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Kubernetes Devops Engineer Resume

SUMMARY

  • Design, implement and maintain cloud based development and infrastructure for ECES’ projects
  • Proven track record creating applications at AWS including Security, networking, redundancy, fault tolerance, automation (Using various AWS services - CloudFormation, CLI, CloudWatch, EC2, S3, etc.)
  • Understanding of networking topology and devices (especially at AWS including ELB, Security groups, VGW and NACLs)
  • AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, EBS, CloudWatch, Cloud Trail, CloudFormation AWS Config, Autoscaling, CloudFront, IAM, S3
  • Worked with continuous management and integration server TeamCity.
  • DevOps/Agile operations process and tools area (Code review, unit test automation, Build & Release automation, Environment, Service, Incident and Change Management).
  • Experience in Linux Administration (Installation, Configuration, Tuning and Upgrades of Linux (RedHat and Oracle).
  • Drive DevOps adoption by recommending and implementing tool sets and best practices for automation, configuration and release management
  • Experience in n-tier web applications including web servers (Apache, NodeJS), application servers (Tomcat, WebLogic), databases (Oracle, MySQL, HBase) and infrastructure (on Premise, Amazon Web Services)
  • Worked in software environments with IaaS, PaaS, CaaS and FaaS
  • Practical knowledge of shell scripting and at least one scripting language (Python or Ruby)
  • Working knowledge of most of the following: AngularJS, jQuery, AJAX, JSON, HTML5, CSS
  • In-depth understanding of the principles and best practices of Software Configuration Management (SCM) processes, which include compiling, packaging, deploying and Application configurations.
  • Extensively worked with Version Control Systems CVS, SVN (Subversion), GIT, Perforce, and IBM Rational Team Concert.
  • Extensively worked with automation tools like Jenkins, Hudson and Build Forge to implement the End to End Automation.
  • Experience in integrating Unit Tests and Code Quality Analysis Tools like JUnit, Cobertura, Clover, PMD, findbugs and checkstyle.
  • Experience in using Nexus and Artifactory Repository Managers for Maven builds.
  • Administered and Implemented CI tools Hudson and Jenkins for automated builds.
  • Configured and Administered Nexus Repository Manager and Jfrog Artifactory.
  • Experience in configuration of ApacheSOLR, RabbitMQ, Mongodb, PostgreSQL, Active Directory, NIS, NIS+, DNS, DHCP, NFS, LDAP, SAMBA, SQUID, postfix, sendmail, ftp, remote access, security management and Security trouble shooting skills.
  • Experience is using Tomcat, JBOSS, Weblogic and WebSphere Application servers for deployments.
  • Managed environments DEV, SIT, QA, UAT and PROD for various releases and designed instance strategies
  • Strong experience in implementing the monitoring solutions like Wily Instroscope, HP Sitescope, Splunk, Zabbix, etc.
  • Ability to work closely with teams, in order to ensure high quality and timely delivery of builds and releases.
  • Create standards and efficiencies within ECES’ development efforts and their ecosystems
  • Drive DevOps adoption by recommending and implementing tool sets and best practices for automation, configuration and release management
  • Insure all implementation efforts adhere to established standards and policies
  • Represent ECES within cross functional team efforts
  • Liaison with DBA teams working on the implementation of relational and NoSQL databases
  • Troubleshoot and resolve open-ended problems in a timely, elegant and scalable manner
  • Provide 2nd level on-call support when necessary
  • Proven track record creating applications at AWS including Security, networking, redundancy, fault tolerance, automation (Using various AWS services - CloudFormation, CLI, CloudWatch, EC2, S3, etc.)
  • 5+ years experience in building cloud base solutions
  • 4+ years experience in devops, tools and/or release engineering
  • Experience with Linux system monitoring and analysis
  • Understanding of networking topology and devices (especially at AWS including ELB, Security groups, VGW and NACLs)
  • Deployment and administration of release tools such as SVN, Git, Jenkins, JUnit, Jira and Confluence
  • Experience with automation and configuration tools (e.g. Chef, Puppet)
  • Experience in release engineering, including tools such as Vagrant, Docker and AWS EC2 Container Service
  • Experience in n-tier web applications including web servers (Apache, nodeJS), application servers (Tomcat, Weblogic), databases (Oracle, MySQL, Hbase) and infrastructure (on Premise, Amazon Web Services)

