Virtualization Infrastructure Engineer - VMware/Hyper-V/KVM

RECRUIT EXPRESS PTE LTD; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Recruit Express Pte Ltd in Singapore seeks an experienced Infrastructure Engineer to manage virtualization, OS administration, and security across Windows and Linux. You will configure VM builds, maintain hypervisor clusters, and ensure compliant patching and hardening while aligning with change control and runbooks.

Responsibilities include automation with Terraform and Ansible, IAM, network configuration, and incident response within agreed SLAs.

Qualifications

• VMware vSphere/ESXi, Hyper-V and KVM administration.
• vCenter clusters, resource pools, DRS, HA, vMotion experience.
• Virtual machine provisioning and lifecycle management.
• OS patching and CIS hardening for Windows and Linux.
• Identity and access management, AD/GPO and SSH keys.
• Infrastructure as code with Terraform; automation with Ansible.
• Git workflows for code reviews and collaboration.
• PXE/WDS based OS deployment pipelines.
• Firewall rules, network config and storage concepts.

Responsibilities

• Provision and configure virtual machines following build standards.
• Manage hypervisor clusters and vCenter RBAC.
• Administer Windows Server and Linux OS; patching and hardening.
• Manage user accounts, access permissions, SSH keys and certificates.
• Configure vSwitch, VLANs and virtual networking for hypervisors.
• Build and maintain OS images; PXE-based re-imaging pipelines.
• Maintain system services, scheduled tasks, file sharing, SFTP.
• Maintain security posture with endpoint protection and compliance.
• Deploy log collection agents across the server fleet.
• Manage storage partitions, volumes and capacity.
• Contribute to automation and maintain runbooks and documentation.
• Respond to incidents within SLAs; participate in change reviews.
• Ad-hoc duties as assigned by supervisor.

Skills

Hypervisor admin

VMware vSphere

vCenter management

VM provisioning

OS patching

Windows Admin

Linux admin

CIS hardening

IAM management

Terraform

Ansible

Git workflows

PXE / WDS

Networking basics

Tools

Terraform

Ansible

Git

WDS

PXE

Windows Server

Linux (RHEL/Ubuntu)

Job description

Recruit Express Pte Ltd in Singapore seeks an experienced Infrastructure Engineer to manage virtualization, OS administration, and security across Windows and Linux. You will configure VM builds, maintain hypervisor clusters, and ensure compliant patching and hardening while aligning with change control and runbooks.

Responsibilities include automation with Terraform and Ansible, IAM, network configuration, and incident response within agreed SLAs.