Senior Cloud & Infrastructure Engineer (Terraform, Automation)

RecruiterPal; Singapore; On-site; SGD 180,000 - 260,000; Full time

Job summary

Mediacorp is seeking a hands-on Principal Engineer, Infrastructure & Cloud Operations to lead cloud and hybrid platforms, with a strong focus on reliability, security, automation, and Terraform-based Infrastructure‑as‑Code. You will work with application, security, engineering, and vendor teams to support platform delivery and incident response.

The role requires, among others, senior Terraform experience, extensive cloud exposure (AWS/Azure/GCP), and strong Linux/Windows administration.

Qualifications

• At least 7 years of relevant experience in infrastructure, cloud operations, platform engineering, or systems engineering.
• Strong hands-on experience managing cloud and hybrid infrastructure across AWS, Azure and/or GCP.
• Strong Terraform and Infrastructure-as-Code experience, including reusable modules, state management, and CI/CD integration.
• Linux and Windows administration skills, including production troubleshooting, patching, upgrades, and vulnerability remediation.
• Core infrastructure services including compute, storage, networking, IAM, load balancing, monitoring, backup, and disaster recovery.
• Scripting and automation using Python, PowerShell, Bash, or equivalent.
• Strong understanding of secure infrastructure operations, including hardening, least-privilege access, compliance controls, and audit readiness.
• Good communication, ownership, problem-solving, stakeholder management, and mentoring skills, with willingness to support a 24x7 on-call rotation.

Responsibilities

• Operate and support cloud and hybrid infrastructure across AWS, Azure and/or GCP.
• Provide L2/L3 operational support for Linux and Windows environments, including troubleshooting, incident response, root cause analysis, and service restoration.
• Manage infrastructure lifecycle activities including patching, upgrades, vulnerability remediation, backup and recovery, and operational health checks.
• Ensure infrastructure platforms are reliable, secure, scalable, cost-conscious, and aligned with business and operational requirements.
• Embed security and compliance requirements into infrastructure operations and deployment workflows.
• Design, build, and maintain Infrastructure‑as‑Code capabilities using Terraform; develop reusable modules and CI/CD integration.
• Drive automation initiatives to reduce manual effort and operational risk; support disaster recovery and resilience planning.
• Attend 24x7 on-call rotations and provide incident response support and follow-up actions.

Skills

Terraform

Cloud Ops

Linux/Windows

CI/CD

Scripting

Security

Observability

Mentoring

On-call

Stakeholder

Job description

Mediacorp is seeking a hands-on Principal Engineer, Infrastructure & Cloud Operations to lead cloud and hybrid platforms, with a strong focus on reliability, security, automation, and Terraform-based Infrastructure‑as‑Code. You will work with application, security, engineering, and vendor teams to support platform delivery and incident response.

The role requires, among others, senior Terraform experience, extensive cloud exposure (AWS/Azure/GCP), and strong Linux/Windows administration.