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Senior Devops Cloud Engineer Resume

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Durham, NC


  • A Professional outstanding, self - motivated career wif 8+ years of experience in IT industry wif major focus on Amazon Web Services(AWS), DevOps, Linux System Administration using Terraform, CloudFormation templates, Software Configuration and Build/Release Management using tools like Git, Jenkins, Maven, Ant, Chef, Ansible, Docker, Kubernetes, ELK etc.
  • Designed, configured and managed public/private cloud infrastructures utilizing AWS including EC2, Auto-Scaling in launching EC2 instances, Elastic Load Balancer(ELB), Elastic Beanstalk(EBS), S3, Glacier, Lambda, Cloud Front, Dynamo DB, EMR, RDS, VPC, Direct Connect, Route53, Cloud Watch, Cloud Formation, IAM, SNS, Route 53 and RedShift.
  • Experience in building cloud infrastructure using Terraform templates.
  • Experience using configuration management on windows and Linux machines using Ansible playbooks.
  • Experience working on Transit VPC, Subscriber VPC and VPC peering.
  • Worked wif Azure AD SSO and done federation wif AWS accounts.
  • Experience in building cloud infrastructure using CloudFormation templates.
  • Experience using AWS CLI to create new instances and manage existing instances.
  • Configured AWS CLI and integrated wif terraform templates for building infrastructure.
  • Installed and configured Ansible Tower to configure servers like window server 2012, apache and httpd servers.
  • Worked wif DevOps practices using AWS, Elasticsearch, Beanstalk and Docker wif Kubernetes.
  • Experience in version control using GIT, Bitbucket and continuous integration management using Jenkins.
  • Installed and configured Jenkins and Hudson for continuous integration and performed continuous deployments.
  • Experience using Maven, ANT and Gradle as build tools for the building of deployable artifacts (jar, war and ear) from source code.
  • Working noledge on Nagios and ELK Monitoring tools.
  • Set up Elasticsearch, Logstash and Kibana(ELK) for multiple clusters, halping other teams quickly access new job logs.
  • Experience in JIRA for Bug Tracking and Test Case Management.
  • Extensive exposure to Configuration management policies and practices wif regards to SDLC along wif automation of scripting using bash, shell, python and PowerShell scripting.
  • Experience in installation and configuration of Web Sphere, Apache, JBoss, WebLogic and LDAP. Proficiency in multiple databases like DynamoDB, MongoDB, NoSQL, MySQL, ORACLE and MS SQL Server.
  • Experience of working wif the release and deployment in Java/J2EE, Android, iOS, C, C++ and ASP.net Web applications environment.
  • Administration and management of Atlassian tool suites. Expertise in Agile, Scrum software development environment and Application Lifecycle Management.
  • Experience in installing, configuring, supporting, Upgrades, Patches, Migration, Security, Backup, Disaster Recovery, Performance Monitoring and troubleshooting Unix/Linux/AIX/Windows/Mac Networking services and protocols like NIS, DNS, NFS, DHCP, NAS, FTP, SSH and SAMBA.
  • Worked on setting up a reverse proxy, load balancing and caching server(Nginx).


OPERATING SYSTEM: Red Hat, Ubuntu, CentOS, Windows

AUTOMATION AND CONFIGURATION MANAGEMENT TOOLS: Jenkins, Chef, Ansible, Docker, Kubernetes, Terraform and CloudFormation

CLOUD SERVICES: Amazon Web Services: EC2, S3, ELB, Auto scaling, Elastic Beanstalk, Cloud Front, Cloud Formation, Elastic Filesystem, RDS, DMS, VPC, Direct Connect, Route 53, Cloud watch, Cloud trail, IAM, SNS


APPLICATION SERVERS: Web Logic, Apache Tomcat, JBoss, Web Sphere


DATABASE SYSTEM: MS SQL Server, MySQL, MongoDB, Oracle 9i/10g, IBM DB2


PROGRAMMING & SCRIPTING: Perl, Python, JavaScript, Ruby, Bash shell, Power shell scripting, Java, .Net, HTML, JavaScript, jQuery, CSS, AJAX

