Hi, I'm Larry Corsini.
NETWORK ADMINISTRATOR
Currently managing mission-critical infrastructure for the Sundance Institute. I specialize in network security, virtualization, and automation using tools like Proxmox VE and Python.
I worked with these folks:




Skills:
Contact:
Experience:
Sundance Institute
Dec. 2025 – Feb. 2026
Junior Network Administrator
Oversaw the rapid deployment and management of mission-critical network infrastructure for the 2026 Sundance Film Festival, ensuring high availability for venue operations.
Handled the planning and physical installation of TCP/IP LAN/WAN and Wi-Fi infrastructure across 18 temporary venues and offices.
Provided Tier 2 network troubleshooting to resolve connectivity issues in a high-pressure, live-event environment.
Configured and maintained network hardware, including switches, routers, and wireless access points, while supporting edge devices and box office systems.
Maintained detailed network documentation and collaborated with Technology Services to enforce security policies.
ADT Security
Apr. 2025 – Nov. 2025
IT Depot Technician
Managed and maintained Active Directory to ensure accurate user/device records, improved access controls, and enhanced security.
Developed a Java application with a custom GUI to automate device tracking and label creation, significantly reducing manual errors.
Established and managed a MySQL database for assets, integrating Python scripts to accelerate data access.
Configured and deployed PCs, Macs, iPads, and Android devices using Apple Business Manager for seamless implementation.
Utilized Oracle applications to oversee inventory and shipping, increasing accuracy and efficiency.
Resolved hardware and software issues via SCCM OSD imaging to minimize downtime.
Authored documentation for administrative tasks to create a standardized knowledge base for the team.
Collaborated with vendors to expedite hardware repairs and replacements.
HelpCloud
Mar. 2025 - Apr. 2025
Tier 1 Support Technician
Provided phone and remote support for customers, resolving password resets, system optimization, and malware removal to improve satisfaction on Windows, macOS, and mobile devices.
Diagnosed mid-level computer issues with tools like SUPERAntiSpyware, Autoruns, and Process Monitor from Windows Sysinternals, helping optimize performance and cut downtime.
Handled and prioritized several tickets at once in Zendesk and Zoho CRM to speed up resolutions and boost team workflow.
Explained tech fixes in simple terms to everyday users, drawing on my customer service background for better results and happier clients.
Teamed up with colleagues to wrap up cases faster by spotting and fixing common problems early.
Used tools like Cisco Webex, Sticky.io, and Ninja CRM to keep ticket notes accurate and data solid.
Improved the overall client experience with quick, helpful support that matched the company’s focus on top-notch IT help.
Natures Sunshine Products
Aug. 2020 - Mar. 2025
UX, Content Coordinator
Built and updated company sites with CMS tools like WordPress and Divi Builder, focusing on mobile optimization and the user experience.
Oversaw product updates for copy and imagery in our internal system, reducing errors and streamlining updates.
Partnered with the IT team to fix issues, run usability tests, and ensure all data stayed accurate.
Led a full site redesign, reorganizing layouts and menus to make it easier for users to navigate around the site.
Added new features with Agile approaches, using HTML, CSS, and Optimizely to enhance how the site feels and works.
May 2019 - Aug. 2020
Customer Service Representative
Handled customer questions via email, chat, and phone with Spice CRM, achieving high customer satisfaction through quick fixes.
Used my knowledge of company tools to make service quicker, solve complex problems, and make the department more effective.
Trained new team members and led a group of agents, shortening onboarding and kept everyone on the same page.
Education:
Utah Valley University
Bachelor of Science in Information Technology - Network Administration and Security Emphasis
Aug. 2020 - May 2024
Utah Valley University
Associate of Applied Science in Information Systems / Technology
Aug. 2020 - May 2022