Zscaler Secure Connectivity Engineer

Assurity Trusted Solutions Pte Ltd

Singapore

On-site

SGD 85,000 - 120,000

Part time

2 days ago

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Benefits offered by this job

A wholly‑owned GovTech subsidiary

Learning culture and growth

Job summary

Assurity Trusted Solutions is seeking a motivated Endpoint Network Engineer on a contract basis in Singapore to handle day-to-day SSE platform operations, including secure Internet access, ZTNA and endpoint connectivity services. You will monitor, troubleshoot and implement configuration changes while collaborating with multiple teams to ensure incident resolution and service health.

The role requires hands-on experience with Zscaler, SSE, and enterprise security concepts, plus the ability to

Qualifications

Diploma or Degree in Information Technology, Computer Engineering, Network Engineering, Cybersecurity or equivalent.
3 to 5 years of experience working with cloud security platforms, including Zscaler.
Experience in deploying Zero Trust Network Access (ZTNA) solutions for large-scale enterprises, including complex hybrid environments.
In-depth understanding of cloud security concepts, including network segmentation, secure access policies, secure internet access (SIA), and cloud-delivered firewalling.
Experience with cloud-native application security, including securing SaaS apps, API traffic, and protecting users across various devices and endpoints using Zscaler solutions.
Strong knowledge of compliance frameworks (e.g., SOC 2, GDPR, HIPAA) and the ability to apply these to cloud-based security architectures using SSE solutions.
Advanced certifications such as Zscaler Certifications (ZDTA, ZDTE, etc.), Certified Cloud Security Professional (CCSP), or equivalent.
Proven ability to conduct security assessments in Zscaler-enforced cloud environments, evaluating security gaps and recommending remediation strategies.

Responsibilities

Provide end-to-end technical support for secure Internet, SaaS and private application connectivity, troubleshooting issues across endpoint, SSE cloud, SSE security policies, SSE on-prem infrastructure, network, DNS, authentication, and backend applications.
Develop and implement security policies within SSE solution, including access controls, SSL inspection, cloud firewalls, and secure web gateways, to protect users, apps, and data in the cloud.
Integrate SSE services with other security platforms, including SIEMs, IAM tools, CASBs, and threat intelligence solutions to enhance threat detection, incident response, and compliance reporting.
Drive cloud cost optimisation by monitoring SSE consumption patterns and implementing resource allocation strategies that balance performance and cost, focusing on efficient deployment and scaling.
Leverage SSE analytics tools to monitor security posture, generate detailed reports, and provide recommendations for continuous improvement in cloud security measures.
Work closely with IT, network, and security teams to integrate SSE into existing network and security infrastructures, ensuring seamless deployments and optimised security workflows.
Stay ahead of the curve on emerging security technologies, continuously refining and enhancing Zscaler configurations and security policies in line with evolving best practices and industry trends.