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Aws/cloud Devops Specialist Resume

Tampa, FL

SUMMARY:

  • 10 years of experience in, Web Sphere Application Server, Amazon Web Services, DevOps, Apache, Tomcat, IBM Connect Direct and looking for obtaining a position with a company to utilize my skills along with my experience in this current fields. Expertise includes ability in managing all aspects of the software configuration management process including code compilation, packaging / deployment / release methodology, and application configurations. Experience in cloud platforms like Amazon Web Services (AWS).
  • Proficiency in Architecture, Installation, Setup and Configuration of IBM web Sphere Application Server (Base & Network Deployment), web Sphere Portal Administration, IBM BPM.
  • Cognitive about designing, deploying and operating highly available, scalable and fault tolerant systems using Amazon Web Services (AWS).
  • Highly skilled in deployment, data security and troubleshooting of the applications using AWSservices.
  • Experienced in implementing Organization DevOps strategy in various operating environments of Linux and windows servers along with cloud strategies of Amazon Web Services.
  • Proficient in writing Cloud Formation Templates (CFT) in YAML and JSON format to build the AWSservices with the paradigm of Infrastructure as a Code.
  • Gained experience in deploying applications on to their respective environments using Elastic Beanstalk.
  • Experienced with event - driven and scheduled AWS Lambda functions to trigger various AWSresources.
  • Acquired practical exposure with Continuous Integration/Continuous Delivery tools like Jenkins, Bamboo and AnthillPro to merge development with testing through pipelines.
  • Implemented automation using Configuration Management tools like Ansible, Chef, Puppet and SaltStack.
  • Worked with Docker container infrastructure to encapsulate code into a file system with abstraction and automation.
  • Exposed to build tools like ANT, MAVEN and bug tracking tool JIRA in the work environment.
  • Experienced with installation of AWS CLI to control various AWS services through SHELL/BASH scripting.
  • Demonstrated success in building DevOps best practices.
  • Strong hands-on experience with DevOps automation tools and monitoring tools.
  • Monitoring tool experience like Splunk, AppDynamics, Nagios, Grafana, Gems.
  • Installing and configuration web Sphere Application Server and Portal server.
  • Expertise in administration, Migration and performance tuning of web Sphere Application Server.
  • Extensive experience with Web administration, which includes Installation and configuration of Apache, Tomcat, IBM HTTP Servers
  • Installed and configured WebSphere Portal Server, IBM BPM, IBM WebSphere COmmerence servers on Multiple Platforms
  • Installing and configuring Siteminder Agents for Single Sign On (SSO).
  • Installed and configuring Site Minder 5QMR5/5QMR7/12.0QMR3/12.52 Web agent using EWS and Apache webserver for authentication.
  • Working knowledge of WebSphere JMS provider, WebSphere MQ provider.
  • Ability to rapidly learn new concepts together with excellent interpersonal skills. Ability to communicate requirements effectively to team members and manage applications
  • Extensively used Monitoring tools like WILY Introscope, HP Site scope, Splunk, Nagios and AppDynamics to troubleshoot the performance of Application
  • Installation, configuration and performance tuning using Dynatrace 5.6, 6.1, 6.2
  • Installation and configuration of Monitoring tool AppDynamics with AppAgent and Machine agent and creating AppDynamics dashboards for customers and business owners.
  • Experience with UNIX shell scripting, Korn / Bourne flavors, Perl, Tcl, Jython, JACL and s/w application packaging.
  • Expertise in Troubleshooting Application/Web server level issues.
  • Expertise building and monitoring software projects continuously with CI tool such as Bamboo, Jenkins, Hudson, Cruise Control, Anthill Pro, Build Forge, VBP.
  • Extensively worked with automation tools like Hudson, Jenkins and Build Forge to implement the End to End Automation.
  • Proficient in creating automation & deployment templates for relational & NoSQL database including SQL, MSSQL, Oracle, Cassandra & MongoDB, Dynamo DB.
  • Extensive experience in installation, configuration, and administration of Web Sphere Application Server, IBM HTTP Server, IBM Web Sphere Portal, Web Sphere MQ on AWS Cloud, AIX, Linux, and Windows.
  • Experience in installation, configuration, deployment and management of Enterprise Applications in clustered and standalone environments pertinent to IBM Web Sphere Application Server Base/Network Deployment, Web Sphere Portal Express/Enable/Extended.
  • Experience in migrating existing applications from Web Sphere 6.1.x version Application servers to 7.0.x/8.0/8.5 using migration tool and manual migration.
  • Facilitate the estimation, impact, and approval for all emergency change requests.
  • Worked closely with Build Manager, Development, Testing, Pre-Production and Release teams to align project deliverables within due dates and reporting issues.
  • Installing and Configuration of WebSphere Portal 8.0/8.5
  • Experience in deployment of portlets.
  • Configuring and working with Lotus WCM.
  • Creating Web content library and working with users and groups.
  • Familiar with large scale custom network monitoring solutions utilizing open source software. (Nagios, Zabbix).

