Staff Cyber Security (f/m/d) (Revaler Straße 28-31)

WebHosting; Berlin; Hybrid; EUR 90.000 - 130.000; Vollzeit

Zusammenfassung

IONOS in Europe seeks a Hybrid Full-time Senior Security Engineer to safeguard applications and systems. You will identify risks, perform security assessments, and develop solutions with our development teams.

Join cross-functional squads to embed security into the software lifecycle, run threat modelling, conduct penetration tests, and drive central security controls such as vulnerability management.

Aufgaben

• Collaborate with technical teams to integrate security controls into the software development lifecycle and secure operations procedures.
• Build a holistic architecture covering baseline security needs and enhanced level of protection to address critical security risks.
• Conduct security assessments, such as penetration tests, threat modellings, and concept reviews.
• Develop and run technical security tools to ensure central security controls such as vulnerability management or compliance of self-managed workstations.
• Design and execution of targeted application and infrastructure security trainings.

Kenntnisse

Security assessments

Penetration testing

Threat modeling

Vulnerability management

Application security

Training delivery

Jobbeschreibung

Hybrid Full-time Senior Security

Job Description

About IONOS

At IONOS, we don’t just manage servers – we shape the digital future for more than 6.2 million customers worldwide with our solutions. As Europe’s leading hosting provider and a pioneer in independent cloud solutions, we are building next-generation infrastructure – from sovereign cloud architectures and high-performance GPU clusters to integrated AI automation tools.

What drives us is digital sovereignty for Europe and real impact for small and medium-sized businesses (SMBs) as well as large enterprises. We work in agile teams, rely on transparent structures, and believe that excellence and innovation only emerge through true team spirit.

Ready for your next step? Become part of IONOS and grow with us.

As a Cybersecurity Engineer, you will play a crucial role in ensuring the security of our applications and systems. You will be responsible for identifying security risks, conducting security assessments, and developing security solutions to support our operations and development colleagues towards more resilient and robust applications. This role offers the opportunity to work on challenging projects and collaborate with cross-functional teams to implement best practices in cyber and information security.

Tasks

• Collaborate with technical teams to integrate security controls and measures into the software development lifecycle and secure operations procedures.
• Build a holistic architecture covering baseline security needs and enhanced level of protection to address critical security risks.
• Conduct security assessments, such as penetration tests, threat modellings, and concept reviews.
• Develop and run technical security tools to ensure central security controls such as vulnerability management or compliance of self-managed workstations.
• Design and execution of targeted application and infrastructure security trainings.

Application Note

We value diversity and welcome all applications – regardless of, for example, gender, nationality, ethnic or social origin, religion, disability, age as well as sexual orientation and identity, physical characteristics, marital status or any other irrelevant factor subject to applicable law.