Network Security Engineer – Deployment and Support
Core
Build, deploy, and support enterprise network security infrastructure (firewalls, WAF, VPNs, DDoS protection) using Infrastructure as Code and automation to protect Sanofi's digital estate.
Role type
Senior Network Security Engineer (Deployment & Support)
Builds
Secure network infrastructure, firewall policies, and cloud security platforms for a global biopharma enterprise.
Domain
Cybersecurity, Network Engineering, Cloud Security
Required skills
Terraform, Ansible, Python, Cisco ASA/FTD, Fortinet FortiGate, Juniper SRX, Zscaler, AWS, Azure, Git, Selenium, AlgoSec, ServiceNow
Preferred skills
Cisco ACI, Junos Space, FortiAnalyzer, Gemini CLI, OT/Manufacturing network security
Technologies
Terraform, Ansible, Python, Cisco ASA, Cisco FTD, Fortinet FortiGate, Juniper SRX, Zscaler, AWS, Azure, Git, Selenium, AlgoSec, ServiceNow, Cisco ACI, Junos Space, FortiAnalyzer, Gemini CLI
Responsibilities
Deploy cloud network security infrastructure as code; Automate security provisioning and operational tasks; Design and implement firewall policies; Implement network segmentation and microsegmentation; Deploy and support VPN and cloud security platforms; Manage hardware refresh and firmware upgrades; Operate deployment pipelines with automated validation; Maintain configuration drift detection and remediation.
Seniority
Senior, hands-on IC
