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Mario GonzálezMG

Mario González

Pentester

€400/day
Plasencia, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mario

Offensive security specialist pentester, focusing on Web Applications, APIs, and internal environments.

Hands-on experience in:

Web pentesting (OWASP Top 10, auth, business logic)

Service enumeration and exploitation

Technical and executive report writing

Previous background in SOC and incident response, allowing me to attack systems with a defensive mindset and prioritize real business risks.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Vass
    N2 Technician Vass
    TECH
    January 2020 - April 2023 (3 years and 3 months)
    Madrid, Spain
    Continuous monitoring, alert management, and collaboration in early threat detection and incident response. Collaboration in optimizing controls and processes to improve the security of managed environments. Hired at VASS after successfully completing an internship in their internal SOC.
    Web Pentest Red Team OWASP Top 10 API Security Pentesting
  • Vass/Universidad Autónoma de Madrid
    SOC Technician Intern
    TECH
    April 2020 - April 2023 (3 years)
    Madrid, Spain
    Internship at the Cybersecurity Operations Center (VASS internal SOC), through a training scholarship in collaboration with the Autonomous University of Madrid.
    Participation in monitoring, threat analysis, and incident response in real environments. Contribution to process improvement and reinforcement of security protocols.
  • KPMG
    N2 SSE Technician
    TECH
    January 2025 - June 2025 (5 months)
    Madrid, Spain
    Continuous monitoring and support in Managed Detection and Response (MDR) operations, alert management, event analysis, and collaboration in effective security incident response. Collaboration in optimizing controls and configurations to strengthen the security posture.

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Education

  • Cybersecurity
    Cybersecurity
  • eJPT - Junior Penetration Tester
    INE
    2023
    eJPT - Junior Penetration Tester

Skill set

Categories