Azure AWS Active Directory Engineer (IT Infrastructure & Data Centre Operations, Windows Server, disaster recovery, VMware, Hyper-V)
EXASOFT PTE. LTD.
Singapore
17+ years
Posted Mar 22, 2026
Salary Range
SGD 96,000 - SGD 108,000 /year
SGD 8,000 - SGD 9,000/month
Skills Required
Email GatewayIT Infrastructure OperationsAzureData CenterAWSMonitor systems performanceActive DirectoryDHCPVMwareTransition ManagementHyper-VITILGlobal DeliveryDisaster RecoveryPerformance ManagementWindows Server Hyper-VIncident Management
Job Description
Responsibilities
- Oversee operations across hybrid environments including cloud and on-premises infrastructure
- Manage enterprise platforms such as Windows Server, Active Directory, virtualization, and cloud services
- Lead cloud adoption and migration initiatives, ensuring seamless transition and minimal business disruption
- Ensure infrastructure reliability, performance, and security across systems
- Drive managed services operations with a focus on SLA adherence and service quality
- Manage day-to-day operations including incident resolution, escalation handling, and service continuity
- Lead major incident management and ensure timely resolution of critical issues
- Monitor system performance and implement improvements to enhance stability and efficiency
- Oversee data center operations, including backup, disaster recovery, and business continuity planning
- Manage system upgrades, patching, and lifecycle management of infrastructure components
- Ensure readiness and execution of DR drills and recovery procedures
- Support platform standardization and automation initiatives
- Lead infrastructure transformation, migration, and onboarding projects
- Define project scope, timelines, and deliverables aligned with business requirements
- Ensure smooth transition of services into operations with proper documentation and governance
- Collaborate with cross-functional teams for successful project execution
- Ensure adherence to ITIL processes including incident, problem, and change management
- Drive risk identification, mitigation planning, and compliance with security standards
- Support audit activities and implement corrective actions where required
- Maintain accurate documentation, reporting, and governance frameworks
- Lead and mentor large, multi-technology teams across geographies
- Act as the primary escalation point for technical and operational issues
- Build strong relationships with clients, stakeholders, and internal teams
- Provide regular updates, reports, and insights to leadership on service performance
- Drive service improvement initiatives and operational efficiencies
- Promote automation to reduce manual efforts and improve delivery speed
- Identify opportunities for optimization in infrastructure and service delivery
Requirements
- 17+ years strong experience in IT Infrastructure & Data Center Operations
- Strong experience in Azure Cloud, AWS, and Hybrid Environments
- Solid experience in Windows Server, Active Directory, and Virtualization (VMware/Hyper-V)
- Experience in backup, disaster recovery, and high availability solutions
- Strong experience in ITIL processes and service management frameworks
- Experience in managing large-scale enterprise environments and global delivery models
- Hand on experience in Email Gateways and Identity Management
- Experience in DNS, DHCP
- Hands on experience in Security Tools
- Proven ability to lead technical teams and manage stakeholder relationships
- Preferred Certifications in Azure, AWS, or VMware
- Hand on experience in managed services or global delivery environments
- Experience in security, compliance, and audit frameworks
- Experience in Team management
About EXASOFT PTE. LTD.
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