TECHNICAL SKILLS

Application Servers/ Web Servers: IBM WEBSPHERE ND 7.0.X/6.1.X/6.0.X/5.1.X/5.0.X/4.0/3.5.X, IBM HTTP SERVER 7.0/6.1/6.0.2/2.0.42. X/ 2.0.47/1.3.28/1.3.26 ,APACHE 2.0.54/2.2/ 1.3.28 , IIS 6.0/5.0, SUNONE WEB SERVER 6.1/6.0

CLOUD STACKS: AMAZON WEB SERVICES, GOOGLE CLOUD PLATFORM, VSPHERE 6.X

CONTAINERS: KUBERNETES, DOCKER, BAZEL, MESOS

DEVOPS TOOLS: GRAPHANA, PROMETHEUS, KIBANA, TERRAFORM, KNIFE, ICINGA, LOGSTASH, COLLECTD

DEV SOFTWARES: INTELLEJ, BAZEL, MAKE, GIT, GRADLE, MAVEN, HUDSON, JENKINS

BIG DATA: APACHE CASSANDRA, APACHE SPARK, ELASTIC (ELK), REDIS, HADOOP

CI/CD/Configuration Management Tools: JENKINS, ANSIBLE, BLADELOGIC SERVER AUTOMATION, HPOO, CHEF, RUNDECK

BUSINESS INTELLIGENCE TOOLS: INFORMATICA POWER MART AND POWER CENTER,SAP BUSINESS OBJECTS (BOBJ) AND SAP BI,COGNOS REPORTING APPLICATIONS, IBM COGNOS 7.X/8.X/10.X/11 ( FRAMEWORK MANAGER, REPORT STUDIO, QUERY STUDIO, ACTIVE REPORTS, POWER PLAY STUDIO, ANALYSIS STUDIO, WORKSPACE, WORKSPACE ADVANCED, TRANSFORMER CUBES AND DYNAMIC CUBES),ASCENTIAL DATASTAGE AND DATA INTEGRATOR, BI REPORT STUDIO, SQL SERVER REPORTING SERVICE SSRS, SQL SSIS

DATA VISUALIZATION AND RP TOOLS: SAP BUSINESS OBJECTS XI R2 AND ORACLE HYPERION EPM TABLEAU 8.X/9.X.

ETL TOOLS: INFORMATICA POWER MART AND CENTER 9.X

OTHER TOOLS: VMWARE VIRTUAL CLOUD DIRECTOR 5.5, VMWARE VREALIZE SUITE, TOMCAT, NGINX, APACHE ACTIVEMQ 5, APACHE CAMEL, RABBITMQ, MYSQL, PERCONA

PERFORMANCE MANAGEMENT TOOLS: JIRA, HP AML, COGNOS TM1 9.5/10.1 (ARCHITECT, PERSPECTIVES AND TM1 WEB), CLARITY, IBM TIVOLI MONITORING V6.2, TIVOLI PERFORMANCE VIEWER, WILY INTROSCOPE, SPLUNK, HP SITESCOPE, ZABBIX

OPERATING SYSTEMS: RED HAT LINUX 9/8/7.2/7.1/6.2 ,SUSE LINUX 10.X/9.X, OS/390 (GENTOO, RHEL, CENTOS, UBUNTU, COREOS), MAC OS X, SUN SOLARIS 10/ 9/8, IBM AIX 5.3/5.2/5.1/4.3. X AND WINDOWS 2003/2000/NT SERVER

