- Developed CI pipeline using GitHub Actions and ArgoCD in an effort to deprecate Jenkins- Developed a CLI tool using Go, viper, and cobra to interact with Service-Now as part of a CI pipeline- Onboarded teams onto ArgoCD by holding brown bag sessions as well as a more hands-on approach- Assisted in architecture for new migrations from static VM deployments into GKE and ArgoCD- Helped develop k8s, GitHub Actions, and ArgoCD experience within my own team

- Lead a small team supporting Jenkins and associated pipelines, kubernetes infrastructure via kOps, BitBucket datacenter, and supporting infrastructure

Built and managed company wide Kubernetes infrastructure.Wrote Jenkins-based CICD pipeline for Kubernetes using Kustomize and ArgoCD as deploymentmethods.Set priorities in quarterly planning for internal DevOps goals as well as services provided to otherplatforms.Work with leads of various platforms to prioritize platform-specific projects along internalDevOps priorities.Developed python application to drastically improve S3 transfer speeds to overseas locations.Led initial movement of applications into company-wide Kubernetes clusters.

Worked in entirely cloud-based ecommerce environment.Designed and deployed GitOps workflow with Weave Flux. Reduced Kubernetes cluster footprint from ~40 to fewer than 20 as a cost savings effort.Moved production clusters off of custom ingress to Kubernetes NGINX ingress.Reworked aging developer infrastructure to use modern tooling like EKS and Flux.

Began Kubernetes (GKE) migration from Heroku with a Helm & CircleCI CICD pipeline. Managed Hadoop infrastructure. Deployed corporate VPN.

Manage entire Jenkins CICD pipeline for large adserving projects utilized across the organizationManage Chef environment used to build private cloud and AWS VPC environmentsCreated development pipeline for AWS builds using Chef, Jenkins, and Packer to create a single deployment artifactImplemented service discovery and mid­-tier load balancing solution between servicesMigrated existing development environment from private solution into AWSEngineered solutions for major AWS cost saving effortsMentor junior staff in DevOps practices

• Lead engineer in refreshing global storage systems hardware refresh and OS upgrade• Linux server support and engineering, including AutoSys, outward facing FTP servers, and web servers• Implementing orchestration and configuration management systems (Chef, Salt) and tools to support agile methodology and CICD (Continuous Integration, Continuous Delivery) • DevOps focus – automation, integration, orchestration via software defined environment• Implementing engineer for large Red Hat Linux Splunk deployment• Design and implement top to bottom security systems and policy refresh.

• Administer corporate NAS/SAN storage environment (NetApp filers)• Lead various MSP teams in infrastructure planning and changes – Infrastructure changes, upgrades, weekend and overnight support, policy review and training.• Implemented updated security and access policy• Designed and implemented comprehensive monitoring system for storage systems

• Provided level 2 support for Legg Mason workstations including software installs, troubleshooting, images• Managed corporate data center: coordinated preventative maintenance; monitored environmentals; ensured UPS, HVAC, and generator systems are functioning properly, overnight on-call for emergent issues• Provided Apple support (OSX and iOS devices) and helped design and implement integration into a Windows environment

• Administered global monitoring system of Fedora Core 2 servers with MySQL and Apache • Carried out capacity planning activities, daily administration, and documentation for global monitoring system• Designed and implemented monitoring solutions for Linux and Windows servers, storage appliances, data center environmentals, network devices.• Provided 24/7/365 on-call support for application issues and infrastructure outages• Lead application-specific disaster recovery

• Monitored servers, routers, and co-located equipment • Diagnosed and escalated issues to engineering teams or external support staff• Assisted engineering teams with troubleshooting and repairs to equipment• Design, implement and maintain co-located web hosting environment• Set up and prepared server racks for co-location customers• Monitored environmental factors of the data center.

Provided technical support to students and their instructors.