Engineer Management

Curriculum Vitae

Gonzalo S nchez Barril

Mobile Phone: +34-636-**-**-**

e-Mail: *********@*****.***

Nationality

Spanish

Birth date

**/**/****

Address

C\San Lorenzo n 27

Villaviciosa de Od n, Madrid Espa a

PROFILE

Senior certified network engineer, CCNP & NCSS, 8+ Yrs experience of

technical and project management skills.

Extensive experience in architecture, design, capacity planning and

troubleshooting. Network security designs and implementation, support of

large-scale multi vendors environments.

Strong personal skills (summarized): analytical, creative,

communicative, quality oriented, highly motivated and inclined towards

learning new technologies, methodical and leadership.

employment history

-System engineer ( Unix, NT, HP-UX )

July 2003 - November 2006

AUNA/IBM

Load PPV(pay per view) and video on demand services. Incident

Management, quickly and efficiently solving incidents regarding Unix (Hp-

UX and Solaris) and Windows servers (Microsoft environment), with Remedy

Service Ticket Tracking System. Servers administration, daily internal

users support in order to assure the satisfaction of the customers. HP

Openview network monitoring and management remote servers.

Control and maintenance Data backup, software Legato NetWorker.

Manages and controls secure user access Citrix Metafame tool. And other

helpdesk task such as Office and several corporate Technical Tools

management.

-Network engineer ( Cisco & Juniper )

November 2006 - May 2007

France Telecom Espa a-Uni2

Worked with network design and engineering team on multiple projects to

design and improve the customer s network infrastructure.

Troubleshoot, configure, install and upgrade Cisco routers and switches

( 3800, 2950, 3500, 3750, 7200, 7600 series) & Juniper( J and M series).

Juniper firewall (Netscreen-5200).

Troubleshoot wan related problems including OSPF, EIGRP, BGP and RIP

routing and design.

Monitoring and network management infrastructure (INFOVISTA).

Wireless service support. Monitoring and network troubleshooting in real-

time with AirMonitor tool. HotSpots and access points configuration

(Cisco Aironet), static routes, NAT translation, (SSID), WEP/WPA(psk),

manage authentication servers RADIUS and LDAP.

Development in Cooperation with the French Technical Dept. VoIP project

involving NetCentrex solutions, Residential IP telephony services are

based on Netcentrex application server providing class 5 telephony

services, including voice mail Triple Play, IP Centrex, voice/video VPN,

contact center and VoIP services.

Configure routers for QOS policing for prioritizing voice over other

traffic.

-Network engineer ( Cisco, Enterasys, Nortel)

May 2007 - July 2008

TELECOR, S.A. (IT division, Department of Engineering)

Government public client, ICM (Inform tica de la Comunidad de Madrid)

Level 3 Network Management Engineer, troubleshooting and resolving

routing and switching incident, monitoring and management task with

SNMP based Network Monitoring Spectrum . Security Policies and Service

level agreements SLAs fulfilment, RADIUS management(Cisco ACS).

Configuration and troubleshooting of core/distribution consisting of

7200 and 4500/6500 multilayer switches within the core of the network.

Configuration of HSRP used for network failover and load balancing in

the distribution layer. Day to day procedures and monitoring of all

critical network devices.

Windows Server and domain administration.

Installation and configuration Cisco IPT solutions with Cisco Unified

Communications Manager (CallManager).

-Network & Security engineer ( Cisco, Checkpoint, Stonegate, Juniper)

July 2008 - Currently

Barclays. (Department of Engineering, Internet & Mail)

Network & Security engineer. Install and configure Access, Core and

Distribution switches;

Installation, configuration and troubleshooting of Cisco 6500 series

multilayer switches running supervisor 720/MSFC 3 in native mode. Work

with team and Cisco TAC to isolate and resolve network issues

Installation, configuration and troubleshooting Cisco 2500/2600 routers

and Cisco 2950 /ME3400 switches at the access layer of the network.

Bank LAN redesign work including introduction of HSRP, Etherchannel and

RSTP into bank sites.

Firewall management, Checkpoint 1280 (Ipso 6.2 and R.70),

Stonegate(1301) and Juniper(Srx series).

Implemented limited access to company's infrastructures to control

outside threats.

Servers administration; Microsoft Exchange, BIND configuration on RedHat

(DNS under Linux), SQL databases.

VMware Virtualization and Cloud solutions.

Deployment and configuration of Cisco Secure ACS/TACACS+/RADIUS servers.

Design and implementation of management infrastructure (configuration

and documentation management, change management), Vlans,SNA backup lines

configuration, vpn ipsec- tunneling. Perimeter Firewall Design(vendors

Alcatel-Lucent and Sidewinder G2), network security management with

McAfee Network Security Platform.

REGULAR EDUCATION

I.T Management (2001-2003)

High school (1998-2001)

TRAINING AND CERTIFICATIONS

Cisco Certified Network Associate (CCNA)

Cisco Certified Network Professional (CCNP) since 2009

Cisco VoIP(CVOICE): manage Cisco Voice Kit including Call Manager,

Unity, Call Manager Express, Voice Gateways, Gatekeepers, VOIP / QOS.

NCSS - Nortel Certified Support Specialist. Nortel WLAN 2300 Rls. 5.0

Implementation & Management.

NCSS - Nortel Certified Support Specialist. Ethernet Switching

Configuration &

Management. Passport ERS 8600 & Baystack Switch.

FOREIGN LANGUAGES SKILLS

Fluent English. advanced level according to the Common European Framework

(CEF).

videoconferencing and daily meetings.

Contact this candidate