· Established CI/CD pipelines for builds and deployments of applications, services, & mobile apps.· Troubleshoot and debugged build, deploy, and release issues with mobile apps· Supported deployment of application releases including services, containers, test suites· Migrated primary website and critical internal apps from Docker to VMWare’s Tanzu· Automated deployments with Ansible & Jenkins to reduce workload and eliminate human error· Troubleshoot micro-services and performed root cause analysis and work to prevent it from happening· Refactored load-balancer stack and streamlined it, to make it easier to work with by dockerizing it

Conducted security reviews of proposed infrastructure changesActed as Linux Subject Matter Export for IT & Security Investigated network and PKI trust issues to identify root causesDeploy, manage, and maintain enterprise Cybersecurity tool-setsAutomated monitoring of systems and common tasks with Python and Bash scriptsLead Engineer for TLS Proxy, Deep Packet Inspection, and Enterprise wide PCAP System

Managed three other systems administrators in the maintenance and upgrades of the college’s aged and failing infrastructureManaged and mentored Lab Technicians on the day to day business of maintaining and supporting the college’s Computing Center and classesVirtualized and Containerized old and failing infrastructure, this helped to restructure the infrastructure which made it easier to maintain with a smaller team

Streamlined the back-end services and improved efficiency of maintenance by creating scripts and other tools to optimize our systems.Maintained Linux PXE Netboot environmentMaintained Windows image used in cloning the labs

Built a network sandbox to demonstrate basic concepts of networking and security to possible donorsand prospective students of the College of Engineering.Designed and created a Smart City Sandbox to showcase Critical Infrastructure attacks and mitigations,and presented to Bentley Nevada.Wrote Python scripts to exploit and disrupt the Smart City Sandbox.

Support and maintain computer labs workstations.Build Windows and Linux images used by workstations.