The GMP Group

Windows Infrastructure Subject Matter Expert - 1 year contract

The GMP Group  •  Singapore, SG (Hybrid)  •  18 hours ago
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Job Description

Responsibilities:

  • Act as L3 escalation point for complex production incidents and drive root cause analysis
  • Ensure availability, stability, and performance of infrastructure aligned to SLA
  • Manage Windows Server environments, including Hyper-V and Failover Clustering
  • Support VMware platforms (vSphere / ESXi) and hybrid cloud environments (AWS / GCP)
  • Oversee enterprise hardware and hyper-converged platforms (e.g. HPE, UCS, VxRail)
  • Drive automation using PowerShell, Python, and workflow tools
  • Perform infrastructure risk assessment and review technical changes
  • Manage patching, vulnerability remediation, and system security
  • Support monitoring, performance tuning, and capacity planning
  • Collaborate with architects, project teams, and stakeholders on improvements
  • Mentor team members and promote knowledge sharing


Requirements:

  • 8 to 10 years of experience in Windows infrastructure (enterprise environment)
  • Strong expertise in Windows Server, Hyper-V, and Failover Clustering
  • Experience with VMware (vSphere / ESXi)
  • Exposure to AWS and/or GCP
  • Hands-on with enterprise hardware and hyper-converged platforms
  • Experience in automation using PowerShell and/or Python
  • Strong troubleshooting across infrastructure layers (network, storage, OS)
  • Experience with Active Directory, patching, monitoring, and security tools
  • Background in financial services / production support environment preferred
  • Strong communication skills and ability to handle high-pressure incidents


Working arrangement:

  • Rotating shifts aligned to Europe hours
  • On-call support on a rotational basis

To apply, please visit www.gmprecruit.com and search for Job Reference: 5WYRRY33

To learn more about this opportunity, please contact Yingying at yingying.lai@gmprecruit.com

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239

The GMP Group

About The GMP Group

Founded in 1991, The GMP Group is one of Singapore's largest and most established staffing and human resource consultancies, dedicated to transforming careers and empowering businesses. As a full-service people solutions provider, we are committed to fulfilling the career aspirations of individuals while creating new possibilities for organisations globally.

Our services span six specialist divisions, each tailored to meet specific client needs:

GMP Recruitment: Specialises in junior to mid-management staffing across industries, including HR, Admin, Sales, Supply Chain, Customer Service, Marcom, Retail, F&B, Finance, and Industrial Services.

GMP Banking: Provides dedicated recruitment for the banking, stockbroking, insurance, and fund management sectors.

GMP Technologies: Focuses on IT, Engineering, Healthcare, and Life Sciences roles, addressing the growing demand for technical and scientific talent.

GMP International: A premier recruiter for foreign workers, providing global talent solutions across industries.

GMP Consultancy: Offers outsourcing and HR consultancy services, providing guidance on organisational development and career management for working professionals and students.

With a robust presence in Singapore and offices in Malaysia and Indonesia, The GMP Group combines its extensive network and industry-specific expertise to offer clients seamless, one-stop HR solutions. Our dynamic team and global reach affirm our position as a strategic partner in staffing and human resources across Asia and beyond.

Industry
HR & Recruiting
Company Size
501-1,000 employees
Headquarters
Singapore, SG
Year Founded
1991
Website
gmprecruit.com
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