Job description

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