Windows Systems Specialist

Open Access Technology International; Riyadh; Hybrid; SAR 180,000 - 260,000; Full time

Benefits offered by this job

Medical insurance

Annual leave

End of service benefit

GOSI

Qiwa contract

Training & Certifications

Job summary

Open Access Technology International (OATI) seeks a Windows Systems Specialist to design, deploy, and maintain Windows-based infrastructure for energy sector deployments in Riyadh. The role covers Windows Server, AD, SQL Server and AlwaysOn, IIS hosting, PowerShell scripting, and VMware virtualization across on‑prem and hybrid environments.

The candidate will support high availability, disaster recovery, security hardening, and documentation while collaborating with HQ and the Saudi Arabia

Qualifications

• Bachelor’s degree in CS/IT/CE or related field.
• 5+ years as Windows System Administrator or similar.
• Proven Windows Server administration expertise.
• Experience designing AD environments.
• Experience SQL Server backup/recovery and AlwaysOn.
• IIS configuration and web hosting.
• PowerShell scripting for automation.
• VMware virtualization experience.
• Strong problem solving and communication.
• Saudi residency in Riyadh region.

Responsibilities

• Design, deploy Windows Server infrastructure, including network architecture, security hardening, and best practices implementation.
• Administer and maintain Active Directory environments, including user and group management, group policy administration, and access control.
• Administer SQL Server databases, including installation, configuration, backup, recovery procedures, and performance optimization.
• Implement and manage SQL Server AlwaysOn for high availability and disaster recovery solutions.
• Configure and maintain Internet Information Services (IIS) for web application hosting and support.
• Develop, maintain, and optimize PowerShell scripts for system administration, automation, and operational efficiency.
• Design, deploy, and manage virtualized environments using VMware infrastructure, including resource allocation and performance tuning.
• Monitor system performance, availability, and security; identify issues and implement preventive measures.
• Troubleshoot complex infrastructure issues and elevate where necessary; document resolutions and lessons learned.
• Maintain technical documentation, including configurations, runbooks, disaster recovery procedures, and infrastructure diagrams.
• Coordinate with OATI headquarters technical teams on infrastructure projects, upgrades, and support activities.
• Maintain compliance with OATI security policies, data protection standards, and Saudi Arabia regulatory requirements.
• Provide technical support and guidance to other OATI Saudi Arabia Branch staff on infrastructure-related matters.

Skills

Windows Server administration

Active Directory

SQL Server administration

SQL Server AlwaysOn

IIS configuration

PowerShell scripting

VMware

System monitoring

Troubleshooting

Documentation

Education

Bachelor’s degree in Computer Science, Information Technology, Computer Engineering, or related field

Tools

Microsoft SQL Server

IIS

VMware vSphere

Job description

About OATI

Open Access Technology International, Inc. (OATI) is a United States based energy technology company serving the global electric power sector for more than 30 years. OATI develops mission critical software for utilities, system operators, and grid owners, including distributed energy resource management (webSmartEnergy DERMS), advanced metering infrastructure, grid automation, market operations, and digital twin platforms.

All product development is performed in the United States. The OATI Saudi Arabia Branch is responsible for in-Kingdom deployment, integration, acceptance, and lifecycle support, working directly with OATI headquarters in Bloomington, Minnesota. To learn more, visit www.oati.com .

Position Summary

OATI is seeking an experienced system professional for the position of Windows Systems Specialist, to design, deploy, and maintain Windows-based infrastructure supporting OATI operations and customer deployments within the energy industry. The role requires demonstrated proficiency in Windows Server administration, database management, system architecture, and infrastructure optimization. The successful candidate will play a key role in ensuring high availability, disaster recovery, and optimal system performance across on-premise and virtualized environments. In addition to supporting critical infrastructure initiatives, the position offers significant advancement opportunities within a dynamic, fast-paced environment.

Location

The position is based in Riyadh, Kingdom of Saudi Arabia. Candidates must be resident in or able to relocate to Riyadh at their own arrangement. OATI does not provide a relocation allowance for this position.

