David Holden

Background

About David Holden

With fifteen years of experience in the Information Technology industry, I have become proficient in the design and implementation of networks, data centers, consulting, conducting assessments, tier 3 support, and network security. As a consulting engineer, I assess client environments, provide recommendations with a path towards remediation, and engineer projects to completion. Outside of projects, I provide tier 3 support and maintenance for a variety of hardware and applications My skill set is wide-ranging consisting of enterprise networking, VMware ESXi implementations, Dell SAN deployments, Windows Servers, Microsoft Active Directory, and O365. Product knowledge consists of Cisco, Meraki, Dell EMC, SonicWALL, FortiNet, HP, WatchGuard, Check Point, Microsoft, VMware, and Veeam. I have strong experience with LAN, WAN, WLAN, and SD-WAN technologies, utilizing routing protocols OSPF, EIGRP, and BGP. I am proficient in the deployment and maintenance of vSphere clusters. In addition, I have experience with the implementation of Azure, AWS, and GCP environments. Certifications - Cisco CCNA (200-301 CCNA)- VMware Certified Professional (VCP-DCV 2020)- SonicWALL Network Security Administrator (SNSA)- Dell Associate - Information Storage and Management (DEA-1TT4)- Dell Specialist - Implementation Engineer PowerStore (DES-1221)