Alexandre Junqueira B. Vianna
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Alexandre Junqueira B. Vianna Email & Phone Number

MSc, PMP, Electric Engineer Executive at JBV
Location: Rio De Janeiro, Brazil 5 work roles 4 schools
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✓ Verified August 2026 3 data sources Profile completeness 100%

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Current company
JBV
Role
MSc, PMP, Electric Engineer Executive
Location
Rio De Janeiro, Brazil
Company size

Who is Alexandre Junqueira B. Vianna? Overview

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Alexandre Junqueira B. Vianna is listed as MSc, PMP, Electric Engineer Executive at JBV, a with 12 employees, based in Rio De Janeiro, Brazil. AeroLeads shows a matched LinkedIn profile for Alexandre Junqueira B. Vianna.

Alexandre Junqueira B. Vianna previously worked as Diretor Executivo at Jbv and President Director at Engie Brasil. Alexandre Junqueira B. Vianna holds Master'S Degree, Electric Engineer, Smart Grid from Puc-Rio.

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JBV

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Profile bio

About Alexandre Junqueira B. Vianna

• Professional with more than 20 years of experience, with solid experience in the direction of business units and project management, acquired in large multinational companies in energy and environment sectors:o Managing direction of structured Business Units.o Implementation and structuring of new Business Units.o Experience in adapting companies from M&A and in critical situations.o PMP Certified Professional since 2011, with extensive experience in managing large projects and programs in Brazil and abroad.• Specialist in pricing of complex projects and coordination of large budget teams, counting on extensive technical collection proven with CREA.• Experience in preparing strategic plans, budgets, forecasts, technical and commercial presentations and a special talent for the assembly, motivation and development of multidisciplinary teams.• High level relationship with customers and suppliers.• Ability and experience in the management of large purchases.• Development of partnerships, consortia and SPE.• Negotiation of contractual terms and MoU.• Integrated management of administrative areas, such as: HR, Purchasing, Logistics, Financial, Tax, Stock, Legal, QSMS and Facilities.• Ability in interpersonal relationships, both in leadership and in work in multifunctional and multicultural teams.• Consultancy in electrical engineering and management in the areas of transmission, distribution and industries.• Business prospecting.

Listed skills include Engenharia, Gerenciamento De Projetos, Scada, Microsoft Project, and 16 others.

Current workplace

Alexandre Junqueira B. Vianna's current company

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JBV
Jbv
MSc, PMP, Electric Engineer Executive
hallsberg, örebro, sweden
Employees
12
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5 roles

Alexandre Junqueira B. Vianna work experience

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Diretor Executivo

Current
Jbv

Gestão de contratos de fornecimento de sistemas de proteção, controle e supervisão para linhas de transmissão, transformadores de extra alta tensão. Consultoria e projetos para o setor industrial nas áreas de proteção elétrica, automação, supervisão, controle, aterramento e proteção atmosférica.

Apr 2014 - Present

President Director

Rio De Janeiro Area, Brazil

• Fully responsible for Engie Brasil Integrated Solutions, coordinating the administrative, operational and commercial teams of the company. Legal representative of the company with CREA and other class entities, financial institutions, banks, clients and suppliers. • Reporting to the holding company in Brazil and counting on a team of more than 130 collaborators among engineers, technicians, analysts and administrators focused on engineering and IT projects for the Oil and Gas, Electric Energy, Defense, Mining and General Industries. • We drive the complete restructuring of the old company, as a result of the recent acquisition process by Engie Brasil, according to the new controller standards. We have made a broad set of administrative, operational, and strategy changes that have completely changed the company's profile and results.

Sep 2017 - Apr 2019

Business Unit Director

Directly responsible for results in this market segment in Brazil, directing teams involved in the execution of projects, engineering, preparation of bids, after-sales and sales. High points in the period from 2005 to 2011:• Reporting to the VP Brazil, was responsible for a team of approximately 130 professionals, including 12 project managers, 5 department managers, and 64 high-level engineers and analysts. • 134% increase in sales volume and 288% increase in audited gross margin for the unit over the period.• Accrued bookings for the period of R$ 407 million, representing a growth of 250% compared to the portfolio taken over in 2005.• Leveraging of sales in the Brazilian market: sales of the Energy and Environment Unit accounted for approximately 40% of the company’s business in Brazil in 2005. In 2011, it represented over 70%.• The Unit had permanent teams in five Brazilian states and international projects in Chile, Libya, Ecuador, and Peru.

