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Marcos Guireli Email & Phone Number
IT Infrastructure Manager
at
Grupo Elfa
1 work email found
@grupoelfa.com.br
1 phone found area 838
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
IT Infrastructure Manager
Location
João Pessoa, Paraíba, Brazil
Company size
Who is Marcos Guireli? Overview
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Quick answer
Marcos Guireli is listed as IT Infrastructure Manager at Grupo Elfa, a company with 1635 employees, based in João Pessoa, Paraíba, Brazil. AeroLeads shows a work email signal at grupoelfa.com.br, phone signal with area code 838, and a matched LinkedIn profile for Marcos Guireli.
Marcos Guireli previously worked as IT Infrastructure Coordinator at Grupo Elfa and CEO at Linux Fi Treinamento E Consultoria. Marcos Guireli holds Mba, Business Management from Centro Universitário De João Pessoa.
Company email context
Email format at Grupo Elfa
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{first}.{last}@grupoelfa.com.br
89% confidence
AeroLeads found 1 current-domain work email signal for Marcos Guireli. Compare company email patterns before reaching out.
Profile bio
About Marcos Guireli
I have been working in the IT infrastructure field for over the last 20 years. A short summary of my areas of expertise: servers, linux, network, wifi, cloud, cybersecurity, agile, projects and people. Long time (since 1999) experiencing and working with those subjects. I've also been working as an IT consultant for several companies. I used to be a professor of graduation and post graduation courses from 2013 to 2019. Achieved some technical certifications.Since July/2020 I work as the IT Infrastructure Coordinator at Grupo Elfa. I love working and achieve results with my team !GPTW Leader Recognition 2022 - Grupo Elfa---Trabalho na área de infraestrutura de TI há mais de 20 anos. Um pequeno resumo das minhas áreas de atuação: servidores, linux, rede, wifi, nuvem, cybersegurança, agile, projetos e pessoas. Desde 1999 vivenciando e trabalhando nessas áreas. Também trabalho como consultor de TI para várias empresas. Fui professor de cursos de graduação e pós-graduação de 2013 a 2019. Possuo algumas certificações técnicas.Desde julho/2020 atuo como Coordenador de Infraestrutura de TI no Grupo Elfa.Amo trabalhar e alcançar resultados com minha equipe!Reconhecimento de Líder GPTW 2022 - Grupo Elfa
Listed skills include Linux, Operating Systems, Network Administration, Firewalls, and 15 others.
Current workplace
Marcos Guireli's current company
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Grupo Elfa
8 roles
Marcos Guireli work experience
A career timeline built from the work history available for this profile.
It Infrastructure Coordinator
Current
Jul 2020 - Present
Ceo
CurrentIT consultant, on sales, business and technical development.Operations, marketing, strategy, financing, human resources, sales.
