Network Engineer with design, implementation, configuration, installation, testing and troubleshooting experience with IP, MPLS in ISPBackbone, WCDMA, UMTS RNC & NodesB Integration with IPBackbone and OSS Knowledge. Work experience with different operators (France Telecom Orange Dominicana, Xiotel and Dgtec).
PROFESSIONAL EXPERIENCE
Position Senior IP Network Engineer Company France Telecom, Orange
Date From March 2010 Today
Summary Responsible of the operations, planning, implementation, maintenance, expansion for IP network performance improvement. Experienced engineer on following BGP IS-IS, OSPF, MPLS, LDP, L2VPN, L3VPN, VPLS, MPLS-TE RSVP.
Operator France Telecom - Orange Project ISPBackbone & IPBackbone Network Infrastructure
Position Senior IP network Engineer Place Dominican Republic Date March 2010 Present
Project experience & Main Responsibilities
3G IP network design, planning, implementation, maintenance, expansion and network performance improvement.
Commissioning, configuration and integration of the IPBackbone to support the NodeB 3G/UMTS Network.
Correct IPBackbone faults and performance degradations of the NodeB integrated to the IP network.
Proposed and participate in the design of a scalable network overhaul with national and international POPs with presence at the Nap of the Americas, Nap of the Caribbean and Telex for the Internet eBGP peering. Conducted consultations of new AS and range of public IP Addresses with LACNIC, ARIN and ISOC.
Implementation and improvement of the PDH IP Microwave Links integrated to the IPBackbone.
Installation, configuration, implementation and maintenance of the Fortinet firewalls and Cisco ASA firewalls to support the operations of the 2G GPRS, 3G UMTS customers, servers and services.
Worked closely with FTLD, AllStream, TATA, RIM, NTT, Columbus Network, Global Crossing and several call centers to integrate T1/E1, STM-1, STM-4, STM-16, Gigabit Ethernet and Ten Gigabit Ethernet interfaces with the ISPBackbone MPLS Core Network.
Migration of the Frame-Relay TDM GPRS links of Ericsson BSC to GbIP integration through the MPLS Core Network infrastructure of the IPBackbone.
Designed and implemented the 1st full IP Mobile Backhaul of FTLD Group 3G UMTS IP Network deployment with the integration of the new IP/ISPBackbone for the Ericsson GGSN/SGSN Packet Core equipments.
OSS Linux System Implementation and maintenance, configuration for SNMP with CACTI and Zabbix.
To perform IP network troubleshooting, logs and signaling trace analysis.
To Perform Operation and Maintenance 24X7 for the ISPBackbone and IPBackbone of the network.
KPI reporting configuration to monitor IP Network Performance.
Operator Xiotel Project Build IP Network Infrastructure.
Position IP Network Engineer Place Dominican Republic Date January - December 2009
Summary Responsible of the construction, implementation and integration of all the POI sites and last mile sites for customers and Backhaul transport network to the IPBackbone.
Project experience & Main Responsibilities
Participate and collaborate in all the designs of the IPBackbone of Xiotel Network.
Responsible of all the new requirements for public IP Address to LACNIC.
Responsible of the leadership operations engineering of all the integrations for the last mile sites to the IPBackbone.
Perform Acceptance of all new Juniper routers and switches integration to the IPBackbone.
Perform the integration to the management network of all devices to the IPBackbone.
Operator Dgtec Project VoIP Network.
Position VoIP & IP Network Engineer Place Dominican Republic. Date August 2004 2008
Summary Work in all the design and integration of all the VoIP Platform with with SER, Snom, Audiocodes, Quintum and Cantata class IV voice switches. Responsible of all the maintenance windows and new configuration of the VoIP and IPBackbone infrastructure.
Project experience & Main Responsibilities
Responsible of the Snom SIP Proxy Server controller for multiple platforms services.
Hardware installation supervision, commissioning, configurations and Integration of PortaOne Solution architecture with the VoIP infrastructure.
To Perform Acceptance Test SIP/H323/IAX Protocol of SER, Asterisk and Nextone SBC.
Proposed and participate in the design of a scalable network overhaul with national and international POPs with presence at the Nap of the Americas and 60th Hudson New York Collocation.