TECHNICAL SKILLS:

Cloud Platform: Amazon Web Services (AWS), Pivotal cloud foundry (PCF)

Configuration Management /Automation tools: GIT, STASH/BIG Bucket, JENKINS, DOCKER, KUBERNETES, JUNIT, JMETER, Load Runner

Scripting: Shell scripting, JYTHON scripting

Application/Web Servers: IBM WebSphere Application Server, IBM WebSphere Portal, IBM WebSphere Commerce Server IBM BPM, IBM Web Sphere MQ, JBOSS, Apache, Tomcat 6.0/7.0, IBM HTTP Server2.0.47.1, Microsoft IIS, WebLogic, JBOSS Application Server.

Performance Monitoring Tools: Wily Introscope, HP Site Scope, Tivoli Performance Viewer, Resource Analyzer, Mercury Diagnostics Profiler, AppDynamics 4.X, Dynatrace 5.6, 6.1, 6.2, Splunk and Grafana

Problem Identification Assisting Tools: Log Analyzer, Thread Analyzer, Heap Analyzer

Security/Authentication: C A Site Minder 12.0 / 12.5, Web SEAL 5.x, 6.x, IBM Tivoli Access Manager (TAM) 5.1/6.0,IBM Tivoli Identity Manager (TIM) 4.6,IBM Tivoli Federated Identity Manager (TFIM) 6.1,IBM Tivoli Directory Server (TDS) 5.2/6.0

RDBMS/ORDBMS: SQL, MSSQL, Oracle, Cassandra & MongoDB, Dynamo DB

Operating Systems: RedHat Linux, AIX, Windows XP/2003/2008

PROFESSIONAL EXPERIENCE:

Confidential, Tampa, FL

AWS/Cloud DevOps Specialist

Responsibilities:

