Strong analytical skills, creative / flexible / scalable results, security specialist, extreme attention to costs.

Specialties: Teamwork and/or multi-task activities coordination skills. Good Communication and supplying firms interaction. Flexibility, initiative, technical competency.

IBMi modernization WEB IBM i system administration. IBM i web integration. IBM i multilanguage support for 5250 and web application. RPG programming. SQL and DB Engineer. jQuery and PHP integration. JSON SOAP webservices.

Theoretical and practical proficiencies related to the System Management and Network Administration fields. Design and costs evaluation for new company networks or updating improvements. Public, private and DMZ protected networks implementation. Design and setup of workstation clusters devoted to parallel and/or distributed numerical calculations. Design and setup of server clusters devoted to highly accessed services management: database, mail, and so on. Virtualization and Cloud environment, based on vmware, kvm-qemu and xen systems, sharing storage over SAN or NAS wih DAS. Network security – active protection systems: Firewall, VPN, NIDS, Backup. Network security – passive protection systems: UPS, Redundacy of services and servers, Centralization of data areas. Network services: MAIL server, WEB, DNS, SQL. Wireless, with protected network access through authentication management. Roadwarrior VPN. Videoconference. VOIP Server. Single SignOn through LDAP. Document Management, CalDAV Server.