Windows OS System Administrator-(Saudi National Only) at Muller's Solutions

Muller's Solutions; Riyadh; On-site; SAR 120,000 - 180,000; Full time

Benefits offered by this job

Competitive salary

Benefits package

Exciting projects

Job summary

Muller’s Solutions in Riyadh is seeking a dedicated Windows Server Administrator to manage enterprise Windows Server systems and clusters. You will handle installation, configuration, and ongoing operations, ensuring system stability and patch management.

The role involves supporting SAP on Windows and coordinating with ERP and hosting teams. The ideal candidate has 3–5+ years of relevant experience, hands-on with SCOM/SCCM, and familiarity with Windows Clustering and orchestration tools.

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field.
• 3–5+ years of enterprise Windows Server administration experience.
• Proficiency with Windows Server (2012, 2016+), Windows Clustering, and AD.
• Experience with System Center (SCOM, SCCM) and automation with Orchestrator.

Responsibilities

• Install, configure, manage, operate, and maintain Windows Server systems and clusters.
• Provide daily operational support including patching, monitoring, and troubleshooting.
• Support SAP environments (SAP, SAP HANA, SAP S/4HANA) on Windows.
• Collaborate with ERP, application, database, and hosting teams for maintenance.
• Develop and maintain design and operational documentation; manage user accounts.

Skills

Windows Server

Active Directory

SCOM

SCCM

SAP on Windows

Orchestrator

Education

Bachelor’s degree in Computer Science/IT

Tools

SCOM

SCCM

Microsoft Orchestrator

Windows Clustering

Hyper-V

VMware

Job description

Key Responsibilities

Role Overview This position operates continuously throughout the year to deliver comprehensive support for the enterprise server landscape. The individual will be responsible for the installation, configuration, management, operation, and maintenance of all Windows server systems and Windows Clusters. This role is critical in ensuring system stability through daily operational tasks, patching, monitoring, and troubleshooting, while also providing support for SAP environments hosted on Windows.

Strategic Management

Ensure that all Windows systems are effectively managed and maintained in accordance with vendor guidelines and security best practices, while also ensuring compliance with NCA, NIC, and SEC Cybersecurity regulations.

Operations Management

Install, configure, manage, operate, and maintain Windows Server systems and Windows Clusters (e.g., Server 2012, 2016).

Provide daily operational support, including OS installation, monitoring, troubleshooting, virus protection, and resource management.

Oversee Windows File shares and clusters, as well as support SAP, SAP HANA, and SAP S/4HANA environments on the Windows platform.

Consistently review system logs and OS behavior to proactively monitor performance and resolve any issues.

People Management Build Relationships

Collaborate closely with ERP, application, database, and web hosting teams to address daily support and break/fix issues, as well as manage scheduled maintenance.

Process Improvement & Knowledge Management

Manage and maintain client agents for server monitoring (SCOM) and server management (SCCM).

Offer guidance for automation processes within the Microsoft Orchestrator environment.

Develop and maintain both technical and detailed design documentation, as well as operational documentation.

Create, manage, and delete user/group accounts, and enforce account policies.

Raise and oversee support tickets with Microsoft, including troubleshooting, log collection, and follow-up activities.

Decision Making Authority

Empowered to install, configure, patch, and maintain all Windows server systems and clusters.

Accountable for daily operations, monitoring, and troubleshooting in the Windows environment.

Authorized to create and manage user/group accounts and policies.

Responsible for overseeing the full lifecycle of vendor support tickets with Microsoft.

Requirements

Degree: Bachelor’s degree in Computer Science, Information Technology, or a related discipline.

Years of Experience: 3-5+ years of experience in enterprise Windows Server administration.

Technical Skills: Proficient in Windows Server (2012, 2016+) and Windows Clustering. Extensive experience with Microsoft System Center (SCOM, SCCM), and knowledge of Microsoft Orchestrator for automation tasks. Familiarity with supporting SAP, SAP HANA, or SAP S/4HANA on Windows platforms. Skilled in operating system installation, monitoring, troubleshooting, and patch management. Experience managing Active Directory, user account configurations, and group policies.

Generic Skills: Capability to function in a 24/7/365 shift-based work environment. Strong documentation abilities for both design and operational processes. Excellent skills in collaborating with application and database teams. Awareness of cybersecurity regulations (NCA, NIC).

Preferred Qualifications

Familiarity with virtualization technologies (such as VMware or Hyper-V).

Understanding of network fundamentals and protocols (TCP/IP, DNS, DHCP).

Knowledge of system backup and recovery solutions.

Detail-oriented and organized approach to managing tasks and documentation.

Passion for technology and eagerness to stay updated on industry trends.

Benefits Why Join Us

Opportunity to work with a talented and passionate team.

Competitive salary and benefits package.

Exciting projects and innovative work environment.