Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency. We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation. We are searching for our next team members to join our growing team. If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you. Co-Development Business Unit is looking for a DevSecOps Engineer This is a fixed term contract role. The engagement is 1 year. You will work in Singapore Government Agencies Internal Code: A26252 What will you do? COMPASS (Comprehensive Performance & Analytics for Bus Systems) is LTA's strategic analytics platform for bus operations. It consolidates data from fleet management systems, onboard devices, and operational platforms to provide actionable insights that support data-driven decision-making across LTA and public transport operators (PTO). As COMPASS continues to evolve, new initiatives are being developed to enhance bus operations through predictive maintenance and AI-enabled insights. These initiatives require enhancements across application development, system integration, data processing, cloud infrastructure, cybersecurity, and platform operations. To accelerate the development and delivery of these initiatives, LTA intends to augment its in-house technical team with manpower services. The engaged personnel will work closely with the COMPASS team to design, develop, secure, deploy, and maintain platform capabilities while supporting knowledge transfer and capability development within LTA. The objective is to strengthen COMPASS as a scalable and sustainable platform that meets both current and future operational needs. - Responsible for designing, automating, and maintaining secure, scalable, and resilient infrastructure and deployment pipelines: - Develop automation capabilities to deploy, manage, monitor, and maintain applications and infrastructure. - Design and maintain CI/CD pipelines for application deployment and release management. - Implement infrastructure-as-code and environment automation practices. - Manage cloud resources and platform services. - Develop and maintain CI/CD tooling and automation to support software build, testing, integration and release processes - Monitor and optimise platform availability, performance, utilisation, reliability, and operational health - Implement security controls and ensure compliance with government security requirements. - Plan, implement, and monitor system security architecture, including threat and risk assessments. - Conduct vulnerability assessments, system hardening, security reviews, and remediation activities. - Implement disaster recovery, backup, and business continuity measures. - Investigate, troubleshoot, and resolve system, application, and infrastructure issues - Collaborate closely with developers to integrate security throughout the software development lifecycle - Coordinate and work together with other members of the team. What are we looking for? - Strong understanding of Software Development Lifecycle (SDLC), CI/CD, Test-Driven Development (TDD) and DevSecOps practices. - Experience designing, deploying, and supporting cloud-native applications and infrastructure on AWS. Experience with GCC environment is advantageous. - Proficiency in at least two programming/scripting languages (Bash, PowerShell, Python, Javascript, or Java). - Experience with infrastructure-as-code and automation tools such as Terraform, Ansible, or equivalent technologies. - Experience with containerisation and orchestration technologies including Docker and Kubernetes. - Experience with source code management, GitLab workflows, and CI/CD platforms. - Experience implementing monitoring, logging and observability solutions to support platform reliability and operational excellence. - Knowledge of application security and cloud security, secure coding practices, and DevSecOps principles. - Hands-on experience with vulnerability management, security assessments, system hardening and remediation activities. - Familiarity with cloud-native and Cloud Native Computing Foundation (CNCF) tools (Prometheus, Helm, ArgoCD, Istio, Gatekeeper, Crossplane). - Familiarity with enterprise security and secrets management solutions (HashiCorp Vault, Tenable, Fortify, Sonatype Nexus IQ, AWS security services). - Experience with AWS services related to identity and access management, networking, monitoring, container platforms, and security - Strong troubleshooting, incident response, and operational support skills. - Experience working in regulated or government environments is preferred. What do we offer in return? Competitive Compensation: Market competitive salary and variable performance bonus aligned to your skills, impact, and contribution. Benefits: Outpatient medical, specialist medical coverage and generous customisable flexi benefits, or flexi allowance; life and health insurance, thoughtful perks like special occasions “red packet” and CNY goodies, etc. Employee Wellness: Support for your physical, mental, and overall well-being through year-round initiatives. Growth & Development: Learning programmes, certification support, and a dedicated staff development budget. (We are a “SHRI 2025 Gold winner” in “Learning & Development; Coaching & Mentoring”) Career Progression: Structured career pathways that enable you to grow along a technical/domain expert track or a leadership track. Competency Framework: A structured and practical framework to support you to develop, perform, and succeed. Flexible Work Arrangement: Staff may choose to work flexi-place, flexi-time, and flexi-load based on existing framework Why you'll love working with us? If you are looking for opportunities to collaborate with leading industry experts and be surrounded by highly motivated and talented peers, we welcome you to join us. We provide all employees with equal opportunities to grow and develop with us. We believe your success is our success. Does it sound like something you are interested in exploring further? Please be in touch with our team for an initial chat. Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law. Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd. Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes. Please consult our Privacy Notice (https://www.activate.sg/privacy-policy ) to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data.