Devops Engineer Resume
PROFESSIONAL SUMMARY:
I like to make a difference by solving problems. That is why I love working with cloud, security, and automation technologies; because with these, I can help my leadership save money, enable the business to succeed, and improve my team’s quality of life.
TECHNOLOGIES:
Application and Shell Languages: Ruby, BASH, Python, Perl, PHP
Operating Systems: Linux (Red Hat, CentOS, Ubuntu, AWS), Windows Server 2012
Applications and Services: Apache, OpenLDAP, OpenSSH, BIND, Nginx, Active Directory, IIS, Microsoft DNS/DHCP, Tyk, Torquebox, JBoss, DNSmasq
Storage: RAID, LVM, S3, EBS
Mail and Messaging: SNS, SES, SQS, Beanstalkd, RabbitMQ, Postfix, Sendmail, Beanstalkd
Databases and Datastores: MySQL, PostgreSQL, XML, YAML, JSON, MongoDB, CouchDB, Redis, DynamoDB
Development Tools: GIT, Eclipse, Geppetto, Netbeans, ChefSpec, Foodcritic, Test Kitchen, BATS, Vagrant, rspec - puppet, Gitlab, Jenkins, Airbrake, Travis.CI
System Management and Automation: Ansible, Rundeck, Cloudformation, Foreman, Chef, Puppet, Spacewalk, Katello/Satellite 6, Fabric, ManageIQ/CloudForms, Docker-Compose, Packer
Monitoring and Log Management: NewRelic, ServerDensity Cacti, Nagios, Centreon, OpsView, Ganglia, GroundWork, Panopta, Kaseya Traverse, PagerDuty, Loggly, ELK Stack
Virtualization and Cloud: AWS, KVM, Docker, Xen, VMWare, Hyper-V, Google Compute, RHEV
WORK HISTORY:
DevOps Engineer
Confidential
Responsibilities:
- Successfully commit infrastructure to code using CloudFormation.
- Implement a lightweight security vault that leverage instance roles, Credstash, DynamoDB and KMS.
- Create a build environment that forges baked images via Confidential corp Packer and Rundeck.
- Fabricate a new automation and configuration enforcement platform based on Ansible.
- Architect and established an API gateway services powered by Tyk, Redis and Mongodb.
- Enhance user experience by provisioning a Nginx - based web caching service.
Consultant
Confidential
Responsibilities:
- Implement a Puppet architecture based on best practices.
- Streamline template and deployment process in a Windows 2003-2008 migration.
- Re-factor RHEV/VMWare lab infrastructure into a training platform ready for use by consultants.
Cloud Systems Engineer
Confidential
Responsibilities:
- Develop, lead and complete the project of evaluating commercial solutions to replace legacy infrastructure monitoring solution.
- Overhaul and stabilized Chef-based configuration management tool.
Systems Engineer
Confidential
Responsibilities:
- Deploying a high-availability Puppet automation platform onto the cloud and Linux infrastructure.
- Engineering a whole new cloud release based on Ubuntu Server 12.04 LTS server.
- Building out a custom DR-enabled VDI solution to host business critical applications in time for the holiday season.
- Stabilizing critical back-end applications by instituting CPU affinity on most of the XEN hypervisor hosts.
Senior Systems Administrator
Confidential
Responsibilities:
- A custom, reliable monitoring solution based, with built-in fault tolerance and expanded capacity to support additional application platforms.
- A suite of tools based on Ruby on Rails that track team workflows, parse complex authentication data, search through mobile device IPs and track system changes.
- A custom cli command that deploys operation tools across platforms.
Systems Administrator
Confidential
Responsibilities:
- Leading a data center consolidation project, resulting in estimated savings of 2+ million dollars.
- Developing a migration system to consolidate hosting accounts, reducing server hosting footprint by 84 percent.
- Built backup storage server that saved a legacy hosting solution from catastrophe.