To perform interface configuration between the PSTN Class IV carrier class central for the PSTN and the SIP, H323 AudioCodes and Quintum Media Gateway controllers.
Worked in the integration of open source solutions with Linux security appliance and watch guard carrier grade firewalls.
To Perform Operation and Maintenance 24X7 for VoIP Network Infrastructure.
To perform IP network troubleshooting, logs and signaling trace analysis.
ACADEMIC REFERENCES
Computer System Engineer Professional License ID 001-1552730-1
Pontificia Universidad Catolica Madre y Maestra PUCMM Faculty of Engineering
Master Strategic Leadership in Telecommunications Finishing
Fundacion Iberoamericana Faculty of Telecommunication
LANGUAGES
English written, lecture and conversation 100%
Spanish written, lecture and conversation 100%
TECHNICAL EXPERTISE
IP Expert with Cisco and Juniper routers and switches.
2+ years of knowledge of 3G network architecture elements, configuration protocols (TCP/IP, ATM, SS7, etc) and Signaling traces analysis.
IP/PDH MW Knowledge with Eclipse Aviat and Mini-Link Ericsson.
Cisco Router Platforms 1700, 1800, 1900, 2500, 2600, 2800, 3600, 3800, 7200, 7600 Series.
Security Cisco ASA 5510, 5520, 5550, Fortigate 800, 1240B, Astaro Software Appliance, Barracuda F300, F400 Firewalls.
Protocol Analyzer with Ethereal/WireShark tools.
Knowledge of OSS System based on WINDOWS, UNIX and LINUX OS.
Managing MySQL Database for OSS Systems.
Cisco Switch Platforms 2900, 3500, 3600, 4000, 4500 and 6500 Series.
Services L3VPN, L2VPN, VPLS, Frame-Relay, Proxy, DNS, DHCP, xDSL, DOCSIS 2.0/3.0
Ability to work in the evaluation of customer requirements, providing solutions, contribute to improvements, to identify, propose and implement new service opportunities that will contribute to business growth.
Troubleshooting with Data Equipments, routing protocols such as BGP, IS-IS, OSPF, EIGRP, RIP and MPLS for the Core of the ISPBackbone Networks.
Data Center Products Nexus 7k, 5k
Accounting Platforms/Protocols FreeRadius, Cisco TACACS+.
RELEVANT COURSES
CCNA Cisco 2003
CCDA Cisco 2007
CCNA SPO Cisco - 2010
A+ Comptia - 2002
Linux+ Comptia 2001
Server+ Comptia 2003
Security+ Comptia 2003
I-Net+ Comptia 2003
Network+ Comptia 2002
MCP Microsoft 2004
Diploma in Telecommunications Law UNIBE - 2009
Mini-Link TN R4 System Planning Ericsson 2010
Microwave Networks System Survey Ericsson 2010
Mini-Link TN R4 Operation & Maintenance Ericsson 2010
System Specialist BreezeACCESS VL/BNETB Alvarion 2010
System Operator BreezeACCESS VL/BNETB Alvarion 2010
Tellabs 8600 CLI Operations Tellabs 2010
Tellabs 8600 Managed Edge System Tellabs 2010
Regional Training for Tech Security LACNIC 2010
ServiceOn Element Manager R1 for Microwave NO Ericsson 2011
ServiceOn Network Mgt. R3.2 for Microwave NO Ericsson 2011
BSC IP Infrastructure Operation and Configuration Ericsson 2011
Gb over IP Introduction Ericsson 2011
All the diplomas are available to be scanned if are required.
PERSONAL SKILLS
Discipline
Dynamic
Organized
Honest Proactive
Analytical
Leadership
Hard worker Works independently
Aimed at achieving objectives and results
Highly flexible Quickly to learn and incorporate new concepts
Teamwork under pressure
Available for Traveling National or International.
Adaptable to multitask requirements
Employer:
France Telecom, Orange Dominicana
Job Title:
Senior IP network Engineer
Start Month/Year:
03/2010
End Month/Year:
Current
City:
Santo Domingo
Country:
Dominican Republic
Description:
Summary: Responsible of the operations, planning, implementation, maintenance, expansion for IP network performance improvement. Experienced engineer on following: BGP IS-IS, OSPF, MPLS, LDP, L2VPN, L3VPN, VPLS, MPLS-TE RSVP.
