Gerente De Telecomunicações
Current
Sercom Ltda
Jun 2010 - Present
AeroLeads people directory · profile
Alejandro Collazo Email & Phone Number
Telecomunicações e TI
at
Sercom
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Telecomunicações e TI
Location
São Paulo, Brazil
Company size
Who is Alejandro Collazo? Overview
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Quick answer
Alejandro Collazo is listed as Telecomunicações e TI at Sercom, a with 3032 employees, based in São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Alejandro Collazo.
Alejandro Collazo previously worked as Gerente de telecomunicações at Sercom Ltda and Telecommunications Manager at Sercom at Sercom. Alejandro Collazo studied at Universidad De Buenos Aires.
Company email context
Email format at Sercom
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Sercom
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Profile bio
About Alejandro Collazo
Gerente de TI • Responsável pelas negociações no ciclo de redução de custos em Telecomunicações; • Responsável pelo processo de Pré Venda com presença no ciclo comercial, passando pela construção e viabilidade técnica do projeto até o fechamento.• Gestão do ambiente de Telecomunicações realizando a administração de três centrais telefônicas (Avaya Olos e Vocalcom) atendendo 5000 ramais no Call-Center incluindo recursos de CTI, URA, CMS, Gravação Digital/IP e Predective Dialing;• Ampla Experiência na Gestão e controle de custos de Telecom, negociações com as operadoras, checagem de Billing, contestações, alternativas de redução de custo para produtos 0800, 400x, VoIP, SIP entre outros.• Elaboração e condução de processos de RFI e RFP, para cotação de produtos e serviços de TI e Telecom.
Listed skills include Voz Sobre Ip, Itil, Sistemas Operacionais, Centrais De Atendimento, and 6 others.
Current workplace
Alejandro Collazo's current company
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Sercom
4 roles
Alejandro Collazo work experience
A career timeline built from the work history available for this profile.
Telecommunications Manager At Sercom
Current
Jul 2010 - Present
Network Admin
Feb 2009 - Jun 2010
Controle De Qualidade
Jan 1996 - 2000
Team & coworkers
Colleagues at Sercom
Other employees you can reach at sercom.com.br. View company contacts for 3032 employees →
LS
Larissa Silva
Colleague at SercomSão Paulo, Brazil
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DM
Davi Melotto
Colleague at SercomSão Paulo, Brazil
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DA
Denise Antunes Rosa
Colleague at SercomBrazil
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SJ
Sercom Josue
Colleague at SercomSão Paulo, Brazil
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MM
Mike Mendes
Colleague at SercomTaboão Da Serra, São Paulo, Brazil
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HJ
Harshit Jain
Colleague at SercomAgra, Uttar Pradesh, India
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AC
Amanda Cristina
Colleague at SercomSão Lourenço Da Serra, São Paulo, Brazil
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FA
Flavia Almeida
Colleague at SercomSão Paulo, Brazil
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MC
Micheli Carvalho
Colleague at SercomItapecerica Da Serra, São Paulo, Brazil
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IB
Ivani Burchert
Colleague at SercomSão Paulo, Brazil
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Larissa Silva
Colleague at SercomSão Paulo, Brazil
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DM
Davi Melotto
Colleague at SercomSão Paulo, Brazil
View →
DA
Denise Antunes Rosa
Colleague at SercomBrazil
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SJ
Sercom Josue
Colleague at SercomSão Paulo, Brazil
View →
MM
Mike Mendes
Colleague at SercomTaboão Da Serra, São Paulo, Brazil
View →
HJ
Harshit Jain
Colleague at SercomAgra, Uttar Pradesh, India
View →
AC
Amanda Cristina
Colleague at SercomSão Lourenço Da Serra, São Paulo, Brazil
View →
FA
Flavia Almeida
Colleague at SercomSão Paulo, Brazil
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MC
Micheli Carvalho
Colleague at SercomItapecerica Da Serra, São Paulo, Brazil
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IB
Ivani Burchert
Colleague at SercomSão Paulo, Brazil
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1 education record
Alejandro Collazo education
FAQ
Frequently asked questions about Alejandro Collazo
Quick answers generated from the profile data available on this page.
What company does Alejandro Collazo work for?
Alejandro Collazo works for Sercom.
What is Alejandro Collazo's role at Sercom?
Alejandro Collazo is listed as Telecomunicações e TI at Sercom.
Where is Alejandro Collazo based?
Alejandro Collazo is based in São Paulo, Brazil while working with Sercom.
What companies has Alejandro Collazo worked for?
Alejandro Collazo has worked for Sercom Ltda, Sercom, Hay Group, and Volkswagen Argentina.
Who are Alejandro Collazo's colleagues at Sercom?
Alejandro Collazo's colleagues at Sercom include Larissa Silva, Davi Melotto, Denise Antunes Rosa, Sercom Josue, and Mike Mendes.
How can I contact Alejandro Collazo?
You can use AeroLeads to view verified contact signals for Alejandro Collazo at Sercom, including work email, phone, and LinkedIn data when available.
What schools did Alejandro Collazo attend?
Alejandro Collazo studied at Universidad De Buenos Aires.
What skills is Alejandro Collazo known for?
Alejandro Collazo is listed with skills including Voz Sobre Ip, Itil, Sistemas Operacionais, Centrais De Atendimento, Centro De Processamento De Dados, Management, Call Centers, and Plataformas Wireless.
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