Jul 2004 - Present
It Co-Manager
Dec 2011 - Jul 2020
It Infrastructure
May 2002 - Jul 2020
University Professor
University Professor at Computer Network graduate course from Centro Universitario de Joao Pessoa - UNIPE. Subjects: Open Network Operating Systems I e II
Feb 2013 - Feb 2019
Network Manager
Dataradio Internet Provider
Servers administration and network management
Dec 2000 - Oct 2004
Technical Support
Openline Internet Provider
Helpdesk, trainee, researcher
Apr 2000 - Apr 2002
Team & coworkers
Colleagues at Grupo Elfa
Other employees you can reach at grupoelfa.com.br. View company contacts for 1635 employees →
AF
Alberto Franca
Colleague at Grupo ElfaCampos Dos Goytacazes, Rio De Janeiro, Brazil, Brazil
View →
SS
Sílvio Souza
Colleague at Grupo ElfaSão Paulo, São Paulo, Brazil, Brazil
View →
MA
Márcio Aguiar
Colleague at Grupo ElfaJoão Pessoa, Paraíba, Brazil, Brazil
View →
PC
Patricia Conte
Colleague at Grupo ElfaSão Paulo, São Paulo, Brazil, Brazil
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LA
Luciana Araújo
Colleague at Grupo ElfaFortaleza, Ceará, Brazil, Brazil
View →
ER
Evelin Rodrigues
Colleague at Grupo ElfaBrazil, Brazil
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TC
Thamires Cadima
Colleague at Grupo ElfaOsasco, São Paulo, Brazil, Brazil
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JP
Jéssica Pereira
Colleague at Grupo ElfaBrazil, Brazil
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GM
Giovanna Mariotto
Colleague at Grupo ElfaSantos, São Paulo, Brazil, Brazil
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SO
Simone Oliveira Santos
Colleague at Grupo ElfaRio De Janeiro, Rio De Janeiro, Brazil, Brazil
View →
Alberto Franca
Colleague at Grupo ElfaCampos Dos Goytacazes, Rio De Janeiro, Brazil, Brazil
View →
SS
Sílvio Souza
Colleague at Grupo ElfaSão Paulo, São Paulo, Brazil, Brazil
View →
MA
Márcio Aguiar
Colleague at Grupo ElfaJoão Pessoa, Paraíba, Brazil, Brazil
View →
PC
Patricia Conte
Colleague at Grupo ElfaSão Paulo, São Paulo, Brazil, Brazil
View →
LA
Luciana Araújo
Colleague at Grupo ElfaFortaleza, Ceará, Brazil, Brazil
View →
ER
Evelin Rodrigues
Colleague at Grupo ElfaBrazil, Brazil
View →
TC
Thamires Cadima
Colleague at Grupo ElfaOsasco, São Paulo, Brazil, Brazil
View →
JP
Jéssica Pereira
Colleague at Grupo ElfaBrazil, Brazil
View →
GM
Giovanna Mariotto
Colleague at Grupo ElfaSantos, São Paulo, Brazil, Brazil
View →
SO
Simone Oliveira Santos
Colleague at Grupo ElfaRio De Janeiro, Rio De Janeiro, Brazil, Brazil
View →
2 education records
Marcos Guireli education
Mba, Business Management
2005, Information Systems
Iesp
FAQ
Frequently asked questions about Marcos Guireli
Quick answers generated from the profile data available on this page.
What company does Marcos Guireli work for?
Marcos Guireli works for Grupo Elfa.
What is Marcos Guireli's role at Grupo Elfa?
Marcos Guireli is listed as IT Infrastructure Manager at Grupo Elfa.
What is Marcos Guireli's email address?
AeroLeads has found 1 work email signal at @grupoelfa.com.br for Marcos Guireli at Grupo Elfa.
What is Marcos Guireli's phone number?
AeroLeads has found 1 phone signal(s) with area code 838 for Marcos Guireli at Grupo Elfa.
Where is Marcos Guireli based?
Marcos Guireli is based in João Pessoa, Paraíba, Brazil while working with Grupo Elfa.
What companies has Marcos Guireli worked for?
Marcos Guireli has worked for Grupo Elfa, Linux Fi Treinamento E Consultoria, Centro Universitário De João Pessoa, Unipê - Centro Universitário De João Pessoa, and Dataradio Internet Provider.
Who are Marcos Guireli's colleagues at Grupo Elfa?
Marcos Guireli's colleagues at Grupo Elfa include Alberto Franca, Sílvio Souza, Márcio Aguiar, Patricia Conte, and Luciana Araújo.
How can I contact Marcos Guireli?
You can use AeroLeads to view verified contact signals for Marcos Guireli at Grupo Elfa, including work email, phone, and LinkedIn data when available.
What schools did Marcos Guireli attend?
Marcos Guireli holds Mba, Business Management from Centro Universitário De João Pessoa.
What skills is Marcos Guireli known for?
Marcos Guireli is listed with skills including Linux, Operating Systems, Network Administration, Firewalls, Servers, Networking, Dos, and Network Security.
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