Walber Castro Email & Phone Number

State Of São Paulo, Brazil

Campinas Area, Brazil

• Responsible for building and driving overall produtcts and sales strategy for the company;
• Development of strong relationships with key customer contacts, including the executive level to understand customer business drivers and influence their tactical and strategic plans;
• Develop strong working relationships with the Sales Force and Engineers to ensure alignment of sales strategies and pipelines follow-up;
• Development and management of projects including technical and financial analysis, sizing and design of resources, product and technologies;
• Design of information technology solutions architectures
• Management of strategic partnerships with vendors

• Responsible for building and driving overall sales strategy for data center, network and security products and services;
• Product Management for Level 3 Cloud Services in Brazil;
• Development of strong relationships with key customer contacts, including the executive level to understand customer business drivers and influence their tactical and strategic plans;
• Develop strong working relationships with the Sales Force and Engineers to ensure alignment of sales strategies and pipelines follow-up;
• Development and management of projects including technical and financial analysis, sizing and design of resources, product and technologies;
• Design of information technology solutions architectures

• Responsible for information security projects and products in Brazil, including technical and financial analysis, sizing and design of resources, product and technologies;
• Development of controls to secure network, operating systems, applications, virtualization and cloud computing environments, telephony, data center and programming code;
• Design of security solutions architectures including firewall, NIPS, HIPS, web-filter, VPN, Tokens, antivirus and antispam;
• Development of vulnerability and gap analysis, penetration-tests and ISO/EIC 27000 compliance;
• Pre-salles of Managed Security Services (MSS - SOC - Security Operations Center);
• Elaboration of contracts, products manual, tecnhical and comecial proposals;

• Development of network security projects for the internet banking, data center and the local area network of the Bradesco bank;
• Development of security recommendations, hardening and best practices for hardware, software and applications;
• Documentation, products specifications and consulting;
• Test and homologation of security products like Cisco FWSM, IBM ISS GX and Site Protector, Nokia IP1260 and Check Point Provider I;

• Administration of firewalls, including CISCO PIX, SonicWall, CheckPoint, ISS Proventia Series M, implementation of security policies, access rules, AAA, NAT, PAT, VPN Remote-to-Site/Site-to-Site, IDS, IPS, Anti-Virus.
• Configuration of routers and switches cisco including ACLs, route-maps, VRF, VLAN, STP and Port Security;
• Vulnerabilities analysis;
• Installation of security patches and critical updates in operating systems, firewalls and IPS appliances;
• Developing of systems and routines using PERL, PHP, SHELL SCRIPT, CGI and Mysql datadase;

• Administration of unix-based systems applications like IPCHAINS, IPFILTER, IPTABLES, SNORT, AMAVIS, APACHE, SQUID, BIND, POSTFIX, SENDMAIL and SAMBA;
• Identity management on Microsoft Windows and Unix systems;
• Development of applications and routines using C, PERL, PHP, SHELL and MS-Visual Basic;
• Technical Support for internal users;

Computing Engineering

Mba, Project Management