LANGUAGES: SQL, PL/SQL, SAP FI/CO ERP FINANCIALS ECC 6.0 EHP5/6/7 COBOL, VB AND SHELL, PERL, JYTHON AND PYTHON

PROFESSIONAL EXPERIENCE

Confidential

Kubernetes DevOps Engineer

Responsibilities:

  • Build and Release Java Applications to DEV, Test, Pre-Prod and Prod Environments
  • Created the automated build and deployment process for application, re-engineering setup for better user experience, and leading up to building a continuous integration system for all our products.
  • Used Jenkins pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes
  • Building/Maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT, Docker, on GCP (Google Cloud Platform) . Utilized Kubernetes and Docker for the runtime environment of the CI / CD system to build, test deploy.
  • Implemented new projects builds framework using Jenkins & maven as build framework tools.
  • Implemented and maintained the continuous integration and deployment systems using Jenkins, Maven, Nexus, Ansible and Rundeck.
  • Implemented monitoring solutions with Splunk, HP SiteScope, and Zabbix.
  • Worked on Continuous Deployment / Integration / Delivery throughout the software engineering lifecycle
  • Experience with Windows and/or Linux administration, and Infrastructure management.
  • Experience with Configuration Management and Desired State (Chef, Puppet, Ansible, DSC).
  • Experience with Continuous Integration platforms (Teamcity/Jenkins).
  • Used the Application Server Admin (JBOSS/ Tomcat) to Manage the systems remotely using Puppet and using Linux.
  • Ensured appropriate quality controls and approvals were in place prior to code promotions, tracking and documenting all release changes.
  • Implemented the alert setup system for system/application performance using the Splunk and SiteScope integration.
  • Designed and developed a configuration management database using Python and MySQL to maintain and audit the everyday configuration changes.
  • Experience using HTML, XML, CSS, SQL, PHP and JavaScript libraries, such as jQuery.
  • Provided recommendations on environment standards, product leveling, performance tuning, new project consulting, and recommend-broadened usage of DevOps functionality

Confidential

Bs. Dev Build & Release Manager

Responsibilities:

  • Developed microservice on boarding tools leveraging Python and Jenkins allowing for easy creation and maintenance of build jobs and Kubernetes deploy and services.
  • Experience on Deployment Automation & Containerization (Docker, Kubernetes).
  • Worked on Docker open source project by automating the deployment of applications inside software containers.
  • Involved in deploying the content cloud platform on Amazon Web Services using EC2, S3 and EBS.
  • Implemented multi-tier application provisioning in AWS, Openstack cloud and integrating it with Chef/Puppet.

Confidential

RISK ANALYST, PM

Responsibilities:

  • Actively participate in high level team activities such as suggesting architecture improvements, recommending process improvements and conducting tool evaluations
  • System troubleshooting and problem solving across platform and application domains - will be expected to participate in on-call escalations to troubleshoot customer facing issues
  • Work closely with development teams to optimize workflow processes
  • Serve as liaison between development teams, senior LOB management, vendors, and other DevOps teams
  • Coordination with development team workflows across environments
  • Collaborate with development team to define architecture, optimize performance, and rightsize environments
  • Deep knowledge of continuous integration and configuration management tools

Confidential

FINANCIAL TECHNOLOGY RISK ANALYST

Responsibilities:

  • Release Engineer for a team that involved different development teams and multiple simultaneous software releases.
  • Developing automated process for builds and deployments using Jenkins, Ant, Maven, Sonatype Nexus, Shell, Python and Java.
  • Automated the installation, deployment and maintenance of Middleware Application Servers to RHEL Development and Test Environments.
  • Replaced existing manual deployment and management processes with Ansible/Chef in 5 different environments and roughly 500n servers.
  • Administered and integrated the the Version Control Systems like Subversion and Git with Jenkins.
  • Developed Ant and Maven scripts to automate the compilation, deployment and testing of Web and J2EE applications.

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