Virtualization & OS Engineer — Infra Automation

NTT MSC Sdn Bhd; Cyberjaya; On-site; MYR 120,000 - 180,000; Full time

Job summary

NTT DATA in Cyberjaya is seeking Virtualization & OS Engineers to own the full lifecycle of virtualized server environments on on‑prem platforms. You will work on VM provisioning, cluster management, OS configuration, patching and security hardening in a fast‑paced managed services setup.

You will drive automation initiatives using Terraform and Ansible, manage network settings, build OS images and contribute to runbooks and documentation for reliability and security.

Qualifications

• 5–10 years of hands-on experience in virtualization and OS engineering.
• Proven expertise with VMware vSphere, Hyper-V and KVM.
• Strong Linux (RHEL/Ubuntu) and Windows Server administration.
• Experience in automation with IaC tools (Terraform/Ansible) and CI/CD practices.
• Security hardening and CIS controls experience.
• Ability to manage user access, certificates and network configurations.

Responsibilities

• Provision and configure virtual machines per build standards.
• Manage hypervisor clusters, HA, DRS, vMotion, and RBAC.
• Administer Windows Server and Linux OS, patching and hardening.
• Manage user accounts, SSH keys, and certificates.
• Configure virtual networking, vSwitch and VLANs.
• Build OS images and PXE imaging pipelines.
• Maintain services, file sharing, print server and SFTP.
• Enforce security posture with endpoint protection and firewall rules.
• Deploy log collection agents across servers.
• Respond to incidents within SLAs and participate in change reviews.

Skills

Hypervisor administration

vCenter management

VM provisioning and lifecycle

OS patching and CIS hardening

Terraform / IaC

Ansible / configuration management

Git workflows

Security compliance

Windows Server administration

Linux administration

Network virtualization

Tools

Terraform

Ansible

Git

WDS / PXE deployment

vSphere / ESXi

KVM / Hyper-V

Job description

NTT DATA in Cyberjaya is seeking Virtualization & OS Engineers to own the full lifecycle of virtualized server environments on on‑prem platforms. You will work on VM provisioning, cluster management, OS configuration, patching and security hardening in a fast‑paced managed services setup.

You will drive automation initiatives using Terraform and Ansible, manage network settings, build OS images and contribute to runbooks and documentation for reliability and security.