Security Engineer
Core
On-site deployment, installation, debugging, configuration, and optimization of network security products (SIEM, NDR, EDR, Firewalls, Sandbox) for customers.
Role type
Senior IC Security Engineer (Implementation & Support)
Builds
Network security solutions and configurations for enterprise clients
Domain
Cybersecurity / Network Infrastructure
Required skills
SIEM/NDR/EDR/Firewall/Sandbox deployment, TCP/IP protocols, routing and switching (OSPF, BGP, VLAN, VPN), Linux administration, Shell/Python scripting, packet capture (Wireshark/tcpdump)
Preferred skills
SOC operations experience, Managed Security Services, penetration testing, security auditing (NIST, ISO 27001), security certifications (CISSP, CCNP, etc.)
Technologies
SIEM, NDR, EDR, Firewalls, Sandbox, Wireshark, tcpdump, Linux, Shell, Python, OSPF, BGP, VLAN, VPN, Huawei, H3C, Cisco, Ruijie
Responsibilities
Deploy and configure security devices based on customer requirements; perform functional and compatibility testing; provide remote and on-site technical support and troubleshooting; handle emergency security incidents; provide technical guidance to users.
Seniority
Mid-level, hands-on IC