10/29/2024 updated
100 % available
Experienced IT Security Expert | Red Teaming | Penetration Testing
Amsterdam, Netherlands
Only remote
BSc Computer EngineeringApplication Programming Interfaces (APIs)Penetration TestingAutomationMicrosoft AzureC Sharp (Programming Language)C++ (Programming Language)Cloud Computing SecurityComputer SecurityInfrastructure ManagementPython (Programming Language)Azure Active DirectoryAnsibleRed Team (Cyber Security)Web Application Security
Red Team Operations
Extensive experience in Red Team operations, including internal and external penetration testing, threat hunting, and end-to-end engagement planning.
Security Tool Development
Custom tool development for security testing, including C# and C++ programming for Command and Control systems.
Cloud Security
Proficiency in cloud security, particularly with Microsoft Azure, Office 365, and Azure AD/AAD security implementations.
Web Application Security
Expertise in web and API application security assessments, including OWASP Top 10 vulnerabilities.
Infrastructure Testing
Skilled in infrastructure level testing, including lateral movement techniques and attack infrastructure setup.
Malware Analysis
Focus on malware development and operations, with the ability to analyze and evade EDR systems.
Scripting and Automation
Advanced Python programming skills and experience with Ansible/Terraform for automation in security contexts.
Extensive experience in Red Team operations, including internal and external penetration testing, threat hunting, and end-to-end engagement planning.
Security Tool Development
Custom tool development for security testing, including C# and C++ programming for Command and Control systems.
Cloud Security
Proficiency in cloud security, particularly with Microsoft Azure, Office 365, and Azure AD/AAD security implementations.
Web Application Security
Expertise in web and API application security assessments, including OWASP Top 10 vulnerabilities.
Infrastructure Testing
Skilled in infrastructure level testing, including lateral movement techniques and attack infrastructure setup.
Malware Analysis
Focus on malware development and operations, with the ability to analyze and evade EDR systems.
Scripting and Automation
Advanced Python programming skills and experience with Ansible/Terraform for automation in security contexts.
Experience
Professional experience10+ years
Freelancer since2024
Languages
EnglishFluent
Project history
Providing support and expertise for clients focusing on Red Teaming, Threat Hunting, and Penetration Testing. Internal Red Team expert for large multinational companies, improving security processes and handling vulnerabilities in internal and third-party applications.
Led Red Team exercises, developed new attack vectors, and mentored team members. Focused on end-to-end campaigns from preparation to presentation, including custom tooling development.
Tasked with challenging the security of Deloitte through Red Team exercises. Focused on providing actionable results for remediation plans and increasing the company's security posture.