• Deliver high-level technology to customers about Servers, Licensing, Cloud Computing, Security, Backup and technology solutions in general.• Led all security projects and infrastructure on-premise/cloud to delivery to the customer the best solution to security and connectivity.• Consulting to search the best solution in complex environments.• Design, recommend and build solutions and mitigation to address security issues, risk and vulnerabilities.• Manage security, and consulting services to optimize how information is processed, managed and stored.• Direct the development and implementation of Cloud strategy and approach.• Design network intrusion detection system, Infrastructure solution in local and cloud, Security software and appliances solutions and implemented backup programs.• Collaborate with C-level executives to align technology solutions with strategic business plans to Business Continuity.

• Led all security projects and infrastructure on-premise/cloud to delivery to the customer the best solution to security and fast connection.• Analysis technology looking for the ideal solution to resolve specific problem.• Involved in technical engagements from the pre-sales, deployment to post-sales phase, which include:• Deliver Pre-sales support to sales team across the Security product lines and cloud computing• Designing solution and high-level architecture• Technical Leader to help all the engineers to implement new solutions and solve problems in the customers.• Security and Datacenter projects, Next Generation Firewalls SonicWall, Peplink, McAfee, Dell, VMware, Windows Servers, Linux Servers.• Training and presentation of internal team and clients.• Implement and Manager Server: Linux and Windows Servers, Active Directory, DNS, DHCP, Samba, Web Server, Firewalls, DataBase (Postgresql, Mysql). Cloud Computing Projects: AWS, Azure, Google Cloud

• Provided detailed technical knowledge of Trend Micro software products in the pre-sale’s context in a fast-paced, high-pressure environment under minimal supervision.• Responsible for overseeing security projects for 500 - 10,000 servers and more than 50,000 machines. • Supplied Proof of Concept service to pre-sales customers and helped clients with planning and implementation of Trend Micro products; provided software and network troubleshooting in complex customer environments.• Presented solutions to customers, meeting with channels of sales and ensuring quality customer service.• Shared best practices with other SEs to enhance quality of service and efficiency provided product training and mentoring.

• Provided support delivering a consultative approach by performing continuous incident analysis, service analysis, gap analysis using defined tools to assist clients in making decisions to improve overall security.• Installed, configured and supported applications related to hosted and external customers.• Served as client’s primary point of contact for Managed Security Services and escalated service issues.• Designed, built, and implemented protection of servers, network, endpoints, including monitoring & alerting.• Configuration & troubleshooting of security devices such as firewalls, network devices, intrusion detection, content filtering/blocking, log management, etc.• Established network by evaluating network performance issues including availability, utilization, throughput, goodput, and latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures.• Implemented more than 300 next generation Firewalls in many companies.Technical Knowledges:Operating Systems: Windows, LinuxNetwork Hardware: HP, Dell, CiscoLAN/WAN Technologies: Firewalls, Loadbalancer, Routing, VPN, Sonicwall, Clusters, High AvailabilityTools: Postifix, Zimbra, Office 365, Active Directory, Samba 4, Bitdefender, TrendMicro, Apache, Bind, DHCP, Squid, Iptables, Pfsense, Vmware, Hyper-V, XenServer, Azure, AWS, Google Cloud, Veam Backup, Cloud Backup, , Switches, Wireless Scripting Languages: Shell ScriptNetwork Management: Zabbix, Nagios, NTOPRouting Protocols: RIP, OSPF, EIGRP, BGPSecurity: Specialist of Segurity, Firewall, Antivirus, Antispam, Webfilter, IPS. Application Firewalls, Criptography, TSL, SSL, VLANs, 802.1x, Radius

• Provided technical oversight and consultation to clients supporting 3 Way Networks products and services. • Installed, configured, maintained, managed, and troubleshooted Linux OS and associated components. • Consulted and analyzed network structures for implementation of tools following security best practices.• Analyzed, monitored, troubleshoot and diagnosed to ensure system optimization, integrity, availability and functionality are within prescribed parameters.• Monitored security logs for errors and made corrections to improve efficiency.• Loaded patches and modifications to systems to enhance performance, operations and security.• Conducted risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risk and protection needs; conducted systems security evaluations, audits and reviews.• Performed backups in accordance with applicable regulations, policies and guidance and ensured backup failures are properly addressed.Tools: Network Administrator, Network Analyst, Firewall, Web(Apache, IIS), Ftp, Proxy(squid), Vpn(Openvpn, pptd, Dns, Email(postfix,Zimbra), Samba, High Availability, Log Analize, Server Monitoring, Active Director, Terminal Server, Server Virtualization (Vmware Server, Esx, Esxi, Qemu,VirtualBox), Bacula, Otrs, Ocomon, Alfresco, among others.Instructor Linux – System, Network e Security.

• Technical consultancy open source solutions to delivery Datacenter and Security projects to customers.• Assisted in designing and implementing data center/server room monitoring and security features.• Consulted and analyzed network structures for implementation of tools following the best security practices.• Developed strategies for implementations; architect, design, implement the infrastructure.• Coordinated and participated in key process improvements as they relate to the infrastructure environment.• Designed new or improves existing processes, reengineering to provide cost-effective business solutions.• Collaborated with IT management to assess near- and long-term infrastructure objectives and capacity needs.• Created and maintained documentation as it relates to infrastructure, processes, and services.• Established and implemented policies, procedures, and technologies to ensure security.Tools: Analyst and network support, Linux Server and Windows Server, TI, Firewall, Web(Apache, IIS), Ftp, Proxy(squid), Vpn(Openvpn, pptd, Dns, Email(postfix,Zimbra), Samba, High Availability,Log analysis tools, Server Monitoring, Active Director, Terminal Server, Server Virtualization (Vmware, Qemu,VirtualBox), among others.