CareerPlan

Senior Network Security Engineer (m/w/d)

AargauRemoteFull-time2026-10-14 → 2026-11-10

Core

Design, engineering, and operations of network and security infrastructures for clients.

Role type

Senior Network Security Engineer

Builds

Network and security infrastructure, security services

Domain

Cybersecurity, Networking

Required skills

Network engineering, Security engineering, Fortinet (FortiGate, FortiManager, FortiClient), Cisco Networking (Routing, Switching, Layer 2/3), TCP/IP, High Availability, Routing, Network architectures, Web Application Security, IAM/SSO solutions, Vulnerability Management

Preferred skills

VMware ESXi, VMware Tanzu (Kubernetes), Linux, Splunk, PAM solutions, Customer environment experience, IT service provider experience

Technologies

Fortinet, Cisco, Ergon Airlock WAF, Ergon Airlock IAM, Tenable, VMware ESXi, VMware Tanzu, Linux, Splunk

Responsibilities

Operate, monitor, and evolve network and security infrastructures; Engineer and administer firewall and security solutions; Plan, design, and implement network and security projects; Participate in architecture, integration, and migration projects; Operate and optimize vulnerability management solutions; Provide consulting and technical support to clients; Develop new security services and continuously optimize existing solutions; Support junior engineers in the team