Rodrigo Ariel Lopez Leston

Current

Sales Engineer at Attachmate-NetIQ

Past

System Senior Engineer at everis
Data network and Communication Expert Technician at TELEFONICA SOLUCIONES of Spain
Data network and Communication Expert Technician at ALMA TECHNOLOGIES S.A.

Data network and Communication Technician at Software Factory Deusto
Telecommunications Technician at LD-20 Telecomunicaciones
CEAC at TELEFONICA-DATA de ARGENTINA
Technical Support for ISP’s Services at Infomatic S.A. Internet Service Provider

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Education

Global Knowledge
Instituto Tecnológico de Buenos Aires

Recommended

3 people have recommended Rodrigo Ariel

Connections

47 connections

Industry

Information Technology and Services

Websites

Rodrigo Ariel Lopez Leston’s Summary

Actually I'm working as a Pre-Sales Engineer at NetIQ, an Attachmate business. It is a leading provider of comprehensive systems and security management solutions that help enterprises maximize IT service delivery and efficiency. With more than 12,000 customers worldwide, NetIQ solutions yield measurable business value and results that dynamic organizations demand. NetIQ’s best-of-breed solutions help IT organizations deliver critical business services, mitigate operational risk, and document policy compliance. The company’s portfolio of award-winning management solutions includes Performance Management, Security Management, Configuration Management and Change Control.

http://www.netiq.com | http://www.attachmate.com

Previously I've worked as a Senior Consultant at Everis, it is a multinational consulting firm that offers its clients comprehensive business solutions covering all aspects of the value chain, from business strategy through to systems implementation. They are active in the sectors of Banking, Healthcare, Industry, Insurance, Media, Public Sector, Telecom and Utilities.

http://www.everis.com/

Rodrigo Ariel Lopez Leston’s Specialties:

Network and Communications, Management Solutions (Performance Management, Security Management, Configuration Management and Change Control)

Rodrigo Ariel Lopez Leston’s Experience

Sales Engineer

Attachmate-NetIQ

(Privately Held; 1001-5000 employees; Information Technology and Services industry)

January 2008 — Present (2 years )
System Senior Engineer

everis

(Privately Held; 1001-5000 employees; Information Technology and Services industry)

April 2005 — January 2008 (2 years 10 months)

Customers at Giss time:

September 05 to January 08– System and Telecommunication Consultant for customer GISS – Department of technology and innovation of Social Security IT Management Central Office. Government of Spain. Actually analyzing new technologies, services and equipment for the Social Security network. This network is mainly composed of a Frame Relay and ATM Hierarchical WAN, with a couple of services as VoIP, ToIP, IPSec, QoS, VPN, Internet, LAN switches, etc.

April 05 to September 05 - System and Telecommunication Consultant for customer SPEE (National Unemployed System Assistance), government of Spain. Initially responsible of studying, planning and writing technical specification sheet to upgrade the topology and technology implemented in the WAN network, in order to integrate convergent services like Voice over IP, IP Telephony and security protocols. The public bidding has been awarded to BT on 53 Million euros.
Data network and Communication Expert Technician

TELEFONICA SOLUCIONES of Spain

(Privately Held; 1001-5000 employees; Information Technology and Services industry)

March 2004 — April 2005 (1 year 2 months)

Responsible of Telecommunications´ Services of Telefónica Móviles SA customer account. Making engineering projects of remote access (VPN, SSL, Radius, etc.). Implementing extranet and intranet security systems (FW, IDS, IPSec), etc. Administrating Cisco and Nortel routers and switches.
Data network and Communication Expert Technician

ALMA TECHNOLOGIES S.A.

(Privately Held; 501-1000 employees; Information Technology and Services industry)

January 2002 — February 2004 (2 years 2 months)

Responsible of Data Network and Communication Department of Telefonica Moviles S.A. customer account:
Data Networks: Administration and configuration of Cisco System Routers 2500, 2600, 3600, 7200, and Catalyst Switches: 2900, 2950, 6500, etc.
Administration and configuration of Nortel Networks equipment: Routers Weelfleet and Switches Pasport 8000-8010, BayStack 450-460, etc.
Administration and maintenance of remote access services (RAS) into MAX6000 Lucent Technologies Modems´ Chassis.
Administration, configuration and maintenance of Cisco Aironet Wireless Networks (802.11a/b/g)
Security: Administration, configuration and maintenance of CheckPoint Firewall – One/NG over Nokia IP440 dedicated routers.
Installation, administration and maintenance of Secure Remote Access Services: Cisco VPN and Neoteris/Juniper SSL VPN.
Administration of Network Intrusion Detection System (IDS)
Management tools: Ciscoworks 2000, Nortel Device Manager, Whats UP (IPSwitch), MRTG, Snort IDS
Data network and Communication Technician

Software Factory Deusto

(Public Company; 10,001 or more employees; Telecommunications industry)

August 2001 — January 2002 (6 months)

Collaborating with the Spanish most important mobile operator: Telefónica Móviles España. Monitoring and administrating corporative data network:

Network equipment: Routers and Switches CISCO System (7200-7500-Catalyst 6500) and NORTEL Networks (Pasport 8000 - 8010 - 5000, Wellfleet ASN-BCN-BNL-ANH, BayStaks 450-460, Accelar 750, etc).
Management tools: HP OPEN VIEW, TIVOLI.
Security: Administration, configuration and maintenance of CheckPoint Firewall One 4.x over Sun Solaris dedicated servers.
Administration of RSA Radius system, ACLs on Cisco routers, etc.
Telecommunications Technician

LD-20 Telecomunicaciones

(Public Company; 51-200 employees; Telecommunications industry)

February 2001 — July 2001 (6 months)

Installing and configuring DSLAM data transmission and commutation equipment of Lucent Technologies for Telefónica de España.
CEAC

TELEFONICA-DATA de ARGENTINA

(Public Company; 10,001 or more employees; Telecommunications industry)

December 1999 — January 2001 (1 year 2 months)

Corporate Customers Call Center. Technical support and troubleshooting over X.25, Frame Relay, HDLC and IP networks for Telefónica Data costumers. Administration and management of Cisco routers customer equipment. Incidence tracing with Vantive Software.
Technical Support for ISP’s Services

Infomatic S.A. Internet Service Provider

(Public Company; 11-50 employees; Internet industry)

January 1998 — December 1999 (2 years )

Configuring and supporting remote access service for customer’s connections.

Rodrigo Ariel Lopez Leston’s Education

Global Knowledge

CCNA®: Nº CSCO11219889 , Cisco Certified Network Associate , 2007 — 2007
Instituto Tecnológico de Buenos Aires

Electromechanical Technician , 1990 — 1996