  • Responsible for architecting, designing, implementing and supporting of cloud based infrastructure and its solutions.
  • Managing Amazon Web Services (AWS) infrastructure with automation and orchestration tools such as Chef.
  • Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups(ASG), EBS, RDS, IAM, Cloud Formation, Route 53, Cloud Watch, Cloud Front, CloudTrail.
  • Experienced in creating multiple VPC’s and public, private subnets as per requirement and distributed them as groups into various availability zones of the VPC.
  • Created NAT gateways and instances to allow communication from the private instances to the internet through bastion hosts.
  • Involved in writing Java API for Amazon Lambda to manage some of the AWS services.
  • Used security groups, network ACL’s, internet gateways and route tables to ensure a secure zone for organization in AWS public cloud.
  • Created and configured elastic load balancers and auto scaling groups to distribute the traffic and to have a cost efficient, fault tolerant and highly available environment.
  • Created S3 buckets in the AWS environment to store files, sometimes which are required to serve static content for a web application.
  • Used AWS Beanstalk for deploying and scaling web applications and services developed with Java.
  • Configured S3 buckets with various life cycle policies to archive the infrequently accessed data to storage classes based on requirement.
  • Possess good knowledge in creating and launching EC2 instances using AMI’s of Linux, Ubuntu, RHEL, and Windows and wrote shell scripts to bootstrap instance.
  • Used IAM for creating roles, users, groups and also implemented MFA to provide additional security to AWS account and its resources.
  • Written cloud formation templates in json to create custom VPC, subnets, NAT to ensure successful deployment of web applications.
  • Implemented domain name service (DNS) through route 53 to have highly available and scalable applications.
  • Maintained the monitoring and alerting of production and corporate servers using Cloud Watch service.
  • Created EBS volumes for storing application files for use with EC2 instances whenever they are mounted to them.
  • Experienced in creating RDS instances to serve data through servers for responding to requests.
  • Created snapshots to take backups of the volumes and also images to store launch configurations of the EC2 instances.
  • Written Templates for AWS infrastructure as a code using Terraform to build staging and production environments.
  • Acquired immense knowledge with configuration management tool Chef.
  • Installed Workstation, Bootstrapped Nodes, wrote Recipes, and Cookbooks and uploaded them to Chef-server and managed AWS for EC2/S3 & ELB with Chef Cookbooks.
  • Written Chef Cookbooks for installing Tomcat, JBoss, Nginx, WebLogic, WebSphere and for configuring load balancers and fail over.
  • Responsible for Continuous Integration and Continuous Delivery process implementation using Jenkins along with Python and Shell scripts to automate routine jobs.
  • Implemented Continuous Integration using Jenkins and GIT from scratch.
  • Responsible for performing tasks like Branching, Tagging, and Release Activities on Version Control Tools like SVN, GIT.

Environment: AWS (EC2, VPC, ELB, S3, EBS, RDS, Route53, ELB, Cloud Watch, CloudFormation, AWS Auto Scaling, Lambda, Elastic BeanStalk), GIT, SQL, Jira, AWS CLI, Unix/Linux, Ruby, Shell scripting, Jenkins, Chef, Terraform, Nginx, Tomcat.

Confidential, TX

Sr System Engineer

Responsibilities:

  • Setup and maintained Subversion (SVN) and Git repositories along with the creation of branches and tags.
  • Installed and configured IBM Web Sphere Application Server V8.5, Web Sphere Portal 8.0 and IBM HTTP Server v8.5 on IBM AIX, Windows, Linux platforms using Silent scripts and GUI.
  • Created, Configured and Administered Profiles, Clusters, Nodes and Node Agents for Web Sphere Application Server.
  • Performed 24x7 upgrade of Web Sphere Application Server (64-bit) environments Installed
  • Implemented horizontal and vertical clusters for WAS and Portal environments.
  • Experience with performance monitoring of J2EE applications using products like Tivoli Performance Viewer and Wily Introscope.
  • Experience in enabling Global Security and Application security using LDAP by configuring different kinds of repositories like OS repositories, Stand-Alone LDAP and Federated LDAP repositories.
  • Installed and Configured Webservers like Apache, Tomcat and IIS.
  • Created and configured the websites for .Net Applications in IIS.
  • Configured and deployed applications for Tomcat.
  • Utilized Log Analyzer for performance tuning and troubleshooting.
  • Administered Portal environments using admin port lets (Portal console), ConfigEngine tasks and WP scripting tool.
  • Deployed portal artifacts (Web Applications, Portlets {JSR and IBM API}, Pages) using XML Access and Portal console.
  • Responsible for propagating the regenerated plug-in.xml file to internal and external instances of IBM HTTP Server.
  • Involved in designing WebSphere Application Server features like High Availability, Load Balancing and Work Load Management.
  • Configured the Web Server interfaces, session management, virtual hosts and transports for WebSphere Application Servers.
  • Responsible for managing, monitoring and creating Change Management Records (CMR), Critical System Support, to Install Web Applications. Clearing the problem and ticket queues, solving problems and reassigning to concerned groups by end of the day if required.
  • Enabled Security Socket Layer (SSL) by requesting and generating digital s for implementation of HTTPS between Plug-in and Application Server.
  • Configuring mutual Security Socket Layer (SSL) between Web server and AppServer along with Java client and App Server.
  • Installed and Configured Wily Introscope agents on WebSphere environments along with monitoring custom Dashboard on Wily Enterprise Manager Console.
  • Created the Problem Management Records (PMRs) with the IBM L2/L3 Support.
  • Involved in configuration of JDBC Providers, Data Sources along with tuning Connection pool settings for various application databases on DB2 and Oracle Servers.
  • Involved in administering users, pages and portlets and integrating Portal 6.0 with LDAP.
  • Responsible for providing security for new enterprise applications like Single Sign-On (SSO), Application Access Control using Site Minder Web Agent.
  • Automated WebSphere administration tasks like installation, application deployment, configuration changes and run time operations by using Jython and Jacl scripts.
  • Responsible for developing SHELL scripts to handle daily administrative activities: Set up ANT script in the place of building and deployment processes.
  • Configured Business Process Container and Human Task Container for the work flow process.
  • Created and maintained support documentation and reviewed production support documentation provided by developers.

