Windows QA Engineer (C# / Windows OS)

Job Title: Windows QA Engineer (IT Systems & Endpoint Management)

Overview

We are seeking a detail-oriented and technically strong Windows QA Engineer with hands-on experience in IT systems, endpoint management, and Windows environments. This role blends quality assurance with IT support expertise, ensuring reliability, performance, and usability across Windows