OT security engineer / industrial networks

You ensure the operational security of critical OT infrastructures by protecting industrial networks, control systems, and communication flows.

Tasks

• Administer, configure and maintain security equipment (firewalls, PAM, threat detection, SIEM)
• Analyze flows, define filtering rules and perform periodic reviews
• Contribute to OT network architecture, segmentation and interconnections with IT
• Administer Windows and Linux systems and appliances for OT
• Define and maintain cybersecurity measures applicable to the OT infrastructure
• Participate in security incident analysis and technical investigations
• Participate in the 24/7 on-call service for IT for OT and OT security

Profile

• Higher education in computer science, networks, telecommunications, cybersecurity or equivalent field
• 5 years of experience in OT cybersecurity and firewall administration
• Knowledge of critical infrastructures and industrial or hydroelectric environments, an asset
• Experience in consulting, partner support or security maturity assessment
• Advanced technical French, advanced technical English, technical German an asset

Offer

• 3 to 6 months interim, then permanent engagement

Company

Energy supply

Application: online via Try&Hire, with your profile — https://tryandhire.io/ch-fr/postes/e/ingenieur-securite-ot-reseaux-industriels-tah-x9x7u/