Senior Penetration Tester

Quick Facts

• Role: Senior Penetration Tester

• Focus: Penetration testing, Red Teaming, and security analysis for international clients

• Language: German (min. B2) and English

Role description

You will perform technical security testing across web, mobile, infrastructure, and cloud, and combine hands-on testing with advisory work through reporting and recommendations.

Responsibilities

• Conduct penetration tests for web applications, mobile systems, infrastructure, and cloud environments

• Identify and analyze security vulnerabilities

• Create reports and remediation recommendations

• Participate in Red Team, OSINT, and Social Engineering projects

• Collaborate with clients and technical teams

Requirements

• Minimum 4 years of experience in penetration tests or cybersecurity

• Very strong knowledge of OWASP Top 10

• Knowledge of networking, network protocols, and Windows/Linux systems

• Strong understanding of how web applications work (frontend and backend)

• Experience with Red Teaming, MITRE ATT&CK, OSINT, or Social Engineering

• OS security certification: OSCP, OSWE, GPEN, or equivalent

• German language: at least B2; very good English

• Ability to independently lead projects and communicate with clients

Benefits

• Opportunity to work with international clients on advanced security testing (including Red Team, OSINT, and Social Engineering)

• Mix of hands-on technical work and advisory/reporting responsibilities

• Potential to engage in bug bounty and disclosure programs