Carlos Ernesto Pruna
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Carlos Ernesto Pruna Email & Phone Number

Information Technology Specialist | MasTec at MasTec
Location: Miami, Florida, United States 5 work roles 3 schools
1 work email found @mastec.com 2 phones found area 786 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email c****@mastec.com
Direct phone (786) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
MasTec
Role
Information Technology Specialist | MasTec
Location
Miami, Florida, United States
Company size
2097 employees

Who is Carlos Ernesto Pruna? Overview

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Quick answer

Carlos Ernesto Pruna is listed as Information Technology Specialist | MasTec at MasTec, a with 2097 employees, based in Miami, Florida, United States. AeroLeads shows a work email signal at mastec.com, phone signal with area code 786, and a matched LinkedIn profile for Carlos Ernesto Pruna.

Carlos Ernesto Pruna previously worked as Information Technology Specialist at Mastec and Senior Network Administrator at Esnoei Inc. Carlos Ernesto Pruna holds Associate’S Degree, Networking Services Tech. And Networking Security from Miami Dade College.

Company email context

Email format at MasTec

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cpruna@mastec.com
79% confidence

AeroLeads found 1 current-domain work email signal for Carlos Ernesto Pruna. Compare company email patterns before reaching out.

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Profile bio

About Carlos Ernesto Pruna

I have over 13 years of experience as Systems Administrator and 3 years as Security Administrator. I'm proficient with technologies based on Windows(2008, 2012, 2016) and Linux ( Debian, Ubuntu, Redhat, Centos) servers such as Firewall, Intrusion Detection Systems (IDS), Active Directory (AD), Virtualization( vMware Esxi, Citrix XenServer, Azure, Amazon Cloud and Openstack). For more than 5 years I was System Administrator for Cuban Electrical Company, providing support to more than 10000 users. I’m co-founder of ESNOEI Inc, an IT company that provides services such as VOIP Phone Systems, Security consulting, Firewall, and server’s installation, configuration and maintenance, Exchange Servers, Active Directory (AD), DNS, DHCP, configuration of group policy, network storage servers (NAS) and cloud services.

Listed skills include Networking, Network Administration, Network Security, Servers, and 46 others.

Current workplace

Carlos Ernesto Pruna's current company

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MasTec
Mastec
Information Technology Specialist | MasTec
coral gables, florida, united states
Website
mastec.com
Employees
2097
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5 roles

Carlos Ernesto Pruna work experience

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

Information Technology Specialist

Current
Mastec

Coral Gables, Florida, United States

Jan 2020 - Present

Senior Network Administrator

Current
Esnoei Inc

Miami/Fort Lauderdale Y Alrededores, Estados Unidos

Esnoei Inc. provides IT solutions to our community since 2011. From the very beginning our goal has been meet the specific needs of our customers while relying in a quality service. Esnoei counts with a variety of products and years of experience among our team members in delivering support and cutting edge technology.• Assembling and maintaining servers on small business with regular configuration or clusters over VMware vSphere Esxi or ProxmoxVE.• Mounting Security Systems using Router/Firewalls as pfSense, ClearOS, Zentyal. Implementation over these systems IDS, IPS, Domain, DNS, etc.• Telephony system implementation over VoIP using PBX Servers based in Asterisk.• Design and installation of network cabling for small offices.

Sep 2010 - Present

Enterprise Network And System Administrator

Ati-Une (Automatic And Information Technology For Energy Industry)

Cuba

• Assisted as time as team leader in the Primary Branch of Energy Industry in some cases working around the clock in order to maintain energy generation on power plants. Implementation and maintenance of several networks with different topologies. • Administered the company’s network over GNU/Linux and Windows Server.• Defined and implemented routing, security, firewalling, backup, and monitoring policies.

Oct 2007 - Mar 2010

Help Desk And It Tech

Inel (Proyect Company For Energy Industry)

Cuba

• Providing PC and Client/Server tech support for small to medium sized businesses, diagnosing, troubleshooting and resolving client issues with hardware maintenance, installations and upgrades.

May 2006 - Aug 2007
Team & coworkers

Colleagues at MasTec

Other employees you can reach at mastec.com. View company contacts for 2097 employees →

KB Kim Bias Kim Bias Colleague at MastecChesapeake, Virginia, United States View → JH John Horeth John Horeth Colleague at MastecWaynesboro, Virginia, United States View → JH James Hubbard James Hubbard Colleague at MastecAbilene, Texas, United States View → HC Holly Carlton Holly Carlton Colleague at MastecPiedmont, South Carolina, United States View → KL Kristen Laabs Kristen Laabs Colleague at MastecCary, North Carolina, United States View → YB Yandy Blanco Yandy Blanco Colleague at MastecHialeah, Florida, United States View → JB Jean Black Jean Black Colleague at MastecBuford, Georgia, United States View → SS Shae Smith Shae Smith Colleague at MastecChristiana, Tennessee, United States View → TB Timothy Bryan Timothy Bryan Colleague at MastecCape Coral, Florida, United States View → AP Adam Phelps, Mba Adam Phelps, Mba Colleague at MastecHouston, Texas, United States View →
3 education records

Carlos Ernesto Pruna education

Associate’S Degree, Networking Services Tech. And Networking Security

Miami Dade College

AS Networking Services Tech and Networking Security

Diploma In Communications System, Network, Communications, Data Tx, Computing

Polytechnic Institute. Osvaldo Herrera

Associated Degree Communications System, Network, Communications, Data TX, Computing

FAQ

Frequently asked questions about Carlos Ernesto Pruna

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

What company does Carlos Ernesto Pruna work for?

Carlos Ernesto Pruna works for MasTec.

What is Carlos Ernesto Pruna's role at MasTec?

Carlos Ernesto Pruna is listed as Information Technology Specialist | MasTec at MasTec.

What is Carlos Ernesto Pruna's email address?

AeroLeads has found 1 work email signal at @mastec.com for Carlos Ernesto Pruna at MasTec.

What is Carlos Ernesto Pruna's phone number?

AeroLeads has found 2 phone signal(s) with area code 786 for Carlos Ernesto Pruna at MasTec.

Where is Carlos Ernesto Pruna based?

Carlos Ernesto Pruna is based in Miami, Florida, United States while working with MasTec.

What companies has Carlos Ernesto Pruna worked for?

Carlos Ernesto Pruna has worked for Mastec, Esnoei Inc, Amc Networks International Latin America, Ati-Une (Automatic And Information Technology For Energy Industry), and Inel (Proyect Company For Energy Industry).

Who are Carlos Ernesto Pruna's colleagues at MasTec?

Carlos Ernesto Pruna's colleagues at MasTec include Kim Bias, John Horeth, James Hubbard, Holly Carlton, and Kristen Laabs.

How can I contact Carlos Ernesto Pruna?

You can use AeroLeads to view verified contact signals for Carlos Ernesto Pruna at MasTec, including work email, phone, and LinkedIn data when available.

What schools did Carlos Ernesto Pruna attend?

Carlos Ernesto Pruna holds Associate’S Degree, Networking Services Tech. And Networking Security from Miami Dade College.

What skills is Carlos Ernesto Pruna known for?

Carlos Ernesto Pruna is listed with skills including Networking, Network Administration, Network Security, Servers, Linux, Linux System Administration, Windows Server, and Mysql.

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