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CENSUS
Southern Europe

Offensive Security Developer - Organization Security Internship

Athens, Greece
2026-05-25

Role Description

**About The Role** We are seeking an Offensive Security Developer Intern to join our Tiger team. This role is dedicated to the design, development, and integration of advanced security tooling with a focus on offensive operations. You will work closely with penetration testers, red team operators, and security researchers to create and enhance tools that simulate real-world adversaries, automate security testing, and streamline offensive security workflows. **Responsibilities** * Develop and maintain custom offensive security tools to support red team and penetration testing activities. * Automate and integrate existing tools into larger frameworks and workflows. * Research and prototype novel offensive techniques, exploits, and security assessments. * Collaborate with security teams to identify operational needs and build tooling to address them. * Contribute to internal frameworks for vulnerability discovery, lateral movement, and post-exploitation. * Ensure developed tools are reliable, modular, and maintainable, following secure coding practices. * Document tools, processes, and usage guidelines for internal teams. **Qualifications** * Strong programming skills in one or more languages (e.g., Python, C#, C/C\+\+). Python is a requirement. * Experience with CI/CD pipelines and automation frameworks. * Solid understanding of networking protocols, system internals. * Experience developing or extending tools and existing software. * Familiarity with common offensive security tools (Nmap, Metasploit, Cobalt Strike, etc.) and methodologies is a plus. * Ability to work independently as well as collaboratively within a security team. What We Offer Hybrid working modelA collaborative, purpose-driven team with a strong learning mindsetFree lunch and snacks on premiseExposure to international teams, leaders, and challenges OUR Values \& Core Competencies **Act with Integrity** We uphold the highest ethical standards and take full responsibility in every action — whether securing systems, researching vulnerabilities, or collaborating with clients. Trust is the foundation of our impact. **Collaborate with Trust** We bring together diverse perspectives across disciplines and borders, knowing that collective intelligence leads to stronger, more resilient outcomes. **Challenge with Curiosity** We question deeply, explore fearlessly, and pursue knowledge relentlessly to uncover threats, solve root problems, and drive smarter security decisions. **Innovate to Protect** We create with purpose — building secure, scalable, and forward-looking solutions that safeguard people, organizations, and the digital future. **Adapt with Precision** We move with speed and discipline — learning from failure, refining our approach, and staying focused amid complexity and constant change. Ready to Make an Impact? 📩 Apply today or reach out to our People \& Culture team to start the conversation.

Offensive Security Developer - Organization Security Internship

CENSUS

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