System Administrator – Microsoft Infrastructure

VaporVM Ltd.; Dubai; On-site; AED 201,000 - 312,000; Full time

Job summary

VaporVM Ltd. is seeking a System Administrator with strong hands-on expertise in Microsoft infrastructure to manage enterprise Windows environments.

The role focuses on maintaining, troubleshooting, and optimizing Windows Server, AD DS, DNS, DHCP, and Group Policy across the organization. The ideal candidate will also handle SCCM/MECM deployments, Microsoft 365 administration, file/print services, and high-availability configurations while ensuring security, compliance, and reliable system

Qualifications

• Extensive hands-on experience with Microsoft Windows Server administration.
• Strong Active Directory, DNS, DHCP, and Group Policy expertise.
• Experience deploying and managing SCCM/MECM environments.
• Proficient in Microsoft 365 administration and services.
• Experience with File/Print services and Windows clustering.
• Proven troubleshooting and problem-solving in enterprise Microsoft infrastructure.

Responsibilities

• Administer, maintain, and troubleshoot Windows Server environments.
• Perform OS management, patching, upgrades, and performance monitoring.
• Manage AD DS: users, groups, OUs, and domain controllers.
• Handle DNS, DHCP, and Group Policy configuration.
• Administer File and Print Services and related infrastructure.
• Manage Windows Server clustering and high-availability.
• Use SCCM/MECM for software deployment and endpoint management.
• Troubleshoot Microsoft infrastructure issues.
• Support and administer Microsoft 365 services.
• Monitor system health, capacity, availability, and performance.
• Ensure security, stability, and compliance with standards.

Skills

Windows Server

Active Directory

DNS

DHCP

Group Policy

Troubleshooting

Microsoft 365

File/Print Services

High-Availability

Tools

SCCM/MECM

Job description

We are looking for a System Administrator with strong hands-on expertise in Microsoft infrastructure, Windows Server, Active Directory, and Microsoft 365. The ideal candidate will be responsible for managing, maintaining, troubleshooting, and optimizing enterprise Microsoft environments.

Key Responsibilities

• Administer, maintain, and troubleshoot Windows Server 2016/2019/2022 environments.
• Perform OS management, patching, upgrades, and performance monitoring.
• Manage Active Directory Domain Services (AD DS), including users, groups, organizational units, and domain controllers.
• Manage and troubleshoot DNS, DHCP, and Group Policy (GPO).
• Administer File and Print Servers and related infrastructure services.
• Manage and support Windows Server clustering and high-availability environments.
• Use SCCM/MECM for software deployment, patch management, and endpoint administration.
• Troubleshoot Windows Server, Active Directory, and Microsoft infrastructure issues.
• Support and administer Microsoft 365 services and related administration.
• Monitor system health, capacity, availability, and performance.
• Ensure infrastructure security, stability, and compliance with organizational standards.

Required Skills

• Strong hands-on experience with Microsoft Windows Server.
• Advanced knowledge of Active Directory, DNS, DHCP, and Group Policy.
• Hands-on experience with SCCM/MECM.
• Good understanding of Microsoft 365 administration.
• Experience with File/Print Services and Windows Clustering.
• Strong troubleshooting and problem-solving skills.
• Experience in enterprise Microsoft infrastructure environments

… more