Glenn Bailey Email & Phone Number

Texas, United States

San Diego, Ca, Us

Irvine, California, Us

· Evaluated Github Actions for Github Enterprise and started pipeline migrations from CircleCI. · Integrated JIRA change tickets with Github Actions making full CI available to application stakeholders. · Enabled full CI for back-end Golang application and front-end Angular application using Github Actions and JIRA.

Irvine, California, Us

· Re-org with all operations falling under Devops and Site Reliability Engineering focusing project based work. · Created structured Github repository for Kubernetes YAML definition files. · Evaluated and deployed CirceCI Enterprise as a replacement for Drone CI. · Integrated JIRA change tickets with CircleCI making full CI available to application stakeholders. · Enabled full CI for front-end Angular application using CircleCI and JIRA. · Evaluated and deployed Amazon Elastic Kubernetes Service (EKS) in multiple regions using Terraform. · Migrated several internal applications from GKE to EKS. · Evaluated logz.io to replace internal Graylog deployment and then lead migration effort. · Developed a low latency log collector for legacy applications to ship to logz.io.

Irvine, California, Us

∙ Ran an agile 3 person team. Would design, demo, and implement solutions then handover to operations for maintenance. ∙ Designed and deployed a multi-cloud logging and alerting solution using Graylog. ∙ Created SaltStack formula templates for all applications. ∙ Deployed Google Kubernetes Engine (GKE) Clusters in multiple regions for internal applications. ∙ Dockerized all internal applications and migrated to GKE. ∙ Created Drone CI deployment using GKE. ∙ Developed pipelines for all internal applications using Drone CI. ∙ Designed Drone pipeline templates for all applications. ∙ Developed custom Drone CI plugins using Docker. ∙ Evaluated and deployed Airflow in GKE . Wrote DAG templates for the operations and development teams. ∙ Evaluated and deployed Vault in GKE. Created method for pulling secrets into Docker containers from Vault.

Irvine, California, Us

∙ Analyzed legacy Puppet code and created migration path to SaltStack with a centralized key/value store using MongoDB. · Developed in-house editor for modifying key/value store in YAML for use by operations teams. · Drove migration of primary application from Puppet on AWS to SaltStack on Google Cloud Platform. ∙ Performed initial evaluation of Google Kubernetes Engine for internal services. ∙ Evaluated several open source CI/CD solutions settling on Drone CI.

Basking Ridge, Nj, Us

• Automated deployment of a full ELK (Elasticsearch, Logstash, Kibana) stack to allow developers single point app debugging. • Created a driver for the libcloud project that communicated with both current and legacy cloud platforms.• Fully automated system deployments for the Verizon cloud portal using SaltStack and custom Python code. • Created an environment that allows remote execution and reporting using SaltStack that scales across all Verizon cloud offerings. Strategized with the development team to allow integration with our operational cloud products. • Developed an automated system for creating OS templates using Puppet, Cobbler, and Python. • Responsible for the design, deployment, and management of all configuration management systems for our Managed Hosting Linux platform.• Designed and deployed a configuration management platform based on Puppet to maintain over 1,000 servers in a Managed hosting platform across multiple customer environments. Integrated with our CMDB to allow scheduling of patching and software deployments via our Change Management team.• Used Puppet and custom scripts to integrate entire environment into a newly created RSA infrastructure. • Created a bare metal provisioning system based on Cobbler using Python to allow operating system builds on physical and virtual devices. Once the deployment was completed the device would then be handed over to the Puppet platform finalize the build and integration.

• Designed and implemented a multi homed BGP4 network, with each client on a dedicated VLAN/Subnet. Wrote and implemented a bandwidth accounting system in PHP4/Perl/MySQL to monitor client traffic usage for billing purposes. • Created an IP database that integrated with Cacti, a SNMP based graphing tool for individual switch port monitoring.• Implemented a network monitoring solution that integrated with each technical employee's pager via SNPP. This network included a system that would escalate based upon who was on call. After base network systems were in place, I proceeded to migrate all edge systems to OpenBSD for security concerns. All other Linux based servers were behind OpenBSD based firewalls. Implemented custom Slackware Linux servers for database applications using MySQL and custom compiled kernels.• Responsible for all technical aspects of the company. Day-to-day duties included the development and research of custom solutions - often for client projects where no Open Source solution could be found (resulting in the creation and execution of custom code and system builds).• Being the final escalation point for all system issues, constant monitoring and being on call 24 hours a day was required.

• Responsibilities included writing tools in Perl on a Linux platform that aided the NOC technicians and customer service representatives in diagnosing network and configuration issues. All tools pulled information from the NOC's MySQL IP database and resided on two Slackware Linux boxes running Apache accessed via the company's intranet. Developed an "all-in-one" tool for diagnostics with a Perl/GTK front end.• Implemented and maintained a custom Big Brother monitoring system that communicated with our Tivoli server. Wrote custom shell/Perl scripts and designed the layout, which was easily upgradeable for future expansion. The system was on two IBM Netfinity servers running RedHat Linux and Apache.• Wrote several different tools in Perl that would analyze and report Squid traffic data. This data was used for general diagnostics for various customers - was also used for billing reconciliation. All tools ran on several different Sun servers running Solaris 7.

• Team member of a group of administrators that maintained several Solaris 7 web servers. Each server hosted several hundred domains running under Apache for http, Bind for DNS, and Sendmail for email. Also responsible for the maintenance of a group of Windows NT 4.0 web servers running IIS.• Responsible for the overall maintenance of a group of twenty Linux web servers that ran Apache, Qmail, and Bind. Included in this maintenance was the adding and removing of customers from the systems, updating the zone entries, and performing basic administration tasks.