Main experiences: Information security, network security, servers and applications. Security policies, access security and integration. Linux, VMware, AIX platforms. Policies for storing information in networks and in storage systems. Monitoring and optimization of performance and capacity. Security settings on servers for security compliance

Main experiences: Design implementation integration and testing of management systems and DCN. Design, deployment, testing and support of Systems and Networks for Telecommunications Management - DCN. Network security solutions, development of stations (Telemetry sites), Transport management, Telephony management, Data network management, Corporate systems, Network management, Computer systems and Integration of telephony, transport and data, Security solutions for supplier access to telecommunication servers and NE's using VPN's (Firewall, IPS, IDS, Internet), Network design and management solutions for Embratel customers, CNOS Design and Deployment (Main site for management servers). Design and Deployment of redundant site (redundant CNOS). Deployment of the National Network Management Center (CNGR) and Optimization of the Regional Management Centers (FLA, SP and BH), Design, Deployment, Testing, Support and Integration of the DCN network.Planning, dimensioning and specification of servers (Linux, and UNIX (AIX, HP-UX)).Development of software and hardware for equipment used in process control (Message diffuser - MCD).Support for the MVS / XA mainframe operating system.

Main experiences: Software development for process control systems, including operational system, networks and applications (Construction of the Naval Simulator installed at the Training Center Almirante Marques de Leão and in the Ship School Brazil), Generator of radar targets.

Main attributions: Hardware development for process control systems, including drivers (Naval Simulator and generator of radar targets)

Main attributions: Hardware and software development for process control systems (SISTT - Equipment for collecting calls from switchboards).

Main attributions: Testing boards developments and hardware for process control equipment (real time) (SISTT - Equipment for collecting calls from switchboards)