Platform Infra Lead Engineer | Singaporean Only !

TG Singapore; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

TG Singapore is seeking a Platform Engineer to build and operate scalable cloud-native platforms across hybrid and on‑prem environments. You will deploy Kubernetes ecosystems, manage IAM/SO, and optimize data and messaging stacks.

Responsibilities include CI/CD design, IaC automation with Terraform and Ansible, and ensuring reliability with monitoring and incident response. Experience in large-scale enterprise contexts is essential.

Qualifications

• 5–8 years in Platform Engineering, DevOps, or related roles in enterprise-scale environments.
• Kubernetes design, deployment, and administration in large-scale microservices.
• Cloud and on-prem infrastructure with AWS, VMware ESXi, vSphere.
• Deep understanding of CI/CD, GitOps, SRE, and IaC tooling (Jenkins, ArgoCD, GitLab).
• Experience with messaging and data platforms (Kafka, RabbitMQ, PostgreSQL, MySQL, SQL Server, MongoDB).
• Security, IAM & automation including OAuth 2.0, OIDC, SAML, JWT, Keycloak, SSO.

Responsibilities

• Build and operate scalable platforms across cloud-native, hybrid-cloud, and on-prem environments.
• Deploy and manage Kubernetes platforms including Helm deployments and capacity planning.
• Implement security and governance controls and IAM/SSO configurations.
• Operate messaging and data platforms such as Kafka and RabbitMQ and manage databases.
• Design and support CI/CD pipelines and infrastructure provisioning with Terraform and Ansible.
• Improve reliability and observability with monitoring, logging, and incident response.

Skills

Kubernetes

Cloud engineering

CI/CD

IaC

Security IAM

Tools

Terraform

Ansible

Jenkins

ArgoCD

GitLab

Docker

Helm

Job description

• Build & Operate Scalable Platforms — Design and manage cloud-native, hybrid-cloud, and on-premises platform solutions, including internal developer platforms, self-service provisioning, and developer enablement practices.
• Implement & Operate Kubernetes Platforms — Deploy, administer, and continuously improve Kubernetes ecosystems across cloud and on-premises environments, including Helm deployments, upgrades, capacity planning, and troubleshooting.
• Secure Platforms & Manage Identity (IAM) — Implement Kubernetes security and governance controls (Kyverno, container scanning, policy frameworks, secrets management) and configure IAM/SSO solutions including Keycloak, Oracle Access Manager, OAuth 2.0, JWT, and Active Directory/LDAP.
• Manage Messaging & Data Platforms — Operate and optimize Apache Kafka (KRaft) and RabbitMQ, and administer enterprise data platforms including PostgreSQL (Patroni clustering), MSSQL, MySQL, and MongoDB.
• Automate Delivery & Infrastructure (CI/CD, IaC) — Design and support CI/CD pipelines (Jenkins, ArgoCD, GitLab) and provision infrastructure using Terraform, Ansible, and scripting to enable secure, efficient, DevSecOps-aligned delivery.
• Drive Reliability & Observability — Implement monitoring, logging, and alerting (Grafana, Prometheus, Manage Engine), proactively resolve incidents, conduct root cause analysis, and eliminate manual processes through automation.

Key Requirements

• 5–8 years of hands-on experience in Platform Engineering, DevOps, Infrastructure, Cloud Engineering, or related roles in enterprise-scale cloud-native, hybrid-cloud, and on-premises environments.
• Kubernetes expertise — hands-on design, deployment, and administration using Docker, Helm, and GitOps in large-scale microservices environments.
• Cloud & infrastructure — strong experience with AWS, VMware ESXi, vSphere, and enterprise infrastructure platforms.
• CI/CD, DevOps & IaC — deep understanding of Platform Engineering, DevOps, GitOps, SRE, and CI/CD (Jenkins, ArgoCD, GitLab), plus proficiency in Terraform, Ansible, Chef, or equivalent.
• Messaging & data platforms — experience with Apache Kafka, RabbitMQ, and enterprise data platforms (PostgreSQL, MySQL, SQL Server, MongoDB, Cassandra, Elasticsearch, Trino).
• Security, IAM & automation — expertise in IAM technologies (OAuth 2.0, OIDC, SAML, JWT, Keycloak, Kerberos, SSO, Active Directory), platform security/policy-as-code, and strong automation/scripting skills (Python, Shell, Ansible, Terraform).

Only shortlisted applicants will be notified.