Network Security Engineer
Core
Firewall Security Engineer responsible for configuring, troubleshooting, and maintaining network security infrastructure including Fortinet, Palo Alto, and Azure environments.
Role type
Junior to Mid-level Network Security Engineer (Firewall Focus)
Builds
Secure network perimeters, firewall policies, and cloud network security groups
Domain
Cybersecurity / Network Infrastructure
Required skills
Fortinet FortiGate configuration, Palo Alto Networks PAN-OS, Azure networking (VNets, NSGs), BGP/OSPF routing, IPsec/SSL VPN troubleshooting, stateful inspection, NAT, threat log analysis, incident triage, change management, documentation
Preferred skills
SIEM familiarity (Splunk, Sentinel), Panorama, FortiAnalyzer, ServiceNow/Jira, vulnerability management
Technologies
FortiOS, PAN-OS, Azure CLI, ServiceNow, Jira, Splunk, Microsoft Sentinel, FortiAnalyzer, Palo Alto Cortex
Responsibilities
Configure firewall policies, zones, and routing; troubleshoot network connectivity and security events; monitor logs and metrics; support incident response and patch management; document configurations and procedures.
Seniority
Junior, 0-2 years experience