VIRTUALIZATION TECHNOLOGIES: VMWare, Windows Hyper-V, Power VM, Virtual box

MONITORING TOOLS: Nagios, Cloudwatch, ELK


Confidential, DURHAM, NC



  • Involved in the infrastructure creation using CloudFormation and Terraform.
  • CloudFormation template to create a subscribed RHEL and install ansible tower on top of it.
  • Done proof of concept of how ansible tower interacts wif windows
  • Done proof of concept of how ansible tower interacts wif RHEL and Ubuntu
  • Worked on various ansible modules for both windows and Linux for configuring.
  • Worked wif Palo alto next generation firewall and took part in designing the Transit VPC.
  • Worked wif network load balancer(NLB) and application load balancer(ALB) in transferring traffic to subscriber vpc.
  • Worked wif DMZ’S and put servers behind them.
  • Developed terraform scripts to spin up Transit VPC and Subscribe VPC.
  • Redirected http traffic to https using S3 static webhosting and SSL certificates wif CloudFront.
  • Used packer to develop AMI’s from Palo alto next generation firewall.
  • Worked wif Azure AD SSO and done federation wif AWS accounts.
  • Worked on S3 buckets and made all default public buckets to private.
  • Worked on MySQL ports and closed them which are being exposed to world.
  • Deleted unused security groups from sandbox, non-prod and prod environments.
  • Written python script to create tokens dat are used in security token system in AWS.
  • Done lambda jobs for inventory reports.
  • Created security token service (STS) tokens and stored them in elastic cache.
  • Creating and maintaining SNS topics. Cleaning up EBS volumes.
  • Done POC for API Gateway kinesis integration.

Environment: -AWS (EC2, VPC, ELB, S3, glacier, Lifecycle Management policies, Cloud Formation, Elastic Beanstalk, Lambda, VPC, RDS, IAM and Cloud Watch, GIT, Maven, Ansible, Hudson, Jenkins, Kubernetes, SQL, Docker, Kubernetes, Jira,AWSCLI,AWS Auto Scaling, Unix/Linux, Bash Shell Script, Python, Apache Tomcat, MongoDB, Oracle DB.

Confidential, GREENSBORO, NC



  • Managing a production infrastructure on Amazon Web Services VPC utilizing AWS Code Deploy, S3, EC2, container Service, CloudFormation including Auto Scaling.
  • Implemented and maintained the monitoring and alerting of production and corporate servers/storage using AWS Cloud watch.
  • Written Templates for AWS infrastructure as a code using Terraform to build staging and production environments.
  • Developing and maintaining the build environment, the source code control system and managing build packages using GIT.
  • Implementing a Continuous Delivery framework using Jenkins, Ansible in Docker container environment.
  • Work on automatic and continuous inspection of code quality, integrating SonarQube wif Jenkins.
  • Created inventory in Ansible for automating the continuous deployment and wrote playbooks using YAML scripting.
  • Modernized deployment procedures by repackaging software into rpms and yum repos, enabling one step builds wif an Ansible playbook and shell script.
  • Applied patching on different flavors of Linux using configuration management tool Ansible.
  • Deployed and configured Elasticsearch, Logstash and Amazon Kinesis(ELK) using chef for log analytics, full text search, application monitoring in integration wifAWSLambdaand CloudWatch.
  • Installed and configured Nagios tool, for monitoring network services and host resources.
  • Wrote Bash, Shell, Ruby, Perl and Python scripting to automate the regular tasks like removing core files, taking backups of important files, file transfers among servers.
  • Used JIRA tool to track all the defects and changes related to build and Release Team in Agile environment.
  • Experience designing and deploying container-based production clusters using Docker (Kubernetes).
  • Container management using Docker by writing Docker files and set up the automated build on Docker HUB and installed and configured Kubernetes.
  • Configuring Nginx for proxy RESTful API calls to micro-services in Docker containers.
  • Administering and configuring NoSQL Databases like Cassandra, MongoDB etc.
  • Worked on setting up a reverse proxy, load balancing and caching server(Nginx).
  • Experience in setting up a fire wall for the given environment.
  • Working wif Clusters, adding multiple IP addresses to a Servers via virtual network interface in-order to minimize network traffic (load-balancing and failover clusters).
  • System Monitoring and log management on UNIX and Linux Servers including, crash and swap management, wif password recovery and performance tuning.
  • Worked on web security tools, including LDAP Server, SSL Certificates and client authentication
  • Expertise in implementation and maintenance of Apache, SMTP, DHCP, NFS, NIS, NIS+, LDAP, DNS, SAMBA, SQUID, Postfix, Send mail, FTP, Remote Access, Security Management Security trouble shooting skills. Deep understanding of Layer 7 protocols like HTTP, DHCP, DNS, SSL/TLS.
  • Configured and administered JDBC, JMS, JNDI and SNMP on WebLogic server wif Oracle9i database.
  • Automated deployment of .Net, Ruby, NodeJS builds to different environments using TeamCity.

