Windows Infrastructure Engineer

VISEO ASIA; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

VISEO ASIA is seeking an experienced EUC/VDI architect to own the Windows 10 to Windows 11 migration for a banking environment. You will re-architect the virtual desktop stack for scale, performance, and cost, beyond routine BAU tasks.

The role requires hands-on expertise with Citrix or VMware Horizon or Azure Virtual Desktop, PowerShell scripting, and Intune/SCCM, plus strong imaging and FSLogix experience. Banking sector experience is preferred.

Qualifications

• Minimum Bachelors Degree in Information Technology or Computer Science.

Responsibilities

• Own Windows 10→11 migration at enterprise scale.
• Architect the VDI stack for scale, performance, and cost optimization.
• Lead design of non-persistent vs persistent desktop strategies by user personas.
• Define security baselines as part of the build.
• Produce architecture documentation and diagrams for stakeholders.
• Design and validate deployment pipelines for image builds and OS upgrades at scale.

Skills

PowerShell

Intune

SCCM

Autopilot

Citrix

VMware Horizon

Azure Virtual Desktop

FSLogix

Imaging

Education

Bachelor's degree in Information Technology or Computer Science

Tools

Autopilot

MDT

Job description

This is a build-and-design role, not a helpdesk/ops role. We need someone who can own the technical migration from Windows 10 to Windows 11 across the estate and assist to re-architect the virtual desktop environment for scale, performance, and cost not just BAU support operations.

Responsibilities:

Windows 11 Migration

• Design and execute the end-to-end Win10→Win11 migration strategy (compatibility assessment, application packaging/remediation, pilot rings, rollback plan)
• Build and validate Autopilot/MDT/SCCM (or Intune) deployment pipelines for image builds and OS upgrades at scale
• Identify and resolve hardware/driver/application compatibility blockers (TPM 2.0, Secure Boot, legacy app dependencies)
• Define and enforce security baseline (CIS/DISA STIG or client policy) as part of the build
• Own the technical architecture of the virtual desktop environment (Citrix / VMware Horizon / Azure Virtual Desktop / Windows 365 — specify which stack)
• Re-design current VDI environment for performance, scalability, and cost optimization (image management, golden image lifecycle, profile management/FSLogix, storage/compute sizing)
• Design non-persistent vs. persistent desktop strategy aligned to user personas
• Lead capacity planning and DR/resilience design for the VDI platform
• Produce architecture documentation, HLD/LLD, and present design decisions to stakeholders.

Profile:

• Minimum Bachelors Degree in Information Technology or Computer Science.
• 6-7 + years of hands-on experience.
• Experience in Banking industry.
• Proven track record designing/architecting an EUC or VDI environment — not just administering one.
• Deep hands-on with at least one major VDI platform (Citrix, VMware Horizon, AVD, or Windows 365).
• Hands-on scripting/automation — PowerShell mandatory; experience with Intune/SCCM/Autopilot deployment engineering.
• Experience leading a Windows 10→11 migration at enterprise scale (not just "did some upgrades").
• Strong grasp of imaging, application packaging (MSIX/App-V), and profile management (FSLogix).
• Azure infrastructure experience (networking, storage, identity — Entra ID).
• Relevant certs: Citrix CCE-V, VMware Horizon, Microsoft MD-102/AZ-140.
• Prior experience in MNC / regulated banking environment.