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Sebastian Guillén Pérez Email & Phone Number

Technical Telecommunications Engineer at Vaisala
Location: Helsinki, Uusimaa, Finland 4 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Vaisala
Role
Technical Telecommunications Engineer
Location
Helsinki, Uusimaa, Finland
Company size
1428 employees

Who is Sebastian Guillén Pérez? Overview

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Quick answer

Sebastian Guillén Pérez is listed as Technical Telecommunications Engineer at Vaisala, a with 1428 employees, based in Helsinki, Uusimaa, Finland. AeroLeads shows a matched LinkedIn profile for Sebastian Guillén Pérez.

Sebastian Guillén Pérez previously worked as Project Engineer at Vaisala and Team Manager at Huawei Technologies. Sebastian Guillén Pérez holds Degree Of Telecomunication Engineer, Ingeniería De Telecomunicaciones from Universidad De Las Palmas De Gran Canaria.

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Email format at Vaisala

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Vaisala

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Profile bio

About Sebastian Guillén Pérez

Vocational Telecommunications Engineer. Versatile, dynamic and with the ability to achieve and exceed the established objectives constantly. Efficient and dynamic person, with a clear vocation for customer service. Great learning capacity and easy adaptation to a work group, with a high degree of commitment and tenacity.Specialized in designs and operations of hardware and software systems in large scale cable TV companies, involving different solutions and technologies, i.e. fiber optic networks, SDH, HFC, transmission networks, etc., contributing in this way to consolidate the cable communication company.

Current workplace

Sebastian Guillén Pérez's current company

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Vaisala
Vaisala
Technical Telecommunications Engineer
vantaa, uusimaa, finland
Website
vaisala.com
Employees
1428
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4 roles

Sebastian Guillén Pérez work experience

A career timeline built from the work history available for this profile.

Project Engineer

Current
Vaisala

Vantaa, Finlandia Meridional, Finlandia

Sep 2020 - Present

Team Leader

Vodafone

Las Palmas De Gran Canaria Area, Spain

Management of the operations team formed by engineers, technicians and partners. Engineering work and implementation of hardware and software systems. Technical support. Drafting of teaching guides and training manuals for different courses taught "in-company".

Sep 2000 - Mar 2017

Project Engineer

Demasbé Consulting S.L.

Las Palmas De Gran Canaria Area, Spain

Design, monitoring and certification of networks for common infrastructure of telecommunications in buildings (ICT) and CCTV. Presentation on the development of ICT projects and visa process for the Canarian Association of Technical Telecommunications Engineers in collaboration with the Spanish Official Association of Technical Telecommunications Engineers.

Jan 1998 - Aug 2000
Team & coworkers

Colleagues at Vaisala

Other employees you can reach at vaisala.com. View company contacts for 1428 employees →

JA Joyce Ahtola Joyce Ahtola Colleague at VaisalaVantaa, Uusimaa, Finland View → JS Jonas Smeds Jonas Smeds Colleague at VaisalaFinland View → HA Hamid Aebadi Hamid Aebadi Colleague at VaisalaHelsinki, Uusimaa, Finland View → RS Ryan Said Ryan Said Colleague at VaisalaLouisville, Colorado, United States View → JF John Ferris John Ferris Colleague at VaisalaLouisville, Colorado, United States View → VK Ville-Markus Korpijärvi Ville-Markus Korpijärvi Colleague at VaisalaHelsinki, Uusimaa, Finland View → AH Arto Hamalainen Arto Hamalainen Colleague at VaisalaHelsinki, Uusimaa, Finland View → OS Otto Salmela Otto Salmela Colleague at VaisalaHelsinki, Uusimaa, Finland View → SL Stephane Lapierre Stephane Lapierre Colleague at VaisalaCanada View → BS Brandy Snow Brandy Snow Colleague at VaisalaDenver, Colorado, United States View →
2 education records

Sebastian Guillén Pérez education

FAQ

Frequently asked questions about Sebastian Guillén Pérez

Quick answers generated from the profile data available on this page.

What company does Sebastian Guillén Pérez work for?

Sebastian Guillén Pérez works for Vaisala.

What is Sebastian Guillén Pérez's role at Vaisala?

Sebastian Guillén Pérez is listed as Technical Telecommunications Engineer at Vaisala.

Where is Sebastian Guillén Pérez based?

Sebastian Guillén Pérez is based in Helsinki, Uusimaa, Finland while working with Vaisala.

What companies has Sebastian Guillén Pérez worked for?

Sebastian Guillén Pérez has worked for Vaisala, Huawei Technologies, Vodafone, and Demasbé Consulting S.L..

Who are Sebastian Guillén Pérez's colleagues at Vaisala?

Sebastian Guillén Pérez's colleagues at Vaisala include Joyce Ahtola, Jonas Smeds, Hamid Aebadi, Ryan Said, and John Ferris.

How can I contact Sebastian Guillén Pérez?

You can use AeroLeads to view verified contact signals for Sebastian Guillén Pérez at Vaisala, including work email, phone, and LinkedIn data when available.

What schools did Sebastian Guillén Pérez attend?

Sebastian Guillén Pérez holds Degree Of Telecomunication Engineer, Ingeniería De Telecomunicaciones from Universidad De Las Palmas De Gran Canaria.

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