Environment: -AWS (EC2, VPC, ELB, S3, glacier, Lifecycle Management policies, Cloud Formation, Elastic Beanstalk, Lambda, VPC, RDS, IAM and Cloud Watch, GIT, Maven, Ansible, Hudson, Jenkins, Kubernetes, SQL, Docker, Kubernetes, Jira,AWSCLI,AWS Auto Scaling, Unix/Linux, Bash Shell Script, Python, Apache Tomcat, MongoDB, Oracle DB.

Confidential, RALEIGH, NC



  • Developed a fully automated continuous integration system using SVN, GIT, GitHub and custom tools developed in Bash.
  • Worked on building and deploying Java code through Jenkins.
  • Managed Chef Cookbooks to automate system operations and AWS Cloud management.
  • Deploy and configure Chef Server and Chef Solo including bootstrapping of chef client nodes for provisioning.
  • Worked wif Build Automation, Deployment tools and Continuous Integration concepts by using tools like ANT, Maven, MS Build, Jenkins.
  • Create and setup automated nightly build environment for Visual Studio, .Net andJavaprojects using Jenkins.
  • TEMPEffective at managing enterprise puppet environments, maintaining test and production catalogues and writing reusable modules for use in configuration management.
  • Involved in automation by using Puppet running On RedHat Linux wif around 500+ clients to automate the process of deploying/testing the new builds in each environment, setting up a new node and configuring machines/servers.
  • Monitored physical and virtual servers remotely using Nagios.
  • Strong noledge of TCP/IP, UDP, DNS network, load balancing, firewalls and enterprise monitoring tools Splunk.
  • Expertise includes bash, shell, Perl and python scripting wif focus on DevOps tools and CI/CD Architecture.
  • Installed and Configured the Apache Tomcat application servers for Dev and Integration Test Environments.
  • Installed and configured WebLogic Server 8.6 and WebLogic Server 9.2 for both development and production environments.
  • Expertise in VMware environment architecture, maintenance and performance tuning the Virtual environment.
  • Involved in sprints and planned releases wif the team using JIRA and Confluence.
  • Day to day problem handling like related to File Systems, Disk, Memory, CPU, Network etc., user administration, adding and removing user accounts, changing user attributes.
  • Experience using Kick Start and modified Kick Start based on server profiles and hardware specifications and performed Kick Start/PXE installations of RHEL.
  • Actively involved in AGILE/SCRUM Methodologies of project execution.
  • Installing, configuring JBoss 4.3 on Linux, UNIX servers, integrating it wif Apache server.

Environment: Puppet, Kickstart, Cron, Perl, Nagios, Jenkins, LVM, Veritas volume manager, MySQL, DB2,Oracle PL/SQL, Maven, Git, RPM, VMWare ESX, Ubuntu, WebLogic, Web Sphere, Tomcat, shell script, Bash, KSH, SuSe, RedHat, CentOS.




  • Troubleshooting system - OS level and Hardware level. Installation, configuration and troubleshooting of Ubuntu, CentOS 6/7 on both standalone and virtual environments. Build YUM and RPM repository Server for Development team to upload packages
  • Configuring multipath, adding SAN and creating physical volumes, volume groups, logical volumes(LVM).
  • Worked on various applications like Nagios and improving their performance by performance tuning and analysis.
  • Responsible for change management, troubleshooting and resolution of server issues for end users support.
  • Involved in migrations and conversions of AIX and Linux servers from Physical to virtual and virtual to virtual.
  • Performed automated installations of Operating System using Jumpstart for Solaris and Kickstart for Linux.
  • Configured IP bonding for failover load balancing and configured multipath for SAN.
  • Installed and verified dat all AIX/Linux patches or updates are applied to the servers.
  • Install, configure and troubleshoot Virtualization technologies such as XEN, VMware, Pacemaker, DRBD VMware, LPAR, and VIOS.
  • Document errors, workarounds required, integration problems, security and deployment issues.
  • Performance monitoring wif ps, sar, top, Iostat, vmstat, free, lsof and Other Tools.
  • Run continuous development and deployment processes using automation.
  • Daily maintenance of GIT source repositories and builds. Experience in Installing, Configuring and administering JBoss.
  • Prepared workflow for build and release management using SVN repository and Hudson build management tool.
  • Setting up Splunk monitoring on Linux and windows systems. Creating and cloning virtual machines in VMware environment using Virtual Infrastructure client and vSphere. Worked wif DRBD and Pacemaker cluster tools.
  • Perform daily maintenance routines on Linux servers, monitoring system access, managing file space and tuning the system for optimum performance. Installing and configuring Apache and supporting them on Linux production servers.
  • Writing shell scripts for Automated Back- ups and Cron Jobs. Worked wif Remedy ticketing system and provided 24/7 on call support for production.

Environment: Red Hat Linux 4/5, Oracle 10/11g BMC Tools, Subversion (SVN), NAGIOS, NetBackup, Korn Shell, Bash Scripting, Veritas, web servers, LDAP directory, Active Directory, BEA Web logic servers, SAN Switches, Apache, Tomcat WebSphere, PHP, JavaScript, HTML, CSS and MySQL.




  • System Administration, System Builds, Installs, Upgrades, Patching, Migration, Trouble shooting, Security, Backup, Disaster Recovery and Performance Monitoring on Linux/AIX/Windows Operating Systems.
  • Proficient in configuring Kickstart servers to initiate installation of Red Hat Linux on several machines.
  • Worked wif Version Control tools such as GIT and Subversion SVN.
  • Automate systems installation, configuration, maintenance, and recovery.
  • File system tuning, growing, and shrinking wif Veritas File system and LVM.
  • Basic understanding of SAN and NAS based storage arrays and the topologies.
  • Experience in Package Management using RedHat RPM/YUM and RedHat Satellite server.
  • Experience in writing Shell scripts using bash, for process automation of databases, applications, backup and scheduling.
  • Implemented Server consolidation and virtualization using XEN, VMware ESX and vCenter.
  • Dual Virtual Host Hardware Installation, configuration and administration. Migration from Xen to VMWARE. ESX installation and configuration, Vcenter Operations.
  • Installed and administration of windows and Linux (Centos, Ubuntu and Red hat) servers.
  • Installed, monitored and supported Apache and Tomcat Web and Application Servers on Linux environments.
  • Installing, configuring, supporting and troubleshooting Unix/Linux Networking services and protocols like NIS, DNS, NFS, DHCP, FTP, SSH, TCP/IP and HTTP.
  • Worked wif RAID configuration-RAID 0, 1, 5.
  • Experience supporting 24x7 production computing environments. Experience providing on-call and weekend support.

Environment: Kickstart, Cron, Solaris, RedHat, Tomcat, Java, LVM, Nagios, Oracle Virtual box, VMware, SSH, RHEL, FTP, SCP, WinSCP, FileZilla, Bash, UNIX, LINUX, Putty

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