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Sergio Mazaira Email & Phone Number

Pentester | CEHv12 | EJPTv2 | CTF | PWNNET Member at Hack The Box
Location: Spain 2 work roles 4 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Hack The Box
Role
Pentester | CEHv12 | EJPTv2 | CTF | PWNNET Member
Location
Spain
Company size
406 employees

Who is Sergio Mazaira? Overview

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Quick answer

Sergio Mazaira is listed as Pentester | CEHv12 | EJPTv2 | CTF | PWNNET Member at Hack The Box, a with 406 employees, based in Spain. AeroLeads shows a matched LinkedIn profile for Sergio Mazaira.

Sergio Mazaira previously worked as CTF Player at Hack The Box and Estudiante en prácticas at Bahia Software. Sergio Mazaira holds Grado En Ingeniería, Computer Science from Universidad Nacional De Educación A Distancia (Uned).

Company email context

Email format at Hack The Box

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Hack The Box

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Profile bio

About Sergio Mazaira

I am a full-stack developer with a broad range of skills in programming languages such as C#, Java, Python, as well as in MySQL and SQL Server databases.My previous work experience in other sectors has given me a broad perspective and helped me develop valuable problem-solving and decision-making skills. Additionally, I have intermediate English proficiency, allowing me to understand and communicate in the language.I am seeking new challenges and opportunities to enhance my skills and advance in my career. I am interested in working on innovative and challenging projects and am open to new job opportunities or collaborations.

Current workplace

Sergio Mazaira's current company

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Hack The Box
Hack The Box
Pentester | CEHv12 | EJPTv2 | CTF | PWNNET Member
folkestone, kent, united kingdom
Website
hackthebox.eu
Employees
406
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Company profile
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2 roles

Sergio Mazaira work experience

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

Estudiante En Prácticas

Bahia Software

Orense, Galicia / Galiza, España

• SQL• Java (Maven)• JavaScript • HTML• Spring• Tomcat• SQL Server

Apr 2023 - Jun 2023
Team & coworkers

Colleagues at Hack The Box

Other employees you can reach at hackthebox.eu. View company contacts for 406 employees →

MG Magdalena Gil Magdalena Gil Colleague at Hack The BoxGreater Madrid Metropolitan Area, Spain View → RI Robert Isaiah Robert Isaiah Colleague at Hack The BoxNairobi County, Kenya View → MT Mohammed Taamart Mohammed Taamart Colleague at Hack The BoxParla, Community Of Madrid, Spain View → OE Omar El Moudni Omar El Moudni Colleague at Hack The BoxGreater Benidorm Metropolitan Area, Spain View → PG Paris Giantsios Paris Giantsios Colleague at Hack The BoxGreece View → SG Somnath Guli Somnath Guli Colleague at Hack The BoxSimlapal, India View → GT Guido Tomas I. Guido Tomas I. Colleague at Hack The BoxArgentina View → JK Junaid Khan Junaid Khan Colleague at Hack The BoxNavi Mumbai, Maharashtra, India View → LS Life Style Life Style Colleague at Hack The BoxSaudi Arabia View → AR Agustin Rodriguez Agustin Rodriguez Colleague at Hack The BoxBuenos Aires, Buenos Aires Province, Argentina View →
4 education records

Sergio Mazaira education

Desarrollo De Aplicaciones Multiplataforma, Computer Programming

Cifp A Carballeria Marcos Valcárcel

• Java • Python • SQL • C# • HTML • CSS • MySQL • SQL Server • Apache NetBeans • Intellij • Visual Studio Code • Visual Studio • Unity •.

Bachillerato, Ciencias Tecnológicas

Ies Cosme Lopez
FAQ

Frequently asked questions about Sergio Mazaira

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

What company does Sergio Mazaira work for?

Sergio Mazaira works for Hack The Box.

What is Sergio Mazaira's role at Hack The Box?

Sergio Mazaira is listed as Pentester | CEHv12 | EJPTv2 | CTF | PWNNET Member at Hack The Box.

Where is Sergio Mazaira based?

Sergio Mazaira is based in Spain while working with Hack The Box.

What companies has Sergio Mazaira worked for?

Sergio Mazaira has worked for Hack The Box and Bahia Software.

Who are Sergio Mazaira's colleagues at Hack The Box?

Sergio Mazaira's colleagues at Hack The Box include Magdalena Gil, Robert Isaiah, Mohammed Taamart, Omar El Moudni, and Paris Giantsios.

How can I contact Sergio Mazaira?

You can use AeroLeads to view verified contact signals for Sergio Mazaira at Hack The Box, including work email, phone, and LinkedIn data when available.

What schools did Sergio Mazaira attend?

Sergio Mazaira holds Grado En Ingeniería, Computer Science from Universidad Nacional De Educación A Distancia (Uned).

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