Senior Netork Engineer – Hybrid – Saint-Denis

• Practice Cloud & Infrastructure

• Technologies Infrastructure & Cloud

• Location saint-gobin, France

• Type Contract

We are supporting a major infrastructure transformation programme and are looking for a Senior Network Engineer / Architect to join a high-impact delivery team.
This is a hands-on role within a complex enterprise environment, focused on modernising network and data centre capabilities while driving automation and operational excellence.

Key Responsibilities

• Validate and review network architectures across complex environments
• Lead and supervise high-level technical integrations
• Drive industrialisation initiatives including automation, tooling, and monitoring
• Provide Level 3 support across network infrastructure
• Mentor and support engineering teams

Environment & Technology

• Data centre and core network (switching and routing)
• Next-generation firewalls (NGFW)
• Load balancing, application delivery, reverse proxy solutions
• Exposure to NetDevOps, Infrastructure as Code, and automation practices

Project Focus

• Network and data centre transformation
• Performance and availability improvements
• Cybersecurity enhancement and regulatory compliance
• Operating model transformation through automation and modern practices

Contract Details

• Freelance contract - Fulltime
• €500 per day
• Location: Saint-Denis
• On-site: 3 days per week
• On-call: occasional out-of-hours support depending on project phase

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