Red Team Specialist · Cybersecurity & Process Automation
Natanael Lima
I find critical security gaps and help fix them before they become real threats.
4+Years of experience
10+Projects delivered
16+Certificates
About me
Cybersecurity and process automation, focused on measurable results.
I'm Natanael Evangelista, with a background in Cybersecurity and Process Automation.
I work with companies to strengthen their technology infrastructure, identifying vulnerabilities and implementing robust security solutions.
My mission is to protect digital assets and optimize processes, always focused on measurable results.
- Name
- Natanael Evangelista
- Experience
- 4+ years
- Specialization
- Pentesting & Red Team OperationsDesec Security
- Currently studying
- Bachelor's degree in CybersecurityUninter University (2025 – present)
Areas of expertise
Ethical Hacking
Red Team & Penetration Testing
RPA
Automation with Python & N8N
Technical Support
Help Desk Tier 1 & 2
Hardware
Advanced maintenance
My Skills
Core domains and the tools I use every day, organized by area.
AutomationRPA & integrations
InfrastructureNetworks & environments
Support & HardwareService & maintenance
Cyber Security
AdvancedComputer Repair
AdvancedNetworking
SolidRPA / Automation
SolidPython
Developing
My Experience
Professional
- 2023 – 2024
Acamef/Academia do Bancário
Workflow automation and Moodle platform management
- 2022 – 2023
Blend IT Consultoria
Shared Services Center (CSC) support, Active Directory and security
- 2021 – 2022
Sete Ambiental Logística
Advanced maintenance and security monitoring
Education
- 2025 – Present
Uninter University
Bachelor's degree in Cybersecurity
- 2024 – 2025
Desec Security
Pentesting & Red Team Operations
- 2020 – 2021
Elaborata Informática
Advanced hardware maintenance
My Projects
Solutions built with a focus on security, automation and innovation.
CompletedRPA + AI
Chatbot GLPI
Smart support chatbot built with N8N, GLPI and OpenAI.
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CompletedAutomation
Auto Typer
Python app that automates typing.
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CompletedRed Team Recon
Script GoogleDorks
Script that automates Google Dorks through an API to find publicly exposed attack surfaces.
Learn moreMy Blog
Insights on Cybersecurity, Social Engineering and Digital Protection.
Cyber News
Japan Uncovers Chinese Hacker Behind Extensive Cyberattacks
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Data Breach
Cuidado! Criminosos Estão Usando Seus Dados para Golpes
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Security Research
Explorando o Mundo do Crime Digital
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Social Engineering
O Perigo da Engenharia Social: Principais Ataques e Como se Proteger
Learn moreRecommendations
What people who have worked with me say.
A highly qualified and agile professional, always dedicated to providing IT support. Made a positive contribution to teamwork.
Victor BufalariCoordinator - Grupo PositivoNatan is dedicated, intelligent and professional, with many skills and a great ability to work as part of a team.
Elisângela BasseteDirector - Sete AmbientalA first-class professional. Incredible skills, solves challenging situations and does the job masterfully.
Jaqueline MonteiroSales RepresentativeStrong technical skills and an excellent vision for technology. I would highlight the empathy and excellent communication skills.
Michael DouglasProduct AssistantLet's talk
Let's talk about how I can help your company. Email, WhatsApp, LinkedIn or GitHub: choose the channel you prefer.