Marcos Antonio Martins

Marcos antonio martins

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location of Marcos Antonio MartinsSão Paulo, São Paulo, Brazil
Phone number of Marcos Antonio Martins+91 xxxx xxxxx
Followers of Marcos Antonio Martins1000 followers
  • Timeline

    Jun 1979 - Jan 2002

    Telecommunications Manager

    Itaú Unibanco
    Feb 2002 - May 2014

    Telecommunications Manager and Customer Services

    Telefônica Brasil
    Sept 2014 - Dec 2021

    Project Manager

    Mitel
    Feb 2022 - Dec 2023

    Project Director

    Sigma Inovar
    São Paulo, Brazil
    Current Company
    Dec 2023 - now

    Project Manager

    Shield Security
  • About me

    Project Manager

  • Education

    • Fia.com.br

      2023 - 2025
      Postgraduate cybersecurity and digital business protection
    • Fia.com.br

      2007 - 2009
      Mba mathematics and computer science
    • Universidade são judas tadeu

      1984 - 1987
      Maths
  • Experience

    • Itaú unibanco

      Jun 1979 - Jan 2002
      Telecommunications manager

      Telecommunications and Infrastructure Manager, focusing on the alignment between the areas of Telecommunications and Business through managing teams of installation and maintenance of networks.Support to developing solutions to increase stability and improve services as well as cost control in MPLS, VPN, frame relay, L2L, DWDM and Satellite networks. Responsible for the implementation and operation of the satellite communication networks (VSAT and large system), collaborating on technology choices and managing projects, contracts and interactions with manufacturers and subcontractors, leading a team of technicians specialized in field services.Training and Business Travel to USA to attended meetings with the providers related to technical and operational issues, and still support the management contract with the supplier and third parties. Several technical meetings with IT providers in the U.S.A. Show less

    • Telefônica brasil

      Feb 2002 - May 2014
      Telecommunications manager and customer services

      Project Manager for various clients such as Santander, Bradesco, Itaú and Pernambucanas (WAN, LAN and Voice outsourcing clients). Also support for pre-sales in design of new solutions and project management for the implementation of the services. Coordination of telecommunications resources, national and international networking in branches, ATMs, Financial segment, Call Centers, Data Centers and Central offices of Itaú Unibanco Group. Responsible for the implementation, operations and support of voice and data solutions, including MPLS, VPN, frame relay, ToIP, L2L, DWDM, satellite and mobile (3G and 4G) networks. Training and Business Travel in Argentina, Panama, Spain, and other countries. Show less

    • Mitel

      Sept 2014 - Dec 2021
      Project manager

      Project Manager for customers in Brazil and other countries in the areas of UCaaS, Call Centers and Voice solutions in premises and cloud environments.Support for pre-sales in design of new solutions, project management for the implementation of projects and support in the transition to operational teams. Support for Channel Partners LATAM as a single point of contact to drive pipelines and sales strategies.Solid experience in Professional Services for IT Infrastructures, Telecom solutions, Unified Communications, Contact Centers, Data Centers and Network Management.Expertise in project management for end customers in different countries and multicultural areas, such as hospitals, health companies, schools, telecommunications operators, retailers, industries, and services companies. Show less

    • Sigma inovar

      Feb 2022 - Dec 2023

      Project Manager in Distributed Micro and Mini-Generation of Electric Energy, 1 MW and 5MW Photovoltaic Plants in customers in Brazil, from conception to implementation and operation.Preparation and monitoring of schedules and implementation plans for photovoltaic plants, survey of human resources and structuring of installation teams.Survey of national and imported materials for implementation.Management and support during the different phases of the project, such as Market Prospecting, Definition by GC or DG, Technical Project, Executive Project, Operator Connection Study, Executive Presentation to the land owner, Documentary Analysis of the Land and data of the Owner, Lease Agreements, Calculation Memoranda, Licenses and Authorizations, constitution of SPE's, negotiation with Investors and with the energy buyer market. Show less

      • Project Director

        Jul 2022 - Dec 2023
      • Project Manager

        Feb 2022 - Jun 2022
    • Shield security

      Dec 2023 - now
      Project manager

      CyberSecurity Project Manager.

  • Licenses & Certifications

  • Volunteer Experience

    • Help the elderly nursing homes in the region of my residence.

      Issued by In the same city where I live on Jan 2009
      In the same city where I liveAssociated with Marcos Antonio Martins