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Julio Guimarães Email & Phone Number
Automation Technical Leader | Plant Maintenance Planning and Management
at
Vale
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✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Automation Technical Leader | Plant Maintenance Planning and Management
Location
Greater Rio De Janeiro, Brazil
Company size
Who is Julio Guimarães? Overview
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Quick answer
Julio Guimarães is listed as Automation Technical Leader | Plant Maintenance Planning and Management at Vale, a with 66039 employees, based in Greater Rio De Janeiro, Brazil. AeroLeads shows a matched LinkedIn profile for Julio Guimarães.
Julio Guimarães previously worked as Automation Technical Leader | Plant Maintenance Planning & Management at Vale and Full Maintenance Technician at Vale. Julio Guimarães holds Degree | In Training, Electrical Engineer from Estácio.
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Email format at Vale
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Vale
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Profile bio
About Julio Guimarães
A professional with more than 20 years' experience in the market, he has worked in Automation Strategy & Management, Plant Maintenance & Electrical Projects, focussing on Performance and Operational Efficiency.Experience in the structuring and management of machine automation projects, working from the generation of needs briefings, solution architecture, implementation, testing and quality control to customer and supplier relations, developing PLC, Siemens HMI, Allen-Bradley and Schneider programmes. He has worked on projects for FIAT, Volkswagen and Michelin, among others.Expertise in Plant Maintenance Management, working with Planning, Controls, Processes & Continuous Improvement, as well as Operational Automation Applications, Inspections, Tests and Performance.For the last 12 years he has worked at Vale, currently managing the Machine Intelligence of one of the company's plants, structuring Automation projects and Preventive & Corrective Maintenance processes.An electrical technician who graduated from SENAI, he is currently finalising his degree in Electrical Engineering.Results-orientated, supports companies in building high-performance teams and processes.
Current workplace
Julio Guimarães's current company
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Vale
9 roles
Julio Guimarães work experience
A career timeline built from the work history available for this profile.
Automation Technical Leader | Plant Maintenance Planning & Management
CurrentPart of the Operations team, he leads the Machine Maintenance Strategy/Management of the company's CTBS Unit, structuring the entire journey of Performance Analyses, Inspection of deviations and Action on Corrections and Tests, working with Controllogix, Flex I/O, Point I/O, CUB67, PanelView 1000, Switch 8000, Cisco IE3000 Switch, Ethernet Network, DeviceNet Network, among other machines.Key activities:+ Planning maintenance for the night/morning shift+ Analyses of Performance VS Deviation, acting on Preventive and Corrective Maintenance+ Controlling the volume of inspections, diagnostics and treatments+ Mapping/review of maintenance processes+ Interface and support for the Engineering team in machine performance management+ Leadership of 3 people
Dec 2020 - Present
Full Maintenance Technician
Responsible for implementing the defined maintenance strategy, monitoring:+ Machine processes VS effectiveness, generating Insights on deviations+ Performance of factory machines VS their potential+ End-to-end machine maintenance+ Quality control, guaranteeing performance after tests+ Supporting the operational team
Nov 2014 - Dec 2020
Full Electrical And Electronics Technician
A member of the Day Shift Automation team, he was responsible for:+ Looking at the entire factory journey, mapping risks and opportunities+ Controlling factory processes, ensuring that all were applied+ Planning plant maintenance, opening up demands for the operational team+ Post-maintenance follow-up, validating processes and performance+ Interfacing with operational leaders
Mar 2012 - Oct 2014
Project Supervisor | Automation & Electrical Project Management
Responsible for planning, structuring and implementing Automation & Electrical projects for clients in various segments, he worked from mapping the client's needs to building each phase of the project, always looking at Processes, Performance & People.Portfolio clients: FIAT, Volkswagen, Magneti Marelli, Kautex Textron, Karina Plásticos, among others.Notable projects: Development of PLC and HMI software for the assembly line; Development of PLC, HMI and Supervisory software for the factory's utilities system; Development of an energy management system for a total of 22 substations, among others.Key activities:+ Strategic planning of projects+ Briefing the client+ Developing solutions in line with the client's needs+ Application of the solutions, guaranteeing processes, performance and efficiency+ Managing risks, deviations and other needs+ Leading 13 people
Jan 2009 - Nov 2011
Senior Designer | Automation Architecture & Operations
Gold Automação E Sistemas
Senior designer for the company, worked with Michelin, one of the company's main clients, leading the construction of electrical projects using Xelec design software, designing panel layouts, power, remote control, interconnection, terminal blocks and automation architecture. Highlights include the development of automation projects for conveyor machines, warehouses, painting machines, presses (cooking), calenders, extruders, etc;Systems used: Allen-Bradley PLCs (ControLogix (RSLogix 5000); CompactLogix (RSLogix 5000); PLC-5 (RSLogix 5); SLC 500 (RSLogix 500); MicroLogix (RSLogix 500); Allen-Bradley HMIs (PanelView), among others.
