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Marcos Cornélio Email & Phone Number

Mobile Packet Core Specialist
Location: Campinas, São Paulo, Brazil 6 work roles 3 schools
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Role
Mobile Packet Core Specialist
Location
Campinas, São Paulo, Brazil

Who is Marcos Cornélio? Overview

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Marcos Cornélio is listed as Mobile Packet Core Specialist based in Campinas, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Marcos Cornélio.

Marcos Cornélio previously worked as High Touch Engineer - via Dynalogic at Cisco and Mobile Packet Core at Nec Brasil (Nec Latin America Sa). Marcos Cornélio holds Pós-Graduação Lato Sensu - Especialização, Iot Computer Networks from Universidade Estadual De Campinas.

Profile bio

About Marcos Cornélio

Professional with over 25 years of experience in the Information Technology (IT) area, specialized in large-scale telecommunications networks, focusing on implementation, support and maintenance of GSM/UMTS, LTE, 5G networks and Core PS virtualization. With a solid background in Systems Analysis and a postgraduate degree in Computer Networks and IoT, I have worked on critical projects for large global telecommunications providers, offering high-level technical support and specialized consulting.During my professional career, I have acquired expertise in several areas, such as network infrastructure planning and management, hardware optimization, systems maintenance, and implementation of innovative solutions in highly complex environments. I have strong ability to work under pressure and in multicultural teams, with ease in adapting to new technologies and rapid changes in the work environment.Throughout my career, I have participated in important virtualization and network projects, with emphasis on my work as a High Touch Engineer at Cisco Brazil, where I was responsible for providing high-level technical support to large telecommunications operators in Latin America. In this role, I worked directly with Service Provider-class devices, such as the ASR5000 and ASR5500, as well as virtualized solutions such as VPC-DI and VPC-SI. My ability to manage complex projects, combined with my commitment to technical excellence, allows me to add significant value to the organizations I work for.I am passionate about technology and innovation, always seeking to improve my skills and face new challenges. My knowledge of emerging technologies, such as 5G and network virtualization, combined with my experience in large-scale projects, makes me a professional prepared to contribute to high-performance and innovative solutions in the telecommunications sector.

6 roles

Marcos Cornélio work experience

A career timeline built from the work history available for this profile.

High Touch Engineer - Via Dynalogic

Campinas, São Paulo, Brasil

  • Technical Consulting Engineer position. The High-Touch Expert Care provides personalized, premium service with a wide range of benefits that collectively focus on a single objective: achieving desired operational.
  • Supporting Cisco's high profile Service Provider customers in Latin America in Portuguese, Spanish and English.
  • Daily exposition to Cisco Service Provider class devices - Packet core (ASR5000, ASR5500, VPC-DI e VPC-SI) Interaction with other Cisco areas (Sales, Pre-Sales, Delivery, CX) regarding the customer projects and changes.
Sep 2022 - Sep 2024

Mobile Packet Core

São Paulo E Região, Brasil

  • Telefonica / Vivo - M2M Network Operation and Maintenance Contract, working in the area of operation, administration and maintenance (O&M) of Mobile Network (2G, 3G and 4G | IP | GPRS | EPC | and Virtualization) in.
  • I work with several equipment that are part of the scope: SGSN / MME / vUSN and GGSN / PGW / SGW / vUGW - baremetal and virtualized, network performance analysis, programmed interventions, systems implantation.
Oct 2019 - Sep 2022

Platform Coordinator

Surf Telecom

São Paulo E Região, Brasil

  • Coordinated local / international client support for deployment, support, maintenance and assistance to national and international projects in the PS Core area.
  • Mobile Network (2G, 3G and 4G and Virtualization) in PACO
  • Network Mobile to CORE - Packet Switch, SGSN / GGSN and LTE
  • Responsible for trainees working with:Service via WhatsApp, Active connections, Level 3 support (NOC and Portability) and Receptive service.
Dec 2017 - Feb 2019

Customer Support Analyst

São Paulo E Região, Brasil

  • Expertise in large scale Network implementation, commissioning, support and maintenance projects for Global telecom service providers GSM/UMTS, LTE Core PS.
  • Experience in working with multiple teams (Ireland, Firland, Argentina, Chile, Bolivia, Ecuador and other) - different cultures.
  • Network implementation, support, maintenance and assisted operation projects for Global telecom service providers- Responsible for network configuration for Network Mobile to CORE - Packet Switch, SGSN/GGSN /Flexi ISN.
  • Easy working under pressure and in team workgroups, easy relationship and communication, willing to travel and to live in other countries and open mind for changes or new policies.
Oct 2008 - Sep 2016

Support Network

Sumare - SP

  • Monitoring of Storage, Monitoring of link between IBM and location of the customer, Operation of Console, Operation / Tape, Networks Router
Jun 2007 - Sep 2008

It Teacher

Ete Bento Quirino - Campinas

Campinas E Região, Brasil

  • Programming Logic; Business Management: Management Practices (ERP, CRM, Supply Chain Management, E-commerce, WMS); Electronic Technician: Circuit Design (Pspice, EWB); Computer Science (OS, Office, Internet) and.
Jan 1997 - Jul 2006
3 education records

Marcos Cornélio education

Pós-Graduação Lato Sensu - Especialização, Iot Computer Networks

Activities and Societies:Evolution of computing (grids, SOA, utility computing, clouds); Service models (IaaS, PaaS and SaaS).

FAQ

Frequently asked questions about Marcos Cornélio

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What is Marcos Cornélio's role at their current company?

Marcos Cornélio is listed as Mobile Packet Core Specialist.

Where is Marcos Cornélio based?

Marcos Cornélio is based in Campinas, São Paulo, Brazil.

What companies has Marcos Cornélio worked for?

Marcos Cornélio has worked for Cisco, Nec Brasil (Nec Latin America Sa), Surf Telecom, Nokia Networks, and Ibm Brasil.

How can I contact Marcos Cornélio?

You can use AeroLeads to view verified contact signals for Marcos Cornélio, including work email, phone, and LinkedIn data when available.

What schools did Marcos Cornélio attend?

Marcos Cornélio holds Pós-Graduação Lato Sensu - Especialização, Iot Computer Networks from Universidade Estadual De Campinas.

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