Senior Cloud Engineer (Cloud & DevOps Specialist)

Xtremax Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Xtremax Pte Ltd in Singapore is seeking an experienced Senior Cloud Engineer to design, implement, and optimize enterprise cloud platforms across AWS, Azure and hybrid environments.

You will lead migrations, build robust IaC pipelines, enforce security and compliance, and optimize performance while guiding operations and cost governance. This hands-on role requires deep cloud expertise and leadership in a fast-paced cloud engineering team.

Qualifications

• Bachelor’s or Master’s Degree in IT/CS/Engineering or related field.
• 8–12 years in cloud infra design, DevOps automation, and migrations.
• Hands-on with AWS and/or Azure; Terraform, Ansible, CI/CD tools.
• Proficiency in Docker and Kubernetes; strong networking and security.
• Certs (AWS/Azure/CKA) are advantageous.

Responsibilities

• Design, implement, and optimize multi-cloud architectures across AWS, Azure and hybrid.
• Lead enterprise migrations (Lift-and-Shift, re-platform, build & deploy).
• Build and maintain IaC pipelines with Terraform, Ansible, CloudFormation.
• Manage CI/CD pipelines using Azure DevOps or GitLab; automate deployments.
• Enforce cloud security, IAM governance, encryption, and compliance.
• Operate containerized environments with Kubernetes (EKS/AKS) and Docker.
• Configure enterprise networking (VPCs, Direct Connect, TGW, VPNs) and cost optimization.
• Provide L3 support, incident management, and change control for high availability.

Skills

Cloud Architecture

Cloud Migration

IaC (Terraform)

DevOps pipelines

CI/CD (Azure DevOps/GitLab)

Python

Bash

Docker

Kubernetes

Cloud Security

IAM & Compliance

Networking & VPC

Education

Bachelor’s or Master’s Degree in IT/CS/Software Engineering

Tools

Terraform

Ansible

CloudFormation

Azure DevOps

GitLab

Kubernetes

Docker

Python

Bash

AWS

Azure

Job description

Description

At Xtremax, we design, build, and maintain mission-critical cloudinfrastructure and digital platforms for enterprise and public sectororganisations. We are looking for an experienced and hands-on Senior CloudEngineer / Cloud Specialistto join our infrastructure engineering team.

In this role,you will be responsible for architecting, automating, and maintainingenterprise-scale multi-cloud environments (AWS, Azure, GCP) and hybridinfrastructures. You will lead cloud migrations, build robustInfrastructure-as-Code (IaC) pipelines, enforce rigorous cloud security andcompliance standards, and optimize platform performance.

Responsibilities

• Cloud Architecture & Migration:Design, implement, and optimize scalable, resilient cloud architectures across AWS, Azure, and hybrid environments. Lead enterprise workload and database migrations (Lift-and-Shift, Re-platforming, and Build & Deploy models).
• Infrastructure as Code (IaC) & DevOps:Automate cloud provisioning and configuration using Terraform, Ansible, and CloudFormation. Build, manage, and maintain automated CI/CD deployment pipelines using Azure DevOps / GitLab.
• Cloud Security & Compliance:Implement security best practices, IAM governance, encryption (KMS/Secrets Manager/Vault), and network firewalls. Perform vulnerability assessments, security hardening, and ensure alignment with strict compliance frameworks and audit standards.
• Containerization & Orchestration:Manage containerized environments and orchestration platforms using Kubernetes (EKS/AKS) and Docker.
• Network & Hybrid Cloud Management:Configure and maintain enterprise cloud networking, including VPCs, Direct Connect, Transit Gateways (TGW), load balancers (ALB/NLB), Route 53, and Site-to-Site VPNs.
• Performance & Cost Optimization:Monitor cloud infrastructure health using tools such as CloudWatch, Grafana, and Splunk. Implement cost-governance, rightsizing, and auto-scaling strategies to enhance efficiency.
• Operational Excellence:Provide L3 technical support, manage incidents, change requests, and configuration management for high-availability systems.

Requirements

• Education:Bachelor’s or Master’s Degree in Information Technology, Computer Science, Software Engineering, Electronics & Communication, or a related technical discipline.
• Experience:Minimum8 to 12 years of relevant experiencein cloud infrastructure design, DevOps automation, cloud networking, and enterprise cloud migrations.
• Cloud Proficiency:Deep hands-on expertise withAWS and/or Microsoft Azure.DevOps & IaC Skills:Strong hands-on proficiency withTerraform, Ansible, CI/CD tools (Azure DevOps/GitLab), and script automation (Python, Bash).
• Containers:Proven experience withDockerandKubernetes.
• Networking & Security:Solid understanding of enterprise networking protocols, VPC design, transit routing, firewall integration, and IAM security controls.
• Certifications (Advantageous):AWS Certified Solutions Architect / DevOps Engineer / Security Specialist, Azure Solutions Architect Expert, or Certified Kubernetes Administrator (CKA).

Data Protection Notice:

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