Jose Manuel Lomeli Corona

Mexico City, Mexico

CCIE # 3803

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Profile Sumary

Senior Network Architect with over 20 years of experience in Large Enterprise and Service Provider Networks. Experienced in designing, planning, optimizing, implementing as a team member, and leading technical teams. I have worked for internationally leading companies such as Cisco, Juniper, Huawei, and Tech Mahindra, supporting projects in Mexico and Latin America. Capable of adapting to customer culture, project requirements, and new technology demands.


Professional Experience

Techmahindra Mexico

Tech Lead Architect in AT&T Mexico
November 2016 to mesAnio

Responsabilities:

  • Lead a highly skilled technical team mostly composed of Cisco CCIE and Juniper JNCIE Architects.
  • Defined requirements for new solutions for IP Architectures (ISP, IP Core, IP Backhaul), and Data Centers.
  • Developed strategies for short and long-term migrations to new architectures and technologies.
  • Collaborated with vendors to develop High-Level Designs, Low-Level Designs, and Proof of Concept labs.
  • Evaluated and tested products from vendors such as Cisco, Juniper, Huawei, Arista, Nokia, and others.
  • Participated in the vendor selection process for a private Cloud project aimed at providing Telco services.
  • Participated in projects that supported the launch of 5G services, Internet services and others.

Technologies:

  • OSPF, ISIS, BGP,
  • MPLS, SR, RSVP TE, L2L3 VPN,
  • IPv6, QoS, and SDN.

Huawei Technologies Mexico

Service and Delivery Datacom Expert for North Latin America Region
October 2013 to November 2016

Responsabilities:

  • Responsible for providing support to pre and post-sales services for Huawei service provider customers.
  • Lead technical teams in the deployment and migration of new network solutions.
  • Developed High-Level Designs and Low-Level Designs for IP Core and IP Backhaul solutions.
  • Performed Network Analysis and Optimization Services for MPLS and IP Backhaul networks.

Technologies:

  • OSPF, ISIS, BGP,
  • MPLS, VPN L3 and VPN L2, RSVP TE, IP RAN (HVPN and Seamless),
  • Metro Ethernet, Multicast, IPv6, QoS,
  • Firewalls, SDN, among others.

Cisco Systems de Mexico

Network Consulting Engineer IV
July 2011 to September 2013

Responsabilities:

  • Responsible for providing consulting and optimization services to Cisco account UNINET (America Movil).
  • Participated in information gathering workshops with the Customer to understand the Customer's existing network design and technical requirements.
  • Conducted problem replication in customer labs and Cisco labs for IP Core and BRAS scenarios.

Technologies:

  • OSPF, BGP,
  • MPLS, L3 VPN, mVPN,
  • BRAS
  • QoS, Netflow, CoPP, IPv6, etc.

Juniper Networks de Mexico

Resident Engineer
January 2010 to June 2011

Responsabilities:

  • Responsible for providing support and operational services to UNINET (America Movil) account.
  • Troubleshot equipment and network problems and tracked JTAC cases through to problem resolution.
  • Conducted technology workshops with the customer to discuss equipment and network problems, provided case status updates, including the reasons for any problems encountered and the solutions.
  • Technologies:

Technologies:

  • OSPF, BGP,
  • MPLS, L3 VPN,
  • QoS, and BRAS.

NextiraOne de Mexico

Professional Services Engineer
May 1999 to December 2009

Responsabilities:

  • Responsible for providing support to post-sales and pre-sales engineers.
  • Led the planning and implementation phases of projects with new and emerging technologies.
  • Prepared and led technical teams in the deployment and migration of new network solutions.
  • Performed network analysis and performance evaluation for major customers, providing recommendations to optimize their infrastructure, standardize configurations, enhance security, etc.
  • Designed and implemented MPLS networks with L3 VPN and QoS features.

Technologies:

  • OSPF, EIGRP, BGP
  • IPv6
  • DWDM
  • FirewallsS
Network Engineer
February 1996 to April 1999

Responsabilities:

  • Responsible for providing support to post-sales engineers and implementing major projects in the company.
  • Led projects and implemented large corporate networks with ATM and Frame Relay technologies.

Technologies:

  • OSPF, EIGRP, BGP
  • DWDM
  • FirewallsS
Network Operator
February 1995 to January 1996

Responsabilities:

  • Responsible for supporting the operation of a Public Data Network (InterVAN), now part of UNINET (America Movil) network.
  • Handled responsibilities such as coordinating with WorldCom's technical staff for international connections, evaluating requirements, and designing access for customer networks.
  • Supported the operation and maintenance of this network and its customers.
  • Trained and led new engineers to support the network.

Technologies:

  • OSPF, EIGRP, BGP
  • ATM, Frame Relay