OT Security Engineer

In-depth knowledge of OT security and networking in industrial environments (e.g., SCADA, PLCs, DCS)

Skilled in analyzing and mapping complex or legacy OT networks

Handson experience with segmentation and IP (re-)numbering of OT networks

Experienced with risk assessments and developing mitigation strategies

Practical understanding of firewalls, network segmentation, and secure architecture principles

Understanding of the Purdue model

Hands-on experience in implementation of at least one of the following technologies (OT-firewalling, automated network monitoring, network restructuring)

Proficient in continuous monitoring using SNMP, NetFlow, or similar protocols

Works cross-functionally with IT/OT teams to align security with production needs

Knowledge of Fortinet firewalls configuration

Experience with Active Directory (AD) management

Hands-on experience with Nozomi Networks solutions (e.g., Guardian) for network traffic analysis, anomaly detection, and asset visibility in industrial/OT environments is a plus

Cisco certificate is a plus

Palo Alto firewall configuration is a plus

Communication & Client Engagement

Strong verbal and written communication skills, able to translate complex OT security concepts into clear, business-relevant language for both technical and non-technical stakeholders.

Proactive in client meetings, takes initiative during commissioning, testing, and audit phases to flag risks early, propose solutions, and keep stakeholders aligned rather than waiting to be asked.

Confident representing the company in front of client teams on-site, building trust and credibility through transparent, solution-oriented dialogue.

Comfortable working cross-culturally and adapting communication style to different client organizations during international travel .