Network Security Engineer
Core
Provide last-level support for complex network security incidents, perform root-cause analysis, and maintain security compliance for enterprise services.
Role type
Senior Network Security Engineer (Incident Response & Operations)
Builds
Enterprise network security services, remote access, and secure connectivity solutions
Domain
IT Services / Network Security
Required skills
TCP/IP, routing, DNS, TLS/SSL, packet-level troubleshooting, Linux/Windows administration, vulnerability remediation, ITIL 4, change management
Preferred skills
SASE/SSE, SD-WAN, BGP, OSPF, OAuth, Kerberos, automation
Technologies
VPN, proxy, cloud firewall, identity-aware access, packet capture tools
Responsibilities
Provide last-level support for complex incidents and drive technical resolution; Perform root-cause analysis for high-impact issues; Monitor service stability, performance, and security posture; Plan and implement production changes; Configure and optimize RAS and SSE controls; Maintain security compliance and patch levels; Create and govern operational documentation
Seniority
Senior, hands-on IC