Environment: WebSphere Application Server v8.5/9, server,, AIX, UNIX, DB2, Oracle, IBM HTTP Server v8.5/8.0, Apache, Tomcat, Wily 8.0, Red Hat Linux 6/7.0, CA Site Minder (Web Agent and TAIAgent), Shell Scripts, JACL/Jython Scripts, Apache Directory Studio, QPASA,JIRA.

Confidential

Sr. WebSphere Administrator

Responsibilities:

  • Installed and configured IBM Web Sphere Application Server V8.5, Web Sphere Portal 8.0 and IBM HTTP Server v8.5 on IBM AIX, Windows, Linux platforms using Silent scripts and GUI.
  • Created, Configured and Administered Profiles, Clusters, Nodes and Node Agents for Web Sphere Application Server.
  • Performed 24x7 upgrade of Web Sphere Application Server (64-bit) environments Installed
  • Implemented horizontal and vertical clusters for WAS and Portal environments.
  • Experience with performance monitoring of J2EE applications using products like Tivoli Performance Viewer and Wily Introscope.
  • Experience in enabling Global Security and Application security using LDAP by configuring different kinds of repositories like OS repositories, Stand-Alone LDAP and Federated LDAP repositories.
  • Installed and Configured Webservers like Apache, Tomcat and IIS.
  • Created and configured the websites for .Net Applications in IIS.
  • Configured and deployed applications for Tomcat
  • Utilized Log Analyzer for performance tuning and troubleshooting
  • Administered Portal environments using admin port lets (Portal console), ConfigEngine tasks and WP scripting tool.
  • Deployed portal artifacts (Web Applications, Portlets {JSR and IBM API}, Pages) using XML Access and Portal console.
  • Responsible for propagating the regenerated plug-in.xml file to internal and external instances of IBM HTTP Server
  • Involved in designing WebSphere Application Server features like High Availability, Load Balancing and Work Load Management
  • Configured the Web Server interfaces, session management, virtual hosts and transports for WebSphere Application Servers
  • Responsible for managing, monitoring and creating Change Management Records (CMR), Critical System Support, to Install Web Applications. Clearing the problem and ticket queues, solving problems and reassigning to concerned groups by end of the day if required.
  • Enabled Security Socket Layer (SSL) by requesting and generating digital s for implementation of HTTPS between Plug-in and Application Server.
  • Configuring mutual Security Socket Layer (SSL) between Web server and AppServer along with Java client and App Server.
  • Installed and Configured Wily Introscope agents on WebSphere environments along with monitoring custom Dashboard on Wily Enterprise Manager Console.
  • Created the Problem Management Records (PMRs) with the IBM L2/L3 Support.
  • Involved in configuration of JDBC Providers, Data Sources along with tuning Connection pool settings for various application databases on DB2 and Oracle Servers.
  • Involved in administering users, pages and portlets and integrating Portal 6.0 with LDAP.
  • Responsible for providing security for new enterprise applications like Single Sign-On (SSO), Application Access Control using Site Minder Web Agent.
  • Automated WebSphere administration tasks like installation, application deployment, configuration changes and run time operations by using Jython and Jacl scripts.
  • Responsible for developing SHELL scripts to handle daily administrative activities: Set up ANT script in the place of building and deployment processes.
  • Configured Business Process Container and Human Task Container for the work flow process.
  • Created and maintained support documentation and reviewed production support documentation provided by developers.
  • Performed 24/7 on-call support.