Operator: France Telecom - Orange Project: ISPBackbone & IPBackbone Network Infrastructure
Position: Senior IP network Engineer Place: Dominican Republic Date: March 2010 – Present
Project experience & Main Responsibilities:
• 3G IP network design, planning, implementation, maintenance, expansion and network performance improvement.
• Commissioning, configuration and integration of the IPBackbone to support the NodeB 3G/UMTS Network.
• Correct IPBackbone faults and performance degradations of the NodeB integrated to the IP network.
• Proposed and participate in the design of a scalable network overhaul with national and international POPs with presence at the Nap of the Americas, Nap of the Caribbean and Telex for the Internet eBGP peering. Conducted consultations of new AS and range of public IP Addresses with LACNIC, ARIN and ISOC.
• Implementation and improvement of the PDH IP Microwave Links integrated to the IPBackbone.
• Installation, configuration, implementation and maintenance of the Fortinet firewalls and Cisco ASA firewalls to support the operations of the 2G GPRS, 3G UMTS customers, servers and services.
• Worked closely with FTLD, AllStream, TATA, RIM, NTT, Columbus Network, Global Crossing and several call centers to integrate: T1/E1, STM-1, STM-4, STM-16, Gigabit Ethernet and Ten Gigabit Ethernet interfaces with the ISPBackbone MPLS Core Network.
• Migration of the Frame-Relay TDM GPRS links of Ericsson BSC to GbIP integration through the MPLS Core Network infrastructure of the IPBackbone.
• Designed and implemented the 1st full IP Mobile Backhaul of FTLD Group: 3G UMTS IP Network deployment with the integration of the new IP/ISPBackbone for the Ericsson GGSN/SGSN Packet Core equipments.
• OSS Linux System Implementation and maintenance, configuration for SNMP with CACTI and Zabbix.
• To perform IP network troubleshooting, logs and signaling trace analysis.
• To Perform Operation and Maintenance 24X7 for the ISPBackbone and IPBackbone of the network.
• KPI reporting configuration to monitor IP Network Performance.
Employer:
Xiotel
Job Title:
IP Network Engineer
Start Month/Year:
01/2009
End Month/Year:
12/2009
City:
Santo Domingo
Country:
Dominican Republic
Description:
Summary: Responsible of the construction, implementation and integration of all the POI sites and last mile sites for customers and Backhaul transport network to the IPBackbone.
Project experience & Main Responsibilities:
• Participate and collaborate in all the designs of the IPBackbone of Xiotel Network.
• Responsible of all the new requirements for public IP Address to LACNIC.
• Responsible of the leadership operations engineering of all the integrations for the last mile sites to the IPBackbone.
• Perform Acceptance of all new Juniper routers and switches integration to the IPBackbone.
• Perform the integration to the management network of all devices to the IPBackbone.
Employer:
Dgtec
Job Title:
VoIP & IP Network Engineer
Start Month/Year:
08/2004
End Month/Year:
11/2008
City:
Santo Domingo
Country:
Dominican Republic
Description:
Summary: Work in all the design and integration of all the VoIP Platform with with SER, Snom, Audiocodes, Quintum and Cantata class IV voice switches. Responsible of all the maintenance windows and new configuration of the VoIP and IPBackbone infrastructure.
Project experience & Main Responsibilities:
• Responsible of the Snom SIP Proxy Server controller for multiple platforms services.
• Hardware installation supervision, commissioning, configurations and Integration of PortaOne Solution architecture with the VoIP infrastructure.
• To Perform Acceptance Test SIP/H323/IAX Protocol of SER, Asterisk and Nextone SBC.
• Proposed and participate in the design of a scalable network overhaul with national and international POPs with presence at the Nap of the Americas and 60th Hudson New York Collocation.
• To perform interface configuration between the PSTN Class IV carrier class central for the PSTN and the SIP, H323 AudioCodes and Quintum Media Gateway controllers.
• Worked in the integration of open source solutions with Linux security appliance and watch guard carrier grade firewalls.
• To Perform Operation and Maintenance 24X7 for VoIP Network Infrastructure.
• To perform IP network troubleshooting, logs and signaling trace analysis.
