Network Engineer – Deployment and Support

About the role

As 'Network Engineer – Deployment and Support' within our Digital Technology Service Quality team, you will deploy, and support the enterprise network that connects Sanofi — LAN and WAN, WLAN, data center fabric, SD-WAN, and cloud networking across AWS and Azure. You will deploy infrastructure as code using Terraform, Ansible, and Python wherever the platform allows, and apply the same engineering rigor where it does not.

What you'll do

• Network Deployment – Infrastructure as Code and Automation
• Deploy cloud network infrastructure as code using Terraform, provisioning virtual networks and VPCs, subnets, route tables, peering
• Deploy and maintain network configuration as code using Ansible, building reusable roles and templates for Cisco IOS and NX-OS, FortiOS
• Automate network provisioning and operational tasks in Python, consuming platform APIs — Cisco APIC for ACI fabric, Junos Space for Juniper estate management
• Automate vendor web consoles and portals that expose no usable API using Selenium, so that carrier portals, licensing

What you need

• Networking
• Firewalls
• Routing and switching
• ITIL
• CCNP
• Windows

Good to have

• ServiceNow
• TCP/IP
• Linux
• AWS
• iOS
• Network security