Cybersecurity Operations Engineer - Singpass

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, governance and assurance services as well as managed processes. In a dynamic digital & cyber landscape where trust & collaboration is 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. What you will be working on: We secure Singpass, Singapore’s national digital identity system, one of the most critical and widely used digital platforms in the country, and a leader in the national identity space. Singpass enables authentication, authorisation, digital signatures, corporate identity (Corppass), government verified data sharing (Myinfo), and secure transactions across both government and private-sector services. Working on Singpass means working on infrastructure where security, reliability, and trust are non-negotiable. The system must remain robust against constant security threats, operate seamlessly at scale, and support millions of transactions daily. Changes must be carefully evaluated, well-coordinated, and safely executed in a live environment that the entire nation depends on. You will be part of a dynamic team focused on enhancing our cybersecurity capabilities through innovative solutions and operational excellence. Responsibilities: Enhance security visibility and monitoring capabilities across Singpass' applications, pipelines, and endpoint systems to ensure comprehensive threat detection and response. Identify security gaps within Singpass' operational environment and develop targeted solutions to address these gaps. Manage security incident triage processes, ensuring swift and effective responses to potential threats and maintaining operational readiness. Participate in 24/7 on-call rotation for security incidents Manage resolution of vulnerabilities reported via the Government Bug Bounty Programme. Collaborate with cross-functional teams to implement security controls Support stakeholders such as the CISO in providing guidance in security controls and design for applications, infrastructure, network, etc. Contribute to engineering initiatives to optimise security operations, including the integration of artificial intelligence technologies and processes to enhance capabilities and operational efficiency. Develop customised tooling and processing to support security operations. Develop and maintain security documentation and training materials. Create and maintain security runbooks and documentation Be familiar and work with security principles, policies, and industry best practices.