PpbA distance: /b Hybride /p pExperis® is a global leader in IT professional resourcing, permanent recruitment, project solutions, and managed services. With over 25 years of experience in Switzerland and offices in Zürich, Basel, and Geneva, we connect top IT talent with leading companies. Our mission is to help professionals unlock their potential and thrive in dynamic, future-ready careers. /p pbLocation: /b Zürich /p pbStart date: /b As soon as possible - flexible /p pbDuration: /b Project based /p h3Key Responsibilities /h3 ul liDesign, configure, and optimise FortiGate firewall policies and security profiles /li liPerform periodic health checks, audits, and performance reviews of Fortinet infrastructure /li liTroubleshoot complex network security issues including VPN, routing, and policy conflicts /li liSupport SD-WAN, FortiManager, and FortiAnalyzer configurations and integrations /li liReview and advise on network segmentation, zero-trust architecture, and DMZ design /li liProvide escalation support for critical incidents outside of regular engagement schedule /li liDeliver recommendations and documentation following each engagement /li liStay current with Fortinet firmware updates, CVEs, and best practices /li /ul h3Qualifications /h3 ul liActive Fortinet certification – NSE 4 minimum; NSE 7 or NSE 8 strongly preferred /li liExtensive hands‑on experience with FortiGate firewalls across enterprise environments /li liDeep knowledge of FortiOS, security policies, NAT, VPN (IPSec / SSL), and routing /li liExperience with FortiManager for centralised policy management /li liStrong understanding of TCP/IP, BGP/OSPF, VLANs, and network security principles /li liAbility to work autonomously and deliver clear outputs within a short engagement window /li /ul pDue to Swiss work permit restrictions, we can only consider applications from EU citizens or holders of valid working permit in Switzerland. /p /p #J-18808-Ljbffr