Cloud Engineer

APAR TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

APAR TECHNOLOGIES PTE. LTD. in Singapore is seeking a seasoned Cloud Infrastructure Engineer to design, implement, and support cloud infrastructure across AWS and GCP, with a strong emphasis on automation, reliability, and security.

You will deploy and operate containerized apps using Docker and Kubernetes, manage infrastructure as code with Terraform, support CI/CD pipelines, and collaborate with developers and IT teams while adopting ITIL practices and AI/LLM patterns for scalable solutions.

Qualifications

• 5–10 years of relevant experience in cloud engineering, infrastructure, or related roles.
• Hands-on with AWS, GCP, and Terraform.
• Experience with Docker and Kubernetes.
• Scripting/programming with Java, Unix Shell, Bash, Python, or PowerShell.
• Experience with middleware such as WebSphere, JBoss, WildFly, Tomcat, Apache, or Kafka.
• Good understanding of ITIL Service Management (Incident, Problem, Change).
• Understanding of LLMs and AI architecture patterns (RAG, Agentic AI, MCP).
• Exposure to Jenkins, Ansible, Elasticsearch, Rundeck, and Git.
• Familiarity with Nagios, OMI, ServiceNow, Geneos.
• Willingness to work in shifts and on-call rotation.
• Strong analytical, interpersonal, and communication skills.

Responsibilities

• Design, implement, maintain, and support cloud infrastructure across AWS and GCP environments.
• Manage and support infrastructure automation using Terraform.
• Deploy, configure, and troubleshoot containerized applications using Docker and Kubernetes.
• Develop automation scripts using Java, Unix Shell, Bash, Python, and PowerShell.
• Support middleware technologies including WebSphere, JBoss, WildFly, Tomcat, Apache, and Kafka.
• Support CI/CD and automation platforms such as Jenkins, Ansible, Rundeck, and Git.
• Monitor infrastructure and applications using Nagios, OMI, ServiceNow, and Geneos.
• Work with Elasticsearch for logging, monitoring, and data analysis as required.
• Apply ITIL Service Management practices across Incident, Problem, Change Management.
• Develop understanding of LLMs and AI architecture patterns (RAG, Agentic AI, MCP).
• Troubleshoot issues, perform root-cause analysis, and coordinate resolutions.
• Participate in shift-based operations and rotational on-call support.
• Maintain effective communication with customers, stakeholders, and internal teams.

Skills

AWS

GCP

Terraform

Docker

Kubernetes

Java

Unix Shell

Python

PowerShell

Bash

ITIL Service Management

LLMs & AI architectures

RAG/Agentic AI/MCP

CI/CD

Communication

Teamwork

Education

Bachelor's degree in Computer Science, Information Technology, Computer Engineering

Tools

Terraform

Jenkins

Ansible

Rundeck

Git

Elasticsearch

Nagios

OMI

ServiceNow

Geneos

WebSphere

JBoss

WildFly

Tomcat

Apache

Kafka

Job description

Key Responsibilities

• Design, implement, maintain, and support cloud infrastructure across AWS and GCP environments.


• Manage and support infrastructure automation using Terraform.


• Deploy, configure, and troubleshoot containerized applications using Docker and Kubernetes.


• Develop and maintain scripts and automation using Java, Unix Shell, Bash, Python, and/or PowerShell.


• Support middleware technologies including WebSphere, JBoss, WildFly, Tomcat, Apache, and Kafka.


• Support CI/CD and automation platforms such as Jenkins, Ansible, Rundeck, and Git.


• Monitor infrastructure and applications using Nagios, OMI, ServiceNow, and Geneos.


• Work with Elasticsearch for logging, monitoring, and data analysis where required.


• Apply ITIL Service Management practices across Incident, Problem, and Change Management processes.


• Develop an understanding of LLMs and AI architecture patterns, including RAG, Agentic AI, MCP, and related approaches.


• Troubleshoot technical issues, perform root-cause analysis, and coordinate with relevant teams for resolution.


• Participate in shift-based operations and rotational on-call support.


• Maintain effective communication with customers, stakeholders, and internal technical teams.

Required Skills & Experience

• 5–10 years of relevant experience in cloud engineering, infrastructure, or related technical roles.


• Hands‑on experience with AWS, GCP, and Terraform.


• Experience with Docker and Kubernetes.


• Scripting/programming experience with Java, Unix Shell, Bash, Python, and/or PowerShell.


• Experience with one or more middleware technologies such as WebSphere, JBoss, WildFly, Tomcat, Apache, or Kafka.


• Good understanding of ITIL Service Management, including Incident, Problem, and Change Management.


• Understanding of LLMs and AI architecture patterns, including RAG, Agentic AI, and MCP.


• Exposure to Jenkins, Ansible, Elasticsearch, Rundeck, and Git.


• Familiarity with monitoring and service management tools such as Nagios, OMI, ServiceNow, and Geneos.


• Willingness to work in shifts and participate in rotational on-call support.


• Strong analytical, logical, interpersonal, and communication skills.


• Customer-focused approach and ability to work effectively as part of a team or independently.

Education

• Bachelor's degree in Computer Science, Information Technology, Computer Engineering, or an equivalent qualification.

EA Number: 11C4879