Nov 2006 - Nov 2008
Electrical Technician
Gold Automação E Sistemas
Jan 2005 - Oct 2006
Senior Electrician | Electrical Installation & Maintenance
Iehimon Instalações Elétricas E Montagem Industrial Ltda.
Jul 2004 - Jan 2005
Technical Assistant | Machine Automation
Giga Automação De Máquinas E Equipamentos Ltda.
Dec 2003 - Jun 2004
Team & coworkers
Colleagues at Vale
Other employees you can reach at vale.com. View company contacts for 66039 employees →
AF
Aclecio Ferreira
Colleague at ValeParauapebas, Pará, Brazil
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GH
Gleydson Hudson
Colleague at ValeBelo Horizonte, Minas Gerais, Brazil
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NR
Naira Rosa
Colleague at ValeParauapebas, Pará, Brazil
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IF
Israel Filho
Colleague at ValeBelo Horizonte, Minas Gerais, Brazil
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RC
Rodrigo Cardoso
Colleague at ValeCongonhas, Minas Gerais, Brazil
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BM
Beatriz Macieira
Colleague at ValeCanaã Dos Carajás, Pará, Brazil
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RP
Robson Pereira
Colleague at ValeMarabá, Pará, Brazil
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CR
Camila Reis
Colleague at ValeRio De Janeiro, Brazil
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LF
Luana Faria
Colleague at ValeBelém, Pará, Brazil
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SR
Sandra Rabelo Nunes Coelho
Colleague at ValeMinas Gerais, Brazil
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Aclecio Ferreira
Colleague at ValeParauapebas, Pará, Brazil
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GH
Gleydson Hudson
Colleague at ValeBelo Horizonte, Minas Gerais, Brazil
View →
NR
Naira Rosa
Colleague at ValeParauapebas, Pará, Brazil
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IF
Israel Filho
Colleague at ValeBelo Horizonte, Minas Gerais, Brazil
View →
RC
Rodrigo Cardoso
Colleague at ValeCongonhas, Minas Gerais, Brazil
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BM
Beatriz Macieira
Colleague at ValeCanaã Dos Carajás, Pará, Brazil
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RP
Robson Pereira
Colleague at ValeMarabá, Pará, Brazil
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CR
Camila Reis
Colleague at ValeRio De Janeiro, Brazil
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LF
Luana Faria
Colleague at ValeBelém, Pará, Brazil
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SR
Sandra Rabelo Nunes Coelho
Colleague at ValeMinas Gerais, Brazil
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2 education records
Julio Guimarães education
Degree | In Training, Electrical Engineer
Technical, Industrial Electrician
FAQ
Frequently asked questions about Julio Guimarães
Quick answers generated from the profile data available on this page.
What company does Julio Guimarães work for?
Julio Guimarães works for Vale.
What is Julio Guimarães's role at Vale?
Julio Guimarães is listed as Automation Technical Leader | Plant Maintenance Planning and Management at Vale.
Where is Julio Guimarães based?
Julio Guimarães is based in Greater Rio De Janeiro, Brazil while working with Vale.
What companies has Julio Guimarães worked for?
Julio Guimarães has worked for Vale, Automação Expert, Gold Automação E Sistemas, Iehimon Instalações Elétricas E Montagem Industrial Ltda., and Giga Automação De Máquinas E Equipamentos Ltda..
Who are Julio Guimarães's colleagues at Vale?
Julio Guimarães's colleagues at Vale include Aclecio Ferreira, Gleydson Hudson, Naira Rosa, Israel Filho, and Rodrigo Cardoso.
How can I contact Julio Guimarães?
You can use AeroLeads to view verified contact signals for Julio Guimarães at Vale, including work email, phone, and LinkedIn data when available.
What schools did Julio Guimarães attend?
Julio Guimarães holds Degree | In Training, Electrical Engineer from Estácio.
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