Senior Information Security Manager
IONOS
Senior Information Security Manager
IONOS
Domains, hosting, websites, and marketing tools
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.
An ISMS delivers real value when teams experience it as a practical enabler and compliance evidence is generated organically from daily operations rather than stressful audit sprints. Together with our existing security team, you will translate normative requirements into actionable policies, guide risk decisions, and steer the ongoing evolution of our security certifications.
Note: At the end of the application process, candidates must undergo a security check. Your consent will be requested in good time during the process.
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.
IONOS provides a full range of digital services for small and medium-sized businesses, including domains, hosting, websites, e-commerce, and online marketing tools, plus cloud solutions for larger companies. For SMBs, it acts as a one-stop shop to start and grow online, while its enterprise cloud offerings emphasize scalability, security, and compliance with European data sovereignty. The company differentiates itself through its focus on Europe-based data protection and trust, a broad set of integrated services under one platform, and a global reach that serves customers from Europe to North America. Its goal is to make the digital world simple, affordable, and sovereign for businesses of every size.
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