Network Infrastructure Security Engineer
Core
Design, implement, and maintain network security architectures, firewalls, and intrusion detection/prevention systems while monitoring traffic and responding to incidents.
Role type
Network Infrastructure Security Engineer
Builds
Network security architectures, firewalls, IDS/IPS, and zero-trust policies
Domain
Cybersecurity / Network Infrastructure
Required skills
Firewall configuration, SIEM tools, network monitoring, TCP/IP, DNS, VPNs, network protocols, cloud security (AWS/Azure/GCP), vulnerability assessment, penetration testing, risk analysis, access control lists (ACLs), zero-trust policies
Preferred skills
CISSP, CCNP Security, CEH, CompTIA Security+, strong analytical skills, problem-solving
Technologies
AWS, Azure, GCP, Cisco, Splunk, DevOps
Responsibilities
Design and maintain network security architectures and firewalls; Monitor network traffic for suspicious activity and respond to security incidents; Conduct vulnerability assessments, penetration testing, and risk analysis; Configure and manage VPNs, ACLs, and zero-trust policies; Collaborate with IT and DevOps teams on security integration; Develop and maintain security documentation and incident response procedures.