, standard switch, port groups and VM kernel.
  • Deploy multiple VMs from template using Power CLI.
  • Creating clusters, Resource pools and adding VM's to them and installing VM Tools.
  • Configured HA and DRS, SDRS as per VMware best practices.
  • Exporting diagnostic data from ESXi & Virtual center for advanced troubleshooting.
  • Virtualized Windows servers 2003 & 2008 using VMware Converter 5.0 and 4.1.
  • Install & configure update manager for ESXi server patching, Performance monitoring & analysis of ESXi & Virtual machines.
  • Used Citrix Director and Citrix AppCenter to managed user sessions, published applications and Citrix servers for both Citrix 7.6 and 6.5 environments.
  • Build Physical servers using Windows 2003/2008 ISO image on HP blades BL685 and BL465.
  • Installation and Administration of Fail over cluster in Windows 2003/2008 environment.
  • Sorted complex issues pertaining to hardware and network failure - Monitored both Hardware and Software systems for errors and updated them regularly to maintain proper functioning and flow of information.
  • Deployed performance monitoring tools.
  • Worked on SCCM 2007 for advertising and distribution of packages. Using Image captured WIM files to deploy Images using SCCM 2007.
  • Recommended new updates and changes required by the clients.
  • Provide support for Windows Server 2003/2008, Active Directory, and other Windows-related technologies.
  • Deploy Windows patches using SCCM.
  • Configuring and managing Cisco UCS Service Profiles, vNIC/vHBA interfaces, MAC/UUID/WWPN/WWNN identity pools various Server, Network and Storage related policies. Migrate Server 2003 to 2008R2 Active Directory and FSMO Roles.
  • Create group policy objects (GPO) and organizational units (OUs).
  • Implemented user administration like adding, deleting and modifying user accounts.
  • Coordinate and monitor troubleshooting to isolate and diagnose common system problems: document system events to ensure continuous functioning. Recommend course of action and implement as approved.
  • Handled technical documentation for quality, compliance and security purpose.
  • Manage multi-domain network; installed domain servers, set domain user account & local policies, creating Windows, Mac & Linux file shares.
  • Responsible of Management of Web servers - IIS 6.0.
  • Maintaining Production, Staging and Development environments consisting of Windows IIS servers.
  • Tuning, deployment, optimizing and managing a cluster of IIS 6.0 webservers running on Windows 2003.
  • Deploy web content.IIS tuning and IIS metabase tuning.
  • Managing application monitoring and alerting.
  • Securely manage application components within a DMZ architecture, including load balancing, requesting firewall rules and local host security mechanisms appropriate to minimize risk and exposure while maintaining good application performance.
  • Integration of websites with databases. Windows/Linux Server Administration and configuring servers according to project need.
  • Installation of Web/App Instances. IIS scripting & Performance Monitoring of web Servers.

Environment: Windows RHEL 4/5/6, ESX/ESXi server 6.x, vSphere 4.1, VSphere Client, VCenter, Vmotion, Storage vMotion, Vmware. Update Manager, Vmware Tools, Vmware Converter, Vmware Workstation, Microsoft Hyper-V, DRS, HA, FT, vRealize, vOrchestrator and vBlock.MS SQL Database, F5 Load Balancer,IIS/Apache Web server,MS-SQL Server and Oracle IBM DB2. HP, Cisco UCS, IBM Blades, HP Blades, Dell Power Edge Servers Monitoring Tool: Site Scope, HP Sim, DELL IT Assistance. Windows NT Backup. Commvault, VERITAS Netback up, TSM, Avamar and Data Domain.

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