Senior Network Security Engineer

Job Description – Network Security Engineer

• Manage and monitor network infrastructure.

• Troubleshoot network issues related to TCP/IP, VLAN, VPN, routing and switching.

• Support and maintain network security devices such as Palo Alto, Check Point, Fortinet, Trend Micro and F5.

• Monitor application security issues and WAF alerts.

• Identify and resolve network security issues.

• Monitor network performance using NPM and SIEM tools.

• Follow network security best practices.

• Prepare reports and maintain technical documents.

• Work with the IT team to ensure smooth network operations.

Job Requirements

a) Possess knowledge on networking protocols and technologies like TCP/IP, VLANs, VPNs, and routing/switching.

b) Possess fundamental application security knowledge like interpretation of HTTP response status codes and WAF violations. Higher proficiency in application security knowledge to advice on remediation measures is an added advantage, but not mandatory.

c) Be proficient with network equipment from vendors like Palo Alto, Check Point, Trend Micro, Fortinet and F5.

d) Experience in solutions that supports the primary job tasks, like Network Performance Monitoring (NPM) and Security Information and Event Management (SIEM).

e) Understanding of network security best practices and tools.

f) Strong problem-solving skills and ability to work under pressure. Willingness to learn.

g) Fundamental skills on Microsoft Office products like Word and Excel.

h) Additional certifications like CCNA, CCNP or product (with reference to products listed above) certifications are a plus.