Senior Infrastructure Engineer - AI Transport & Cloud

Land Transport Authority (LTA) Singapore; Singapore; On-site; SGD 110,000 - 160,000; Full time

Job summary

The Land Transport Authority (LTA) Singapore invites applications for a Senior/Executive/Infrastructure Engineer to drive the Transport AI Programme infrastructure. The role focuses on building and operating cloud and on‑premise infra that underpins AI systems for Singapore’s land transport network, ensuring reliability, security, and scale.

Work with AI developers and architects to provision, automate, and maintain environments for training, evaluation, and serving AI models, including in

Qualifications

• 2–4 years infra/DevOps/MLOps experience supporting AI workloads.
• Experience with major cloud platforms (AWS, Azure, or GCP).
• Experience with infrastructure‑as‑code tools (Terraform, Pulumi, etc.).

Responsibilities

• Provision, configure, and manage cloud and hybrid infrastructure for AI workloads, including GPU compute, model serving environments, data storage, and networking.
• Build and maintain CI/CD pipelines, IaC configurations, and automated deployment workflows for AI systems.
• Implement and manage observability tooling — including logging, monitoring, alerting, and tracing — across AI services in production.
• Ensure infrastructure meets security, compliance, and data residency requirements relevant to government systems, including access controls, encryption, and audit logging.
• Support MLOps workflows including model registry management, experiment tracking, and automated evaluation pipelines.
• Collaborate with industry partners on infrastructure integration, managing environment parity, access provisioning, and deployment coordination across organisational boundaries.
• Contribute to incident response, capacity planning, and disaster recovery planning for AI systems supporting live transport operations.

Skills

Cloud platforms

IaC tools

Kubernetes

MLOps

Observability

Security/compliance

Cross-functional teamwork

Communication skills

Education

CS/Engineering degree

Tools

Terraform

Pulumi

Kubernetes

SageMaker

MLflow

Kubeflow

Job description

The Land Transport Authority (LTA) Singapore invites applications for a Senior/Executive/Infrastructure Engineer to drive the Transport AI Programme infrastructure. The role focuses on building and operating cloud and on‑premise infra that underpins AI systems for Singapore’s land transport network, ensuring reliability, security, and scale.

Work with AI developers and architects to provision, automate, and maintain environments for training, evaluation, and serving AI models, including in