Senior Windows Infra Engineer: Hyper-V, DR & Clustering

Flare Consulting; Singapore; On-site; SGD 150,000 - 210,000; Full time

Job summary

Flare Consulting seeks a Senior Windows Infrastructure Engineer to own Windows server, Hyper‑V and clustered environments within a banking IT operations team. You will lead complex troubleshooting, project deployments and DR readiness in production, with rotating shifts covering Europe hours and weekday/weekend on‑call support.

You will manage AD, automate tasks with PowerShell/Python, and contribute to ITIL‑driven incident, change and problem management, while collaborating on multi‑vendor

Qualifications

• Bachelor’s degree in Engineering, Computer Science or a related field.
• 8–10 years of experience managing Windows server environments, including 3–5 years in a bank or financial institution.
• Subject matter expertise in Windows Server OS, Hyper‑V and Microsoft Failover Clustering.
• Hands‑on experience with HPE server and hyper‑converged hardware; Cisco UCS, Dell VxRail or Nutanix is also relevant.
• Strong scripting skills in PowerShell and Python; Perl or VBScript is a plus.
• Proven experience executing BCP/DR failovers.
• Experience with patching and deployment tools such as Altiris or BMC.
• Experience with monitoring tools such as HP OMI or Tivoli.

Responsibilities

• Manage, maintain and troubleshoot Windows Server environments (2012/2016/2019/2022) as SME.
• Administer Hyper‑V virtualization and Microsoft Failover Clustering; support VMware as needed.
• Provide hands‑on support for data center hardware including HPE Synergy, SimpliVity, Alletra and DL/BL series.
• Diagnose and fix complex performance issues across network, storage and apps.
• Carry out server deployments, security patching and vulnerability remediation from scans.
• Manage Active Directory including groups, user access, and share and security permissions.
• Automate operational tasks using PowerShell, Python and workflow tools.
• Plan and execute BCP/DR exercises with service failovers.
• Lead or contribute to infrastructure projects and deployments.
• Deliver ITIL‑aligned production support including incident, problem and change management.

Skills

Windows Server

Hyper-V

Failover Clustering

PowerShell

Python

Active Directory

Education

Bachelor's degree in Engineering/Computer Science or related field

Tools

VMware vSphere

vCenter

vROps

vRLI

HPE server hardware

Dell VxRail

Nutanix

Cisco UCS

Job description

Flare Consulting seeks a Senior Windows Infrastructure Engineer to own Windows server, Hyper‑V and clustered environments within a banking IT operations team. You will lead complex troubleshooting, project deployments and DR readiness in production, with rotating shifts covering Europe hours and weekday/weekend on‑call support.

You will manage AD, automate tasks with PowerShell/Python, and contribute to ITIL‑driven incident, change and problem management, while collaborating on multi‑vendor