Cloud Infrastructure Engineer

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In a dynamic digital and cyber landscape, where trust & collaboration are key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.

Key Responsibilities:

1. Security Architecture Design

• Design and implement secure architecture for cloud infrastructure (i.e AWS and GCP)
• Develop security blueprints and reference architectures for cloud-based systems.
• Define security requirements and controls for cloud deployments (IaaS, PaaS, SaaS)

2. Risk Management and Compliance

• Conduct threat modelling and risk assessments on cloud platforms and services.
• Ensure compliance with relevant security standards and regulations (e.g., ISO 27001, NIST, SOC 2)
• Collaborate on audits and assessments related to cloud security posture.

3. Cloud Security Operations

• Define and enforce cloud security policies (e.g., IAM, network security, encryption)
• Implement and maintain security monitoring and logging solutions to detect and respond to security events.
• Lead response to cloud-related security incidents and vulnerabilities and participate in security incident response activities, providing technical expertise and contributing to post-incident analysis.

4. Governance and Strategy

• Provide strategic input on cloud security initiatives and roadmap.
• Stay current with the latest security trends, technologies, and best practices, and proactively recommend and implement improvements to streamline the automation and improve the security posture.
• Liaise with stakeholders to align security goals with business objectives.

5. Tooling and Automation

• Design, implement, and maintain automation scripts and tools to streamline security processes and improve efficiency.
• Implement security best practices within Infrastructure as Code (IaC) frameworks (e.g., Terraform, CloudFormation, ARM templates) to ensure secure infrastructure deployment and management.
• Integrate security tools and practices seamlessly into the CI/CD pipeline, including static and dynamic application security testing (SAST/DAST), vulnerability scanning, and security configuration management.

1. Technical Skills

• Deep understanding of cloud security best practices, shared responsibility model, and cloud-native security controls.
• Proficiency in Identity and access management (IAM), encryption, network security, and security monitoring in cloud environments.
• Knowledge and experience with Infrastructure-as-Code (IaC) tools (e.g., Terraform, CloudFormation, ARM templates).
• Familiarity with DevSecOps practices and tools for CI/CD security integration.
• Experience with cloud security posture management (CSPM) and security incident response in cloud environments.
• Ability to evaluate and implement security tools (e.g., SIEM, WAF, vulnerability scanners, endpoint protection) in the cloud.
• Proven experience developing and integrating security tools into automation pipelines (e.g., GitLab, Jenkins, Ansible DevOps).
• Experience integrating security testing tools (e.g. SAST, DAST, SCA,  vulnerability scanners).

2. Regulatory & Compliance Knowledge

• Familiarity with regulatory frameworks and standards (e.g., ISO 27001, NIST, SOC 2)
• Experience supporting audit and compliance activities in cloud environments.

Join us and discover a meaningful and exciting career with Assurity Trusted Solutions

The remuneration package will commensurate with your qualifications and experience. Interested applicants, please click "Apply Now".

We thank you for your interest and please note that only shortlisted candidates will be notified.

By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS's privacy statement which can be found at: or such other successor site.

• We promote a learning culture and encourage you to grow and learn.
• Annual Leave Benefits with additional perks such as Family Care and Birthday Leave.
• Working in a collaborative environment with helpful team members