OT Network Engineer (M/F) 80-100%

Our IT department, based in Morges, manages our Information System and supports the various business units of the Romande Energie Group. To complete our team, we are looking for a

Profile

- Higher education degree in computer science

- Minimum 5 years of professional experience in a similar position

- Proficiency in Cisco technologies and network security solutions Fortinet and Palo Alto

- Proven experience in the administration and operation of critical network and security infrastructures, with high availability and resilience requirements

- Excellent command of French, good knowledge of technical English, German is a plus

- Knowledge of monitoring tools, performance analysis and network infrastructure lifecycle management

- Knowledge of IoT/IIoT technologies

- Proactive and able to contribute to the continuous improvement of infrastructures and practices

- Team spirit, autonomy and sense of responsibility

- Good integration skills and interpersonal ease

Responsibilities

- Ensure the availability, performance, resilience and security of OT Network infrastructures, maintaining their operational condition

- Provide technical expertise and act as OT Network reference, defining, applying and evolving architecture and configuration standards

- Administer and develop network and security infrastructures (switching, routing, firewalls, VPN, segmentation), notably on Cisco, Fortinet and Palo Alto technologies

- Design and modernise OT Network architectures, integrating availability, redundancy, cybersecurity requirements and industrial constraints

- Lead the resolution of complex incidents and coordinate technical interventions, in collaboration with internal teams, service providers and manufacturers

- Oversee the lifecycle of network infrastructures and equipment, anticipating obsolescence, ensuring compliance and contributing to the renewal roadmap

- Ensure operational follow-up and continuous improvement of network services, through monitoring, KPI/SLA, performance analysis and automation of operations

- Contribute to network infrastructure evolution projects, from design to production deployment, while maintaining documentation and developing cross IT/OT expertise

Benefits

In this team, your work is flexible: you will operate in an environment favourable to sharing and communication where you can manage your tasks autonomously and efficiently. Additionally, you will have the opportunity to develop your skills through our personalised training plans.