OT Cybersecurity Specialist

CyberProof is a cyber security services and platform company whose mission is to help our customers react faster and smarter – and stay ahead of security threats, by creating secure digital ecosystems. CyberProof automates processes to detect and prioritize threats early and respond rapidly and decisively.

CyberProof is part of the UST Global family. Some of the world’s largest enterprises trust us to create and maintain secure digital ecosystems using our comprehensive cyber security platform and mitigation services.

We're seeking an OT Cybersecurity Specialist with hands-on experience in Nozomi Networks, a strong background in OT infrastructure, and a proven ability to manage critical incidents in OT environments. Join our team and play a vital role in securing and protecting operational systems!

Your main tasks and accountabilities will be :

• Manage and escalate critical OT security incidents using a structured L1 → L2 → L3 model, ensuring swift and effective resolutions.
• Lead incident response and threat containment in OT environments, minimizing downtime and ensuring operational safety.
• Optimize Nozomi Networks platform by tuning detection rules, reducing false positives, and collaborating with stakeholders.
• Design and maintain advanced playbooks to automate and streamline Nozomi-related incident response.
• Continuously improve threat detection logic and strengthen system protection.
• Act as an OT security expert, guiding teams and addressing complex security challenges.
• Communicate effectively with diverse teams, including non-technical stakeholders.
• Stay up-to-date with Nozomi certifications and maintain proficiency in the platform.

What do we expect from you?

What do we offer?

In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.