Senior Network Engineer

Responsibilities

• Define site network architecture including LAN, WAN, and interconnections
• Design segmentation and security zones for IT and OT environments
• Install, configure, and deploy network infrastructures
• Implement network security measures such as firewalls, filtering, and segmentation
• Apply cybersecurity standards including ISO 27001
• Participate in the definition of PCA/PRA (Disaster Recovery Plans)
• Document architectures, configurations, and procedures
• Supervise network solutions using tools like Centreon, PRTG, or Zabbix

Requirements

• Master's degree (Bac +5) in Computer Science or Networking
• Minimum 10 years of experience in a similar role
• Proficiency with Cisco, Aruba, and Fortinet technologies
• Knowledge of LAN/WAN, VLAN, routing, and IT-OT segmentation
• Experience with VPN and multi-site interconnections
• Professional English proficiency
• Experience in industrial environments is a plus

Benefits

• Health insurance and 50% transportation coverage
• Meal vouchers (€9.50 at 60% coverage)
• Employee referral bonuses (€1000)
• CSE (Social and Economic Committee) benefits
• Two-week integration program and continuous training

About the Company

HELPLINE specializes in user support outsourcing and the implementation of an augmented employee experience powered by AI. Part of the Everience group, HELPLINE serves over 200 clients worldwide with a workforce of 2,500 employees.