Pierre Deronvil Email & Phone Number

Saint Augustine, Fl

Jacksonville, Florida Area

Planned, designed and implemented Active Directory migration between two forests utilizing ADMT migration tool. Conceive of the design and implementation of VMware ESXi. Configure L2L VPNs and remote access VPN clients on ASA 5510 with Microsoft NPS Radius server for AAA. Developed firewall security. Implemented VIPRE AV, Symantec Backup Exec, web based and Secure FTP services. Accomplishments:• Redesigned Active Directory infrastructure by migrating to a new forest• Conceived the plan, design and implementation of virtual infrastructure using VMware ESXi (hypervisor) while managing environment through vCenter.• Implemented new file server implementing DFS for redundancy with site awareness• Instituted multiple site to site VPNs between corporate and collocation while providing cross tunnel network connectivity between all sites• Enhanced remote access VPN accounting and security using RADIUS with Microsoft NPS.

Palm Beach Gardens, Fl

Conceived of the design, testing, infrastructure, and implementation of networks and servers necessary to carry out the company’s computer based activity vital to the operation of all departments. Directly worked with network team consisting of another network engineer responsible for 800+ user base environment including overseas remote sites. Managed of Active Directory and related network services including DNS, DHCP, WINs to ensure proper IP connectivity and application accessibility. Managed IntelliReach MessageScreen secure messaging spam filtering and dual layer e-mail Anti-virus protection. Responsible for backups using VERITAS Backup Exec. Developed and maintained rotation schedule for daily and weekly backup schemes. Directly responsible for offsite data storage for disaster recovery purposes. Developed and maintain documentation for new or modified systems.Accomplishments:• Introduced and deployed Citrix Presentation Server using Secure Access Gateway SSL VPN appliance. Published corporate applications to end users for secure access. Improving the efficiency of mobile Sales force to ensure quick access to Oracle reports, requisitions and sales data. • Led efforts and introduced VMware ESX virtualization leveraging company hardware, improving efficiency and availability of company resources and applications. Reduced company TCO significantly on server based requisitions.

Boynton Beach, Fl

Designated network liaison between City Hall and Utilities departments reporting to City Hall CIO and IT Manager. Working hand in hand with designated City Hall team members to conceive the design, planning, troubleshooting and monitoring of City wide IT infrastructure. Design and implement configuration standards for all personal computers, servers and network equipment. Making purchase recommendations as required. Monitor NORTEL Passport 8010 hub/switch performance and capacity planning Maintaining BrightStor ARCserve backup, schedule archiving of system data. Directly responsible of Norton Anti-virus, definition files, and documentation Lead implementer and full responsibility for maintaining dept wide system updates using Microsoft’s WSUS. Maintain Linux server running Fedora Core distribution for SMB file and print services, directly responsible for management of Post Nuke content management system. 24x7 On Call support.Accomplishments:• Lead project manager for an NT4/Novel to Windows 2000 Active Directory migration. Developed, designed and implemented migration goals using a phased migration approach running both systems in parallel until subsequently phasing out Novel dependent applications using Windows ADMT and Novel Services for Netware and MSDSS tools. Actively planned the conceptual, logical and physical design with focus on deploying directory and security services for City of Boynton Beach wide domain infrastructure. Designed single forest multi domain tree, AD dependent services DNS, DHCP and WINS. Implemented logical design of Active Directory sites and replication topology for purposes of replication. Strategically configured placement of domain controllers and Global Catalog servers for purpose of communication response time from Active Directory queries. Strategic implementation of Group Policies, Logon scripts and security necessary to accomplish required level of secure computing.

Bachelors Of Science, Computer & Information Sciences

Associates Of Arts, Management Information Systems

Diploma, Computer Network Administration