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At Sonova, we envision a world where everyone can enjoy the delight of hearing. This vision inspires us and fuels our commitment to developing innovative solutions that improve hearing health and human connection - from personal audio devices and wireless communication systems to hearing aids and cochlear implants. We're dedicated to providing outstanding customer experiences through our general audiological care services, ensuring that everyone has the opportunity to engage fully with the world around them.
Here you’ll find a diverse range of opportunities that span both consumer and medical solutions and the freedom to shape your career while making an impact on the lives of others. Join us in our mission to create a more connected world, where every voice is heard and every story matters.
OT Cyber Security Support Specialist
Working within our OT Cyber Security Centre of Excellence, you will help protect the operational technology environments that support Sonova’s global manufacturing operations.



You will combine hands‑on security administration with monitoring, documentation, user support and close collaboration across Operations, Infrastructure, IT and Engineering.
In return for your structured approach, technical curiosity and commitment to high-quality work, you will join an international environment where you can deepen your OT cyber security expertise, contribute to the rollout of new security solutions and help build a strong cyber‑secure culture across the organization.
More about the role
- Administer and maintain OT security solutions, including application updates, installation checks and supplier support tickets.
- Support daily OT cyber security activities, including alert management, vulnerability management, asset inventory and user support.
- Develop and maintain practical OT security procedures, standard operating procedures and work instructions for routine security activities.
- Train and support

📌 OT Cyber Security Support Specialist (Alicante (Alacant))
🏢 Sonova Group
📍 Alicante (Alacant)