Jan 2005 - Dec 2013

Head Of Project Department

Responsible for a team of project managers and for allocation of other available technical and human resources among various projects in progress. • Reporting to the Director of the Energy and Environment Business Unit in Brazil.• Structuring of a high-performance team of 55 people, including 6 project managers and 29 engineers. • Establishment of partnerships with suppliers and partners that paved the way for significant business opportunities for the company, such as: Comgás Control Center, Automation of the Petrobras Platform at the RNCE Unit (the company's first project for Petrobras) as well as mobile, fixed, and data communication systems at the Autódromo, Grajaú, and Jurubatuba train stations for São Paulo Metropolitan Train Company-CPTM, which opened doors for the company in the subway-railway segment in Brazil.• First project in the Water area in Brazil: Belo Horizonte Metropolitan Region Control Center for Copasa. • Creation and organization of the Engineering and After-Sales departments. Restructuring of the department for bid preparation.

Nov 2003 - Jan 2005

Project Manager

Technical and financial project management in Brazil in the electrical energy generation, transmission, and distribution segments. End-to-end execution of various medium and large projects, complying with cost, quality, and time requirements. A few of such projects are the following: • Safety Control Scheme (SCS), client: ONS; • Control, Protection, SCADA and Telecom systems for the Macaé Merchant 345kV Substation, client: El Paso; • Control, Protection, SCADA and Telecom systems for Xingó-Angelim-C. Grande 500-138kv, client: Abengoa-Cymi• Control, Protection, SCADA and Telecom systems for Araraquara-Assis-Londrina 500kV system, client: Abengoa

Jun 1998 - Nov 2003
Team & coworkers

Colleagues at JBV

Other employees you can reach at jbvengenharia.com. View company contacts for 12 employees →

4 education records

Alexandre Junqueira B. Vianna education

Master'S Degree, Electric Engineer, Smart Grid

International Projects Management - Latam, Project Management, Sessions In Brasil, Argentina, Uruguai, Chile, Perú E México

Master Of Business Administration (Mba), Businees Management, Executive - Class 51

FAQ

Frequently asked questions about Alexandre Junqueira B. Vianna

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What company does Alexandre Junqueira B. Vianna work for?

Alexandre Junqueira B. Vianna works for JBV.

What is Alexandre Junqueira B. Vianna's role at JBV?

Alexandre Junqueira B. Vianna is listed as MSc, PMP, Electric Engineer Executive at JBV.

Where is Alexandre Junqueira B. Vianna based?

Alexandre Junqueira B. Vianna is based in Rio De Janeiro, Brazil while working with JBV.

What companies has Alexandre Junqueira B. Vianna worked for?

Alexandre Junqueira B. Vianna has worked for Jbv, Engie Brasil, Telvent, and Telvent Brasil S.A..

Who are Alexandre Junqueira B. Vianna's colleagues at JBV?

Alexandre Junqueira B. Vianna's colleagues at JBV include Edina Tóth, Rirosa Ajip, Rahul Rajput, Juan Medrano, and David Garcia.

How can I contact Alexandre Junqueira B. Vianna?

You can use AeroLeads to view verified contact signals for Alexandre Junqueira B. Vianna at JBV, including work email, phone, and LinkedIn data when available.

What schools did Alexandre Junqueira B. Vianna attend?

Alexandre Junqueira B. Vianna holds Master'S Degree, Electric Engineer, Smart Grid from Puc-Rio.

What skills is Alexandre Junqueira B. Vianna known for?

Alexandre Junqueira B. Vianna is listed with skills including Engenharia, Gerenciamento De Projetos, Scada, Microsoft Project, Scada, Smart Grid, Automation, and Business Development.

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