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Senior Offensive Security Engineer / Penetration Tester

This highly skilled Offensive Security Engineer brings over 5 years of experience in enterprise penetration testing and adversary simulations across web applications, AP…

Usually within 24h (business days).
Anonymised profile – details after NDA/on request.
Senior Offensive Security Engineer / Penetration Tester

Executive snapshot

  • Experience: 5 Jahre
  • Seniority: Senior / Lead
  • Work mode: möglich
  • Availability: Nach Absprache
  • Region: Deutschland / EU
  • Focus: Cybersecurity, Offensive Security, Penetration Testing, Red Teaming

At a glance

Profile ID
DP-00250
Role
Offensive Security & Red Team Specialist (Senior)
Seniority
Senior / Lead
Experience
5 Jahre
Work mode
möglich
Availability
Nach Absprache
Region
Deutschland / EU
Languages
Englisch (Verhandlungssicher), Deutsch (B1/B2)
Engagement models
Festanstellung (Permanent), Freelance / Contracting, Interim / Projekt, Werkvertrag (Team/Scope), Recruiting (Search & Selection)

Short profile

This highly skilled Offensive Security Engineer brings over 5 years of experience in enterprise penetration testing and adversary simulations across web applications, APIs, and cloud platforms[cite: 119]. Expertise includes emulating real-world threat behaviors aligned with the MITRE ATT&CK framework and bypassing complex security controls[cite: 121]. Beyond operative vulnerability assessments, this professional has successfully coordinated global incident response teams and optimized enterprise security stacks (EDR, SIEM, firewalls), significantly reducing false positives[cite: 136, 141]. As a recognized bug bounty researcher with acknowledgments from leading global tech organizations, this candidate brings a proactive research-driven mindset and deep technical insight to any security organization[cite: 122].

Focus (domains)

CybersecurityOffensive SecurityPenetration TestingRed TeamingApplication SecurityCloud SecurityIncident Response

Core skills

Enterprise Penetration Testing (WebAPICloudOn-Premise)Adversary SimulationMITRE ATT&CK MappingVulnerability Identification & Threat Modeling (VITM)Red TeamingSocial EngineeringIncident Response ManagementBug Bounty ResearchSAST & DAST ManagementTriage Management

Tools & technologies

Burp SuiteMetasploitNessusAcunetixFortifySnykSplunkWiresharkArmitagePythonBashJavaJavaScriptLinux/UnixAWSMicrosoft AzureCI/CD (GitJenkinsAzure DevOps)JiraServiceNow

Track record & project highlights

* Performed comprehensive web application and API security assessments following OWASP and PTES methodologies for 50+ Fortune 500 companies[cite: 129, 132]. * Successfully identified and responsibly disclosed critical security vulnerabilities to leading global technology organizations (e.g., Google, Apple, Amazon, PayPal)[cite: 122, 162, 164, 165]. * Optimized enterprise security stacks (IDS/IPS, SIEM, EDR), resulting in a reduction of false positives by over 25% and a 40% improvement in MTTR[cite: 136, 165]. * Executed complex Red Team engagements and adversary simulations to evaluate organizational security posture[cite: 140]. * Mentored junior team members and conducted knowledge-sharing sessions to build internal offensive security capabilities[cite: 144].
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