Network Security Engineer
Core
Administer, monitor, and optimize Web Application Firewalls (WAF), Network Access Control (NAC), and IDS/IPS systems to protect internal and internet-facing applications.
Role type
Senior Network Security Engineer
Builds
Secure network architecture, detection rules, and incident response capabilities for automotive IT operations
Domain
Cybersecurity / Network Infrastructure
Required skills
WAF administration, NAC deployment, IDS/IPS tuning, network segmentation, log analysis, packet capture analysis, TCP/IP, DNS, DHCP, VLANs, routing, switching, NAT, VPNs, change management, incident response, policy review, rulebase hygiene, vulnerability remediation, stakeholder collaboration
Preferred skills
Enterprise WAF policy tuning, bot and API protection, SIEM/SOAR integration, vulnerability management, endpoint security, cloud security, Python scripting, PowerShell, infrastructure-as-code, CCNP Security, PCNSE, CISSP, GCIH
Technologies
Cisco, Palo Alto, Trend Micro, Gigamon, Trellix, WAF, NAC, IDS, IPS, SIEM, SOAR, Python, PowerShell, API, NAT, TCP/IP
Responsibilities
Administer and tune WAF platforms; maintain NAC technologies; operate IDS/IPS systems; partner on secure network design; review security events and logs; implement security architecture standards; participate in incident response; create security diagrams and runbooks; support vulnerability remediation; manage change processes; collaborate with security and compliance teams; support tool lifecycle activities
Seniority
Senior, hands-on IC