The position shall be performed on a hybrid basis, with the employee primarily working remotely from a home office. However, the employee shall be required to attend the OATI office in Riyadh or other designated OATI or customer facilities whenever reasonably requested by OATI, including for meetings, business requirements, or other activities requiring in-person attendance.

Reporting Relationship

• Technically: to the IT Infrastructure Manager, OATI headquarters (Minneapolis), for technical direction, project priorities, and quality of output.
• Administratively: to the Country Manager, OATI Saudi Arabia Branch, for in-Kingdom conduct, compliance, and Branch representation.
• Leave, travel, expenses, and day to day administrative support are handled through the OATI Administration Manager at headquarters in the United States.

• Design and deploy Windows Server infrastructure, including network architecture, security hardening, and best practices implementation.
• Administer and maintain Active Directory environments, including user and group management, group policy administration, and access control.
• Administer SQL Server databases, including installation, configuration, backup, recovery procedures, and performance optimization.
• Implement and manage SQL Server AlwaysOn for high availability and disaster recovery solutions.
• Configure and maintain Internet Information Services (IIS) for web application hosting and support.
• Develop, maintain, and optimize PowerShell scripts for system administration, automation, and operational efficiency.
• Design, deploy, and manage virtualized environments using VMware infrastructure, including resource allocation and performance tuning.
• Monitor system performance, availability, and security; identify issues and implement preventive measures.
• Troubleshoot complex infrastructure issues and elevate where necessary; document resolutions and lessons learned.
• Maintain technical documentation, including configurations, runbooks, disaster recovery procedures, and infrastructure diagrams.
• Coordinate with OATI headquarters technical teams on infrastructure projects, upgrades, and support activities.
• Maintain compliance with OATI security policies, data protection standards, and Saudi Arabia regulatory requirements.
• Provide technical support and guidance to other OATI Saudi Arabia Branch staff on infrastructure-related matters.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Computer Engineering, or related field.
• Minimum five years of experience as a Windows System Administrator or comparable infrastructure role.
• Demonstrated expertise in Windows Server administration (current and recent versions).
• Proven experience designing and managing Active Directory environments.
• Hands-on experience administering SQL Server databases, including backup and recovery procedures.
• Experience implementing and managing SQL Server AlwaysOn for high availability and disaster recovery.
• Proficiency in IIS configuration and web application hosting.
• Proficiency in PowerShell scripting for system administration and automation.
• Hands-on experience with VMware virtualization platforms.
• Strong analytical and problem-solving skills with ability to troubleshoot complex technical issues.
• Strong written and verbal communication skills; ability to document procedures and communicate technical concepts.
• Experience working with remote teams and in multinational environments.
• Ability to work independently and prioritize multiple assignments.
• Acceptable background investigation report.
• Resident in Riyadh, Kingdom of Saudi Arabia.

Certifications (Preferred

• Microsoft Certified: Windows Server Administrator Associate
• Microsoft Certified: Data Administrator Associate
• VMware Certified Associate (VCA) or VMware Certified Professional (VCP)
• SQL Server High Availability and Disaster Recovery certification

Compensation and Benefit

Other Terms

• Full-time employment with competitive salary and benefits.
• GOSI registration in accordance with the Social Insurance Law.
• Employment contract documented and authenticated on the Qiwa platform.
• End of service benefit in accordance with the Saudi Labor Law.
• Medical insurance for the employee and eligible dependents per Council of Cooperative
• Health Insurance requirements.
• Annual leave in accordance with the Saudi Labor Law, with additional days based on service.
• Probationary period of 180 days, agreed in writing in the employment contract in accordance with Article 53 of the Saudi Labor Law.
• Professional development support, including training at OATI headquarters and industry certifications.

OATI prides itself on providing a stable, supportive environment for career development, with opportunities for future growth and promotion within the company. Applicants must be self-motivated, detail-oriented, technically proficient, and willing to work in a team oriented company.

Equal Opportunity and Saudization

OATI Saudi Arabia Branch recruits and employs in accordance with the Labor Law of the Kingdom of Saudi Arabia and the regulations of the Ministry of Human Resources and Social Development. This position is designated for Saudi nationals in support of the Branch’s Saudization commitments under the Nitaqat program. OATI is committed to providing reasonable accommodation for individuals with disabilities.