Senior AI Security Engineer

AI and the amount of data organizations use are growing fast. To get the most out of AI while keeping it secure, it needs to be integrated into platforms properly and monitored for security risks. That is why we are looking for a Senior AI Security Engineer to join our Cyber Defense Center.

Your impact at NN

You will take the lead on adopting AI technologies securely within the Cyber Defense Center. You will bring together security engineering, platform integration, and AI expertise to build AI capabilities across CDC platforms and help ensure AI services used throughout the organization are monitored appropriately.

The tasks you will perform

• Take ownership of the technical architecture and delivery of assigned AI security initiatives across CDC platforms, helping improve security operations, threat detection, and investigations.
• Make sure AI capabilities are deployed securely and are easy to maintain.
• Build scalable solutions and patterns for bringing AI and data platforms into use across the company, including Databricks or similar environments.
• Set logging requirements and onboard security-relevant telemetry from AI platforms.
• Build, tune and maintain security monitoring use cases for AI and data platforms.
• Look for potential attack vectors and ways AI workloads or their supporting infrastructure could be misused.
• Work closely with Detection Engineers, Threat Hunters, SOC analysts and other business stakeholders to design, implement and improve AI-related security capabilities and workloads.
• Step in as technical lead for individual projects when needed, coordinating and guiding contributing engineers without formally managing them.
• Make technical decisions independently, in alignment with the Product Owner.
• Mentor engineers and encourage good engineering practices.
• Keep improving how we work and create modern Azure services and emerging AI technologies.
• Keep documentation clear and contribute to internal knowledge bases.

The knowledge and experience you bring

• More than five years of professional experience.
• A solid understanding of AI, LLM and ML technologies and their security.
• Experience designing AI workflows and integrating them into business processes and third-party systems.
• Confidence working with cloud and DevOps tooling.
• Strong problem-solving skills.
• The ability to make clear proposals, take technical decisions, and set priorities in your area.
• responsible, accountable, and thoughtful approach.
• Advanced English skills.
• A university degree.

Perks of joining NN

• Meaningful work: Help shape the secure adoption of AI technologies and strengthen security monitoring across NN’s Cyber Defense Center.
• We allow you to work where you feel the most comfortable. You can work from home most of the time, with a team meeting in the office once a week. We also contribute to your home office expenses every month.
• Enjoy Flexi Time Off and take paid vacation days beyond usual, with your manager’s approval.
• We believe that your professional and personal growth is crucial, which is why we provide you with tailor-made professional training.
• In addition to your base salary, you will have a meal allowance, up to CZK 20,000 in the Cafeteria per year, the possibility of arranging a MultiSport card, a pension contribution, and a discount on life insurance.
• A business laptop and an iPhone with a paid O2 tariff and a data package are basic tools for your work.
• Your friends and acquaintances are a valuable source of talent for us, which is why we offer up to CZK 60,000 for recommending a suitable new colleague.

What happens after you apply

Send us your CV in English. If your experience looks like a good match, we’ll get in touch and keep the conversation going. You can expect three rounds: first, a chat with HR and the hiring manager to get to know each other and talk about the role; then, a technical interview with the Product Owner and members of the team; and finally, a short call with the CDC manager.

At least one of these conversations will be in person, because even in the age of AI, we still prefer meeting people over pixels.