ZTNA & Cloud Security Network Engineer

Assurity Trusted Solutions Pte Ltd; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

Assurity Trusted Solutions is seeking fresh graduates or early-career cybersecurity professionals to join the CVDP triage team on a contract basis in Singapore. The Endpoint Network Engineer will handle day-to-day operations, monitoring, and support of the SSE platform, ensuring secure internet access and ZTNA for enterprise users.

You will work with multiple teams to resolve incidents, implement changes, and optimize SSE configurations.

Qualifications

• Diploma or degree in IT/cybersecurity or related field.
• 3–5 years' experience with cloud security platforms, including Zscaler.
• Experience deploying ZTNA for large enterprises and hybrid environments.
• Knowledge of cloud security concepts: SIA, secure internet access, and firewalling.

Responsibilities

• Provide end-to-end technical support for secure Internet, SaaS, and private app connectivity.
• Develop and implement SSE security policies including access controls and SSL inspection.
• Integrate SSE with SIEM, IAM, CASB for enhanced detection and reporting.
• Drive cloud cost optimization through efficient SSE deployment and scaling.
• Collaborate with IT, network and security teams to ensure seamless SSE deployments.

Skills

Networking fundamentals

ZTNA concepts

Log analysis

Incident response

Troubleshooting

Zscaler experience

Education

Diploma or Degree in Information Technology / Computer Engineering / Cybersecurity

Tools

Zscaler

SIEM

IAM

CASB

Job description

Assurity Trusted Solutions is seeking fresh graduates or early-career cybersecurity professionals to join the CVDP triage team on a contract basis in Singapore. The Endpoint Network Engineer will handle day-to-day operations, monitoring, and support of the SSE platform, ensuring secure internet access and ZTNA for enterprise users.

You will work with multiple teams to resolve incidents, implement changes, and optimize SSE configurations.