Offensive Security Engineer @ Black Cell Magyarország Kft. Budapest

Offensive Security Engineer @ Black Cell Magyarország Kft.
Budapest
Budapest, Budapest, HU

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

• OffSec certifications (HTB, OSWE, OSEP, OSED, OSCE3, CRTO, etc. )
• Red teaming experience (adversary simulation, purple teaming)
• Scripting/programming skills (Python, PowerShell, Bash)
• Cloud security testing experience (AWS, Azure, GCP)

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).

, [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.