Cesar Dasilva Email & Phone Number

Miramar, Fl

Boca Raton, Fl

Designed, implemented, and supported the company’s internal and external virtual infrastructure which provided various customers multitenant virtualized resources across different NTT Communications datacenters. Provided weekly and monthly incident reports and project status updates to help management maintain performance tracking and make key business decisions. Performed storage load balancing to keep storage arrays optimized. Performed yearly disaster recovery tests to confirm the resolution of prior disaster scenarios and to maintain proper updated documentation. Deployed critical patches and latest firmware to hypervisors and virtual appliances. Participated in the professional service department assisting NTT customers implementing consolidation and virtualization projects. Successfully utilized interpersonal skills to provide professional support to various departments. Established proof of concept for diverse technologies. Ensured virtual infrastructure was on par with technical best practices mitigating risks and improving security.Career Highlights:• Implemented disaster recovery and business continuity technology across NTT datacenters reducing server recovery time from days to hours with increased security.• Virtualized more than 900 web hosting servers, reducing the total server footprint from 60 to 6 datacenter rack spaces, which resulted in an 70% decreasing in operational costs.• Deployed virtualization technology with embedded databases instead of external databases resulting in a 60% cost reduction for database licenses.

Greater New York City Area

As a former member of NYC Health + Hospital Virtualization & Infrastructure Services Department I was directly involved and responsible for the architecture, implementation and maintenance of two fully redundant corporate datacenters. Performed critical application consolidation and provided replication services between alternate data centers. Interacted with systems administrators from 11 hospitals and provided them with support.Work tasks and responsibilities: • Support virtual infrastructure on 2 corporate datacenters and 11 facilities datacenters.• Responsible for ESX Servers and Virtual Center deployment, maintenance and upgrades.• Ensured virtual infrastructure was on par with industry technical best practices mitigating risks and improving security.• Implementation of Virtual Desktop with VMware View.• Create and maintain virtual application.• Maintain and develop operational run-books for virtual infrastructure. • Verify & troubleshoot VMs & ESX servers alert.• Coordinate with facilities and application vendor for VM migrations to corporate datacenter.• Consolidation and virtualization of common application across facilities to corporate.• Generate application reports for management.• Verified with application vendors if their application supported virtualization.• Coordinate with clinical application vendors for virtualization and migration.• Team meetings to assign and discuss tasks.• Coordinate with windows team and facility administrators for physical to virtual server migration.• Convert physical servers to virtual machines (P2V & V2V).• Coordinate with SQL team for applications with database to be consolidation to corporate SQL cluster.• Maintain inventory of applications for all migrated and consolidated servers.• Coordinate resources for new VMs migration and consolidation.• Coordinate with storage team to acquire required SAN for VM migrations.• Deploy security patches to virtual and physical infrastructure.

Provide high level value added project based services and support to various clients within New York City.Responsible for the design, installation, support and maintenance of data communication equipment and services on many clients.Partner with clients to overcome their business challenges through the application of technology, determining their needs, defining the scope of the project, and recommending practical solutions. Work tasks and responsibilities: • Design and implement NetWare, Windows and Linux servers.• Implementation of virtualization with VMware virtual infrastructure.• Manage conversion from legacy e-mail system to GroupWise.• Design and implement disaster recovery systems.• Administer File, Printer and E-mail servers.• Create and maintain documentation.• Project Management.

Belo Horizonte Area, Brazil

Performed server maintenance and upgrades. Installed various desktop applications. Troubleshot network related problems. Installed Antivirus and distribute weekly updates. Provided data backup and recovery. Utilized Norton Ghost for quick systems restore. Configured Microsoft NT Servers for private networks. Built in-house white label servers and desktops.

Education record

Education record

Education record

Education record

Education record