Senior Microsoft Systems Engineer

BARQ Systems; Riyadh; On-site; SAR 180,000 - 260,000; Full time

Job summary

BARQ Systems in Riyadh is seeking a Senior Microsoft Systems Administrator to manage and support our Microsoft infrastructure. You will handle Windows Server, Active Directory, DNS, Exchange Server and Exchange Online, including hybrid setups, and integrate with Azure and on-premises systems.

The role requires at least five years of hands-on experience, with the ability to independently run daily operations, resolve complex issues, and execute migrations with minimal service disruption.

Qualifications

• Minimum 5 years of hands-on Microsoft infrastructure experience.
• Ability to independently manage daily operations and migrations with minimal downtime
• Experience with hybrid Exchange environments and cloud integrations.

Responsibilities

• Windows Server administration, maintenance, and troubleshooting.
• Active Directory and DNS administration.
• Exchange Server and Exchange Online administration, including hybrid environments.
• ADFS administration and troubleshooting of authentication and single sign-on.
• Microsoft Azure administration and integration with on-premises infrastructure.
• SCCM administration, including application deployment, software updates, patch management, and client troubleshooting.
• Planning and executing Active Directory, domain, and mailbox migrations, including coexistence between environments.

Skills

Windows Server

Active Directory

Exchange Server

DNS administration

ADFS

Azure

Tools

SCCM

Job description

we are looking for a Senior Microsoft Systems Administrator to manage, maintain, and support our Microsoft infrastructure, with a minimum of 5 years of relevant hands-on experience.

Opening Date: 10/11/2026 | Closing Date: 10/18/2026

Category: Automation, Data & AI

Location : Riyadh, KSA

Key Responsibilities

Windows Server administration, maintenance, and troubleshooting.

Active Directory and DNS administration.

Exchange Server and Exchange Online administration, including hybrid environments.

ADFS administration and troubleshooting of authentication and single sign-on.

Microsoft Azure administration and integration with on-premises infrastructure.

SCCM administration, including application deployment, software updates, patch management, and client troubleshooting.

Planning and executing Active Directory, domain, and mailbox migrations, including coexistence between environments.

Requirements

Minimum 5 years of experience.

Able to independently manage daily operations, resolve complex technical issues, and execute migrations with minimal service disruption