Technology Specialist (Network)

THE HACENS TALENT PTE. LTD.; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

The HACENS TALENT PTE. LTD. is seeking an experienced security engineer in Singapore to design, deploy, and manage network and web application security solutions.

You will implement F5 LTM, ASM/AWAF, DDoS Protection, and F5 Distributed Cloud XC DDoS services, as well as Imperva WAF, DDoS Protection, and API Security. You will configure WAAP to safeguard web apps and APIs and respond to security incidents in a fast-paced environment.

Qualifications

• Diploma or Degree in Computer Science, IT, Cybersecurity or related field.
• 3–5 years hands-on experience in network and cybersecurity.
• Experience with F5 LTM, ASM/AWAF, DDoS Protection, and F5 Distributed Cloud XC DDoSWAAP.
• Experience implementing, configuring, and troubleshooting web application security solutions.
• Solid understanding of TCP/IP, HTTP/HTTPS, SSL/TLS, DNS, and networking fundamentals.
• Familiarity with cybersecurity best practices, attack mitigation techniques, and incident response.
• Certifications such as F5 Certified, Imperva, or similar will be advantageous.

Responsibilities

• Design, deploy, configure, and maintain network and web application security solutions.
• Implement and support F5 solutions (LTM, ASM/AWAF, DDoS Protection) and F5 Distributed Cloud XC DDoS services.
• Deploy, manage, and troubleshoot Imperva security solutions (WAF, DDoS Protection, API Security).
• Configure and optimize WAAP to protect web applications and APIs.
• Monitor, analyze, and respond to security incidents with timely mitigation.
• Troubleshoot and perform root cause analysis for network/security issues.
• Collaborate with internal teams and customers to implement security best practices and ensure solution availability.
• Maintain technical documentation and SOPs.

Skills

Cybersecurity

Network security

Incident response

Education

Diploma or Degree in Computer Science, Information Technology, Cybersecurity, or a related field

Tools

F5 LTM

F5 ASM/AWAF

F5 DDoS Protection

F5 Distributed Cloud XC

Imperva WAF

Imperva DDoS Protection

Imperva API Security

Job description

Responsibilities:

• Design, deploy, configure, and maintain network and web application security solutions.


• Implement and support F5 solutions, including LTM, ASM/AWAF, DDoS Protection, and F5 Distributed Cloud (XC) DDoS services.


• Deploy, manage, and troubleshoot Imperva security solutions, including WAF, DDoS Protection, and API Security.


• Configure and optimize WAAP (Web Application & API Protection) solutions to safeguard web applications and APIs.


• Monitor, analyze, and respond to security incidents, ensuring timely mitigation of cyber threats.


• Perform troubleshooting and root cause analysis for network and security-related issues.


• Collaborate with internal teams and customers to implement security best practices and ensure solution availability.


• Maintain technical documentation, standard operating procedures, and implementation guides.

Requirements:

• Diploma or Degree in Computer Science, Information Technology, Cybersecurity, or a related field.


• 3–5 years of hands-on experience in network and cybersecurity.


• Strong experience with:F5 (LTM, ASM/AWAF, DDoS Protection)F5 Distributed Cloud (XC) DDoSWAAP (Web Application & API Protection) technologiesImperva (WAF, DDoS Protection, API Security)


• Experience in implementing, configuring, and troubleshooting web application security solutions.


• Solid understanding of TCP/IP, HTTP/HTTPS, SSL/TLS, DNS, and networking fundamentals.


• Familiarity with cybersecurity best practices, attack mitigation techniques, and incident response.


• Strong analytical, troubleshooting, and problem-solving skills with the ability to work in a fast-paced environment.


• Relevant certifications such as F5 Certified, Imperva, or other cybersecurity certifications will be an added advantage.