Sergio Casillas
About Sergio Casillas
Sergio Casillas is a Principal Sales Engineer at ExtraHop Networks, specializing in Citrix and Microsoft technologies with a focus on network and application optimization. He has over two decades of experience in various engineering and technical roles across multiple companies, including Equifax, Edward Jones, and MTM Technologies.
Current Role at ExtraHop Networks
Sergio Casillas serves as the Principal Sales Engineer for the US and LATAM regions at ExtraHop Networks. He has held this position since 2014, contributing to the company's efforts in network and application optimization. His role involves leveraging his extensive technical expertise to support sales initiatives and enhance customer experiences.
Previous Experience at Equifax
From 2001 to 2007, Sergio Casillas worked at Equifax, formerly known as TALX, in Infrastructure Engineering. During his six years at the company, he gained valuable experience in managing and optimizing infrastructure systems, which laid the groundwork for his future roles in technical architecture and engineering.
Technical Expertise and Specializations
Sergio Casillas specializes in Citrix and Microsoft technologies, with a strong emphasis on network and application optimization. His expertise extends to server, desktop, and application virtualization, as well as data center facilities. He holds multiple Citrix Certified Associate (CCA) certifications, including those in XenDesktop, XenApp, Provisioning Server, NetScaler, and XenServer.
Career Background in Technical Roles
Sergio Casillas has a diverse background in technical roles. He worked as a Technical Architect at Edward Jones from 2012 to 2014 and as a Managing Consultant/Citrix Instructor at MTM Technologies from 2007 to 2012. Earlier in his career, he served as a Systems Engineer at CBIZ Network Solutions from 1994 to 2001, gaining a comprehensive understanding of various technical environments.
Certifications and Professional Development
Sergio Casillas is a VMware Certified Professional (VCP), demonstrating his proficiency in virtualization technologies. His certifications in Citrix technologies further highlight his commitment to professional development and expertise in optimizing network and application performance.