DevOps Engineer Resume

SUMMARY

Over six years of IT experience in DevOps, software configuration, change management, build management, and release management.
Good knowledge of AWS EC2, ELB, S3, Elastic Beanstalk (GUI and CLI)
Strong skills on Terraform, Tomcat, Apache, NGNIX, HA Proxy and Web Sphere.
Experience in continuous delivery using tools Mesosphere, CHEF, Ansible and ELK.
Good knowledge of MESOS, SWARM, KUBERNETES and Docker containers.
Proficient knowledge of clustering NOSQL databases (MONGODB, Cassandra, NEO4J and RIAK)
Automation of Tomcat and Apache installation and configuration done through CHEF and Ansible, brought up multiple tomcat instances with single click.
Good understanding of Load balancer, F5, Akamai, rewriting rules.

TECHNICAL SKILLS

Operating System: Windows 98/XP/NT/200X, UNIX, LINUX (RHEL and AIX).

CD Tools: CHEF, Ansible

Docke: r Clusters Mesosphere, Docker Swarm

Cloud: AWS, Open Stack, CloudRed

Build Tools: ANT, MAVEN, GRADLE

CI Tools: AnthillPro, Hudson, Jenkins and Buildforge

Versioning Tools: GIT, CVS, Subversion (SVN), TFS, Perforce

Languages: C, Perl scripting, Shell scripting, XML, Java.

Database: My SQL, MongoDB, Riak, Oracle 9i/10g.

Application Servers: Apache Tomcat, Web logic, Web Sphere.

Monitoring Tools: Splunk, Sensu, ELK, Grafana, BMC Patrol, Nagios

Process Tools: JIRA, Confluence, Service - now, BMC Remedy

Misc: Endeca, MQ, WXS, ControlM

PROFESSIONAL EXPERIENCE

Confidential

DevOps Engineer

Responsibilities:

Responsible for site reliability and maintain existing Production environments.
Improve CI process by setup of non-production environments.
Setup Docker Swarm cluster and create new services for the application considering high availability, fault tolerant and auto scaling.
Manage MySQL and AAA radius on our production environment.
Administer, provision and maintain the complete AWS modules (VPC, EC2, Route53, ELB etc...)
Manage and modifications on existing NGINX, Rest API
POC of application on Openshift and MESOS cluster.

Environment: - Docker, Docker swarm, AWS, MySQL, NGINX, AAA radius, Splunk, VSphere

Confidential

DevOps Engineer

Responsibilities:

Responsible for increasing speed in deployment by implementing Ansible and AWS CLI.
Implement MESOSOSPHERE cluster in Stage and Prod environments, to run marathon Docker applications.
Improved CD by using all modules of Elastic beanstalk, Mesos, ELK on AWS cloud. Ensuring end-to-end support for API and WEB team - application servers of all micro-services.
Provision new technologies recommended and provision them for POC’s (Cassandra, Neo4j, Sensu, CHEF etc.)
Setup Database clusters from scratch and automate the installation - MongoDB, RIAK, Cassandra, Neo4J
In charge of stability of tools in CI and CD process and automate the setup using ANSIBLE.
Administer provision and maintain the complete AWS modules (VPC, EC2, Route53, Load Balancers, Elastic beanstalk etc.)
Alerts on Nagios and Sensu, Monitoring on ELK and Grafana
POC on Docker swarm containerized cluster

Environment: - GIT, ANSIBLE, AWS EC2, Elastic beanstalk, Mesos, Nginx, Docker, Mongo DB, RIAK, ELK, SENSU, Grafana, JIRA, Confluence, Neo4J, Nagios

Confidential - Minneapolis

DevOps Engineer

Responsibilities:

Contributed to automating Target’s “Cartwheel” non-production environment setup using Chef aiming to reduce an environment setup activity from 2 months to 2 hours
Migration from legacy architecture to new CD process using CHEF, automate the installation and configuration management of TOMCAT and APACHE servers.
Responsible for bi-weekly release of Cartwheel legacy production environment in ATT environment, application administration and develop the non-production CI process.
Accountable for server provisioning, firewall rules, tools migration, deployments.
Used AWS & OpenStack instances for new dev environments and integrated with CHEF to run applications.
Write ANSIBLE scripts for legacy application configuration changes

Environment: - GIT, Gradle, CHEF, ANSIBLE, Jenkins, Artifactory, JIRA, Confluence, ANT, TFS, TOMCAT, APACHE, SPLUNK, Sensu, CloudRed, OpenStack, Mongo, AWS CLI

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