Charles Abrenica

Charles Abrenica is a seasoned professional in data center operations with extensive experience across multiple organizations. Currently serving as a Data Center Operations Engineer at Leaseweb since October 2023, Charles has led the construction and deployment of new services while managing server installations and configurations. Prior to this, Charles held significant roles at City of Hope from February 2020 to October 2023, where responsibilities included monitoring IT issues, overseeing firmware upgrades, and managing server installations. Earlier in the career, roles included Data Center Supervisor at Verizon Labs, focusing on network and system administration, and Data Center Network Administrator at Cisco Systems, where expertise in troubleshooting and testbed management was demonstrated. Charles possesses a solid background in network technologies, device management, and virtualization, complemented by a commitment to achieving operational excellence.