Network Security Engineer

METAVERSE CLOUD SOLUTION PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading cloud security firm in Singapore is seeking an experienced Network Security Engineer to enhance its infrastructure and cloud security posture. Responsibilities include designing and maintaining network security solutions, managing firewalls and VPNs, and monitoring security incidents. The ideal candidate has 3–5 years of experience and strong knowledge of networking principles, with familiarity in cloud platforms. This role offers competitive opportunities in a dynamic environment.

Qualifications

• 3–5 years of hands‑on experience in network security engineering.
• Strong understanding of networking principles and firewall technologies.
• Security certifications such as CCNP Security or Fortinet NSE are a plus.

Responsibilities

• Design, implement, and maintain network security solutions across on‑prem and cloud environments.
• Manage and optimize firewalls (preferably FortiGate) and VPN infrastructure.
• Monitor and respond to network‑related security incidents and alerts.

Skills

Network Security Engineering

Experience with firewalls

Vulnerability assessments

Knowledge of cloud security

Tools

FortiGate

FortiSASE

Cloudflare

AWS CloudFront

Akamai

Job description

We are seeking an experienced Network Security Engineer to strengthen our organization’s infrastructure and cloud security posture. The ideal candidate will have hands‑on experience with network security technologies including firewalls, secure remote access, and cloud‑based security services.

Job Description:

• Design, implement, and maintain network security solutions across on‑prem and cloud environments.
• Manage and optimize firewalls (preferably FortiGate) and VPN infrastructure.
• Configure and maintain FortiSASE for secure remote access and cloud‑delivered security.
• Integrate and manage CDN and WAF solutions such as Cloudflare, AWS CloudFront, and Akamai.
• Collaborate with IT operations and DevOps teams to ensure secure network architecture.
• Monitor and respond to network‑related security incidents and alerts.
• Conduct vulnerability assessments and recommend remediation strategies.

Requirements:

• 3–5 years of hands‑on experience in network security engineering.
• Strong understanding of networking principles and firewall technologies.
• Experience with FortiGate firewalls and FortiSASE.
• Familiarity with CDN and WAF platforms (Cloudflare, CloudFront, Akamai).
• Knowledge of cloud platforms (AWS, Azure) and their networking/security components.
• Security certifications such as CCNP Security or Fortinet NSE are a plus.