Pentester (m/f/d)

Hetzner Online; Germany (OH); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

6 weeks of vacation

Option to work remotely up to two days per week

Family support up to €100 per child

Job summary

Hetzner Online in Ohio is seeking a skilled Pentester to strengthen our internal IT security. In this role, you will perform penetration tests and document findings, while evaluating cyber security architectures. Ideal candidates possess a degree in computer science and hands-on experience in testing.

The position offers great benefits including 6 weeks of vacation, flexible hours, and remote working options. Join us to help shape tomorrow's security solutions.

Qualifications

• Successfully completed degree in computer science or a comparable qualification.
• Hands‑on experience testing web‑based applications.
• Solid knowledge or strong interest in IT security.

Responsibilities

• Perform penetration tests and source code analyses on internal systems.
• Document findings in a clear and actionable format.
• Evaluate and analyze cyber security architectures.

Skills

IT security knowledge

Communication skills in German

Communication skills in English

Experience with security tools

Understanding vulnerabilities

Education

Degree in computer science or comparable qualification

Tools

Burp Suite

Metasploit

Nmap

Job description

With several hundred thousand servers in operation, Hetzner is one of the largest web hosting providers and data center operators in Europe. We provide our customers with high‑tech products we develop in house, and with reliable infrastructure at fair prices. More than 450 Hetzner employees work every day to shape the digital future and provide simple, efficient solutions to complex problems.

At Hetzner Online, we don't just operate data centers and provide hosting solutions — we build and secure the digital infrastructure that powers businesses around the world. To strengthen our internal IT security, we’re looking for a skilled and motivated Pentester (m/f/d).

Join us in identifying vulnerabilities before they become threats — and help shape security for tomorrow.

Your responsibilities:

• Perform penetration tests and source code analyses on internal systems
• Document findings in a clear and actionable format
• Evaluate and analyze cyber security architectures using established standards and best practices
• Help raise our security standards by proposing and implementing improvements

What impresses us:

• Successfully completed degree in computer science or a comparable qualification
• Hands‑on experience testing web‑based applications
• Solid knowledge or strong interest in IT security
• Understanding of common vulnerabilities and exploit techniques
• Familiarity with standard security tools such as Burp Suite, Metasploit, Nmap, etc.
• Excellent communication skills in German and English
• Confident, proactive mindset with strong teamwork and communication skills

The work environment at Hetzner:

Our corporate philosophy emphasizes personal interaction, efficient decision‑making processes, and a strong DIY mentality. In addition to numerous social benefits, flexible working hours (where feasible), and opportunities for both professional and personal development, we offer an attractive salary.

Feel free to reach out to us at [e-mail] or call our contact person for this position.

Benefits

• 6 weeks of vacation and time off in lieu for 100 % of overtime worked
• Free resources for your projects
• Option to work remotely up to two days per week
• Family support up to €100 per child

Celebrations & Contributions

• Barbecues, game nights, team events — we celebrate together
• €800 donation budget per year for your favorite project
• Generous annual profit sharing based on company success