Field Service Manager
CurrentGerente de Servicios de Campo y Servicios Gestionados para LATAM. En la unidad de negocios de Gobierno Digital y Finanzas Digitales (DGDF).
Apr 2023 - Present
AeroLeads people directory · profile
Sergio Castillo Email & Phone Number
Field Service Manager
at
NEC Argentina
1 work email found
@nec.com.ar
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Field Service Manager
Location
Argentina
Company size
Who is Sergio Castillo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Sergio Castillo is listed as Field Service Manager at NEC Argentina, a with 125 employees, based in Argentina. AeroLeads shows a work email signal at nec.com.ar and a matched LinkedIn profile for Sergio Castillo.
Sergio Castillo previously worked as Service Delivery Manager at Nec Argentina and Ingeniero Senior I - Projects and Development Division at Nec Argentina. Sergio Castillo holds Magister, Teleinformatica from Universidad De Mendoza.
Company email context
Email format at NEC Argentina
This section adds company-level context without repeating Sergio Castillo's masked contact details.
{first_initial}{last}@nec.com.ar
89% confidence
AeroLeads found 1 current-domain work email signal for Sergio Castillo. Compare company email patterns before reaching out.
Profile bio
About Sergio Castillo
Sergio Castillo is a Field Service Manager at NEC Argentina. He possess expertise in liderazgo de equipos, telecomunicaciones, microsoft excel, microsoft office, protocolos de internet and 2 more skills. He is proficient in Inglés.
Listed skills include Liderazgo De Equipos, Telecomunicaciones, Microsoft Excel, Microsoft Office, and 3 others.
Current workplace
Sergio Castillo's current company
Company context helps verify the profile and gives searchers a useful next step.
Nec Argentina
4 roles
Sergio Castillo work experience
A career timeline built from the work history available for this profile.
Service Delivery Manager
Gerente de Servicios para el proyecto de Mantenimiento y Operación de la la Red de Comunicaciones y Datacenter del Gobierno de San Juan.
Jan 2020 - Mar 2023
Ingeniero Senior I - Projects And Development Division
Administrador de Red Gobierno de San Juan.Jefe Call Center NEC - San Juan.
Jun 2009 - Dec 2019
Administrador De Red
Planificacion y desarrollo de redes de comunicacion de banda ancha, WAN y LAN, calculo de Radio enlaces. Implementador de Plataforma Canopy de Cambium Networks. Implementador de Plataforma RouterOS Mikrotik. Diseño de puntos de Accesos Inalámbricos. Ingeniería de Soporte y Monitoreo de Red.
Jan 2000 - Apr 2024
Team & coworkers
Colleagues at NEC Argentina
Other employees you can reach at nec.com.ar. View company contacts for 125 employees →
AI
Alejandro Iñiguez
Colleague at Nec ArgentinaArgentina
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MA
Mauro Azorin
Colleague at Nec ArgentinaArgentina
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ME
Mauricio Eduardo Maurelli
Colleague at Nec ArgentinaBuenos Aires, Buenos Aires Province, Argentina
View →
EA
Eduardo Andrés Cruz
Colleague at Nec ArgentinaArgentina
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GC
German Christian Fernandez
Colleague at Nec ArgentinaArgentina
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SF
Sergio Fernandez
Colleague at Nec ArgentinaDepartamento Pilcomayo, Formosa, Argentina
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JP
Juan Pablo Soto
Colleague at Nec ArgentinaArgentina
View →
SP
Sebastian Pafundi
Colleague at Nec ArgentinaArgentina
View →
OD
Oscar Daniel Martin
Colleague at Nec ArgentinaBuenos Aires, Buenos Aires Province, Argentina
View →
NK
Nicolas K.
Colleague at Nec ArgentinaArgentina
View →
Alejandro Iñiguez
Colleague at Nec ArgentinaArgentina
View →
MA
Mauro Azorin
Colleague at Nec ArgentinaArgentina
View →
ME
Mauricio Eduardo Maurelli
Colleague at Nec ArgentinaBuenos Aires, Buenos Aires Province, Argentina
View →
EA
Eduardo Andrés Cruz
Colleague at Nec ArgentinaArgentina
View →
GC
German Christian Fernandez
Colleague at Nec ArgentinaArgentina
View →
SF
Sergio Fernandez
Colleague at Nec ArgentinaDepartamento Pilcomayo, Formosa, Argentina
View →
JP
Juan Pablo Soto
Colleague at Nec ArgentinaArgentina
View →
SP
Sebastian Pafundi
Colleague at Nec ArgentinaArgentina
View →
OD
Oscar Daniel Martin
Colleague at Nec ArgentinaBuenos Aires, Buenos Aires Province, Argentina
View →
NK
Nicolas K.
Colleague at Nec ArgentinaArgentina
View →
2 education records
Sergio Castillo education
Magister, Teleinformatica
Bioingeniero
FAQ
Frequently asked questions about Sergio Castillo
Quick answers generated from the profile data available on this page.
What company does Sergio Castillo work for?
Sergio Castillo works for NEC Argentina.
What is Sergio Castillo's role at NEC Argentina?
Sergio Castillo is listed as Field Service Manager at NEC Argentina.
What is Sergio Castillo's email address?
AeroLeads has found 1 work email signal at @nec.com.ar for Sergio Castillo at NEC Argentina.
Where is Sergio Castillo based?
Sergio Castillo is based in Argentina while working with NEC Argentina.
What companies has Sergio Castillo worked for?
Sergio Castillo has worked for Nec Argentina and Xf Comunicaciones S.A..
Who are Sergio Castillo's colleagues at NEC Argentina?
Sergio Castillo's colleagues at NEC Argentina include Alejandro Iñiguez, Mauro Azorin, Mauricio Eduardo Maurelli, Eduardo Andrés Cruz, and German Christian Fernandez.
How can I contact Sergio Castillo?
You can use AeroLeads to view verified contact signals for Sergio Castillo at NEC Argentina, including work email, phone, and LinkedIn data when available.
What schools did Sergio Castillo attend?
Sergio Castillo holds Magister, Teleinformatica from Universidad De Mendoza.
What skills is Sergio Castillo known for?
Sergio Castillo is listed with skills including Liderazgo De Equipos, Telecomunicaciones, Microsoft Excel, Microsoft Office, Protocolos De Internet, Voz Por Protocolo Internet, and Planeamiento De Proyectos.
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