Senior Cloud Architect & Infrastructure Lead

NCS Pte Ltd; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

NCS Pte Ltd is seeking an experienced Senior Cloud Administrator to join the Infrastructure team in Singapore. You will design, implement, and manage scalable cloud infrastructure across public, private, and hybrid environments, aligning roadmaps with business goals.

You will lead migration initiatives, develop IaC workflows with Terraform/CloudFormation, and oversee operations, security, and automation across Windows and Linux platforms.

Qualifications

• Bachelor's degree in Computer Science, IT, or related field.
• 12+ years in cloud engineering, infrastructure roles.
• 3+ years in design, deployment and operations of cloud solutions (AWS preferred).
• Experience in hybrid cloud environments.
• Strong knowledge of AWS services: EC2, S3, VPC, Lambda, RDS, CloudWatch, IAM, CloudFormation.
• Certifications such as AWS SA/Pro, RHCSA/RHCE, MSCA are a plus.

Responsibilities

• Design, architect, and implement scalable, secure cloud infrastructure across public, private, and hybrid environments.
• Lead cloud migration initiatives and coordinate with on‑premise teams.
• Develop IaC pipelines using Terraform/CloudFormation and manage CI/CD for infra.
• Configure and manage cloud services: VMs, containers, networking, storage, security.
• Monitor, secure, and optimise Windows/Linux servers and services.
• Provide Level 2/3 support and mentor junior engineers.

Skills

Cloud architecture

Hybrid cloud

IaC (Terraform/CloudFormation)

CI/CD

Linux & Windows admin

AWS proficiency

Networking security

Leadership & mentoring

Education

Bachelor's degree

Tools

AWS

Terraform

CloudFormation

NetScaler

Ansible

VMware/Hyper-V

Job description

NCS Pte Ltd is seeking an experienced Senior Cloud Administrator to join the Infrastructure team in Singapore. You will design, implement, and manage scalable cloud infrastructure across public, private, and hybrid environments, aligning roadmaps with business goals.

You will lead migration initiatives, develop IaC workflows with Terraform/CloudFormation, and oversee operations, security, and automation across Windows and Linux platforms.