Wintel & VMWare Engineer

DIGIWORLD TECHNOLOGIES PTE. LTD.Singaporemycareersfuturepublished 10/15/2026
Must-have:PythonCloudSecurityLead

Job Summary

The incumbent will primarily be working with Platform lead. He will be jointly responsible for the IT Infrastructure Platform & Operations function which includes Data Center infrastructure (Servers, Storage, Backup) & Cloud Platform management.

We are seeking a highly skilled and proactive Wintel/VMware Engineer with deep expertise in VMware virtualization technologies, Windows Server infrastructure, and automation (Powershell)scripting. The ideal candidate will be responsible for managing, maintaining, and optimizing our Windows-based environments, ensuring high availability, performance, and security. This role involves troubleshooting complex issues, driving automation, ensuring system reliability, and collaborating with cross-functional teams to support business operations.

Key Responsibilities:

  • Design, deploy, and manage VMware ESXi, vCenter, vSAN, Aria Operations, VCF and virtual machines.
  • Provide Level 3 support for VMware vSphere, ESXi, vCenter, vSAN, VCF, and windows platforms.
  • Administer and troubleshoot Windows Server 2016/2019/2022/2025, including:
  • Active Directory (AD)
  • Domain Name System (DNS)
  • Dynamic Host Configuration Protocol(DHCP)
  • Group Policy (GPO)
  • Clustering
  • SMTP relay services (Postfix, IISSMTP)
  • Implement and maintain Automation scripts using PowerShell and Ansible for configuration management and operational tasks.
  • Perform system upgrades, patching, and performance tuning.
  • Provide support for IBM connect direct and Progress WS_FTP
  • Configure, monitor and troubleshoot SMTP relay services for application-to-application and application-to-email communications.
  • Administer email delivery security (SPK, DKIM, DMARC compliance)
  • Monitor system health and respond to incidents and service requests.
  • Collaborate with cross-functional teams to support infrastructure projects and initiatives.
  • Collaborate with security teams to ensure compliance with financial regulatory standards (e.g., MAS, PCI-DSS)
  • Maintain documentation for systems, processes, and procedures.
  • Participate in on-call rotation for critical Incident support

Technical Requirements:

  • Degree in computer science/Information Technology.
  • Minimum5+ years of experience in IT Infrastructure Engineer role supporting critical system.
  • Experienced in developing Infrastructure Automation Engineer using Ansible and shell scripting.
  • Level3 technical knowledge in Microsoft Windows, VMware and Active Directory.
  • Technical skills with experience in fast pace, large, complex environments.
  • Knowledge in scripting languages such as PowerShell, Shell & Python have added advantages.

Soft Skills:

  • Strong problem-solving skills and the ability to troubleshoot complex issues.
  • Excellent communication and collaboration skills.
  • Ability to work independently and as part of a team.
  • Detail-oriented with strong documentation skills.
  • Self-motivated and possess strong analytical skills, sharp and meticulous.
  • Strong interpersonal skills and good time management skills.
  • ITIL certification is an added advantage.