Senior Network Security Engineer - 3-month Project - KSA

We are seeking an experienced Senior Network Security Engineer to support a 3-month remote engagement focused on network security operations, primarily within Fortinet environments. The ideal candidate combines strong core networking fundamentals with hands-on security operations experience and deep, practical expertise across the Fortinet Security Fabric.

Key Responsibilities

Manage, monitor, and maintain network security infrastructure with a focus on Fortinet solutions (FortiGate, FortiManager, FortiAnalyzer, FortiSwitch/FortiAP as applicable)

Perform day-to-day security operations: firewall policy management, VPN configuration and troubleshooting, traffic analysis, and incident response support

Design, implement, and maintain routing, switching, and network segmentation configurations in coordination with the client's network team

Monitor security events and logs, triage alerts, and escalate/respond to incidents per client protocols

Conduct firewall rule audits, policy optimization, and security posture reviews

Support patching, firmware upgrades, and change management processes for Fortinet devices

Troubleshoot complex network and security issues across LAN/WAN, VPN, and perimeter security layers

Document configurations, standard operating procedures, and incident reports

Collaborate with client stakeholders remotely, ensuring clear communication and timely delivery within the project's operational hours