University of California, Berkeley

IT Infrastructure Systems Engineer at Sartorius

Berkeley, California, United States

Administered global enterprise IT LAN and WiFi network (including controllers and APs).

Automated global firmware upgrades and configuration change management control via HPE Intelligent
Management Center (IMC).

Managed and troubleshooted network traffic from WiFi/user endpoints through LAN, and through Firewalls to diagnose and troubleshoot connectivity, latency, and network drop issues.

Maintained global enterprise VMware virtualization and Veeam backup environment.

Collaborated with multiple teams (Virtualization, Network, and Security) to diagnose and resolve network issues.

Interfaced with multiple internal teams and external contractors to plan new office construction and build outs.

Completed a new office expansion doubling office square footage and headcount. Gathered network
requirements and worked with cabling and construction contractors to build out IT Network stack and
network cabling.

Experience triaging and remediating security vulnerabilities such as Log4j.

Sartorius

IT Infrastructure Systems Engineer

Architected PCI Compliant firewall and network configurations for client with 15+ retail store locations.

Standardized configurations for ease of remote automated management.

Programmed and administered Fortigate firewalls, Brocade/Ruckus switches, and Ruckus APs and WiFi controllers.

Configured IPSec routing, VLAN network segmentation, and switch stacking.

Configured and administered VMware virtualized servers and networks.

Administered Citrix environment and published applications for 30 user client.

Migrated client backend (SQL Database) and front-end servers (Citrix) from server 2008R2 to server 2016, and from Citrix to Microsoft RDM/RDS.

General Powershell scripting tasks such as mass mailbox creation on Azure and O365.

Coordinated projects to ensure that projects were delivered on time and clients were satisfied.

Installed and managed multiple client’s network and server hardware in Colocated Data Center.

Novani, LLC

Systems Engineer

I added computer accounts for new residents and provided them with user account information. I ensured that the house electronics were in working order, such as: Printers, Projectors, and Internet Routers. I also set up and maintained a router network to allow for internet access throughout the house for all 21 residents.

Jay Pan