Senior Network Security Engineer

Fortinet

📍 Frankfurt, Hessen, Germany 💼 Full time 🕒 Posted February 26, 2026

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Job Description

Office based in our Sophia Antipolis (Valbonne, France) office 4 days per week or Kelsterbach (Frankfurt- Germany)
Senior Network Security Engineer
About the Role
We're seeking an experienced network security engineer to build, operate, and scale our SASE architecture, encompassing both logical and physical infrastructure managed through Infrastructure as Code leveraging both Fortinet products and Linux (OpenStack) systems. You'll work across network architecture, security operations, and automation-designing solutions, driving incident resolution, and implementing systemic improvements to prevent recurrence.
This role includes participation in a 24x7 NOC on-call rotation and requires some staffed weekend coverage.
What You'll Do
Maintain network architectures across datacenter environments (logical & physical)
Build and optimize network monitoring and observability systems
Develop automation to detect,...
            

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Job Details

Location Frankfurt, Hessen
Job Type Full time
Category Computer Occupations
Posted Date February 26, 2026
Application Deadline April 07, 2026