Offensive Security Engineer @

Black Cell is a professional cybersecurity company providing end-to-end cybersecurity assurance within its Fusion Center, Integration, Offensive Security and Compliance solution areas, as well Cloud Security and ICS / OT Security specializations. Our goal is not only advising to the best of our knowledge, but creating bespoke and resilient cybersecurity ecosystems.

What We Offer

• Diverse, complex projects with both Hungarian and international clients.
• Autonomy and responsibility within a supportive team environment.
• Access to trainings and certification support (e.g., OSCP / OSCE, HTB Academy, Red Team certifications).
• Modern toolsets and opportunities for research.
• Flexibility (remote / hybrid options).
• 2–4 years of relevant experience in penetration testing / offensive security.
• Ability to manage projects independently from testing to reporting.
• Strong knowledge of Linux and Windows systems.
• Familiarity with security standards and methodologies (e.g., OWASP, MITRE ATT&CK, PTES, NIST).
• Proficiency with penetration testing tools (e.g., Burp Suite, Metasploit, Cobalt Strike, BloodHound, Nmap).
• Excellent documentation and reporting skills.
• Fluent English (spoken and written).
• Strong communication skills and client-oriented mindset.

Nice to Have

Black Cell is a professional cybersecurity company providing end-to-end cybersecurity assurance within its Fusion Center, Integration, Offensive Security and Compliance solution areas, as well Cloud Security and ICS / OT Security specializations. Our goal is not only advising to the best of our knowledge, but creating bespoke and resilient cybersecurity ecosystems.

What We Offer

,(Independently perform web, network, and infrastructure penetration tests., Actively participate in red team exercises (e.g., initial access, lateral movement, persistence)., Document test results and deliver detailed, client-friendly reports., Direct communication with clients : consulting, presenting findings, and providing recommendations., Share knowledge internally and support junior colleagues., Contribute to the development of methodologies, processes, and toolsets.) Requirements : Offensive security, Linux, Windows, Security, Penetration testing tools, OffSec certifications, Red teaming experience, Scripting / programming skills, Cloud security testing experience Additionally : Bónusz, Training budget, Home office, Flat structure, Small teams, International projects, Free coffee, Canteen, Bike parking, Playroom, Shower, Mobile phone, In-house trainings, Modern office, No dress code.