Environment: WebSphere Application Server v8.5, AIX, UNIX, DB2, Oracle, IBM HTTP Server v8.5/8.0, Apache, Red Hat Linux 6/7.0, CA Site Minder (Web Agent and TAIAgent), Shell Scripts, JACL/Jython Scripts, Apache Directory Studio, QPASA,JIRA.

Confidential

WebSphere / Linux Administrator

Responsibilities:

  • Installed and configured IBM Web Sphere Application Server V8.5, Web Sphere Portal 8.0 and IBM HTTP Server v8.5 on IBM AIX, Windows, Linux platforms using Silent scripts and GUI.
  • Created, Configured and Administered Profiles, Clusters, Nodes and Node Agents for Web Sphere Application Server.
  • Performed 24x7 upgrade of Web Sphere Application Server (64-bit) environments Installed
  • Implemented horizontal and vertical clusters for WAS and Portal environments.
  • Experience with performance monitoring of J2EE applications using products like Tivoli Performance Viewer and Wily Introscope.
  • Experience in enabling Global Security and Application security using LDAP by configuring different kinds of repositories like OS repositories, Stand-Alone LDAP and Federated LDAP repositories.
  • Installed and Configured Webservers like Apache, Tomcat and IIS.
  • Created and configured the websites for .Net Applications in IIS.
  • Configured and deployed applications for Tomcat
  • Utilized Log Analyzer for performance tuning and troubleshooting
  • Administered Portal environments using admin port lets (Portal console), ConfigEngine tasks and WP scripting tool.
  • Deployed portal artifacts (Web Applications, Portlets {JSR and IBM API}, Pages) using XML Access and Portal console.
  • Responsible for propagating the regenerated plug-in.xml file to internal and external instances of IBM HTTP Server
  • Involved in designing WebSphere Application Server features like High Availability, Load Balancing and Work Load Management
  • Configured the Web Server interfaces, session management, virtual hosts and transports for WebSphere
  • Application Servers Installation of operating systems like Redhat Enterprise Linux, Windows2000, Windows2003 Managing groups and user accounts assigned permissions to users.
  • Installation and configuring the DNS, DHCP servers and assigning IP addresses to client hosts
  • Configuring FTP server to maintaining the shared folders in the Organization
  • Integrating to Linux domain and windows clients using Samba server
  • Manage and maintaining Squid Proxy Server
  • Configuring and implementing Web servers (APACHE) and virtual hosting
  • Network installations of Kickstart & NFS configurations and installation scripts
  • Disk Management, partitioning tools like fdisk, sfdisk. File system management ext3 file system & utilities (mke2fs, e2fsck, tune2fs) LVMphysical volumes and logical volumes & volume groups extending filesystems on LVM mount, unmount of filesystems - /etc/fstab mount optionsdisk quota.

Confidential

Linux Administrator

Responsibilities:

  • WebSphere Application Deployment on Base architecture
  • WebSphere Application server stop/start
  • Installing, Configuring Administration of Windows Linux, Xp/2000, 2003 Server & Professional
  • Configuring DNS, DHCP Server.
  • Implementing Security for files and directories
  • Managing the User account and Computer account with its policy and profiles in Linux & Windows
  • Remote Desktop Administration through Terminal Services
  • Deployed Various Antivirus tools like Symantec, Mcfee for Secured Network
  • Maintaining LAN connectivity
  • Internet connection sharing
  • Sharing, Securing Accessing Files and Folders
  • Crimping of Standard A and Standard B Cabling.
  • Working knowledge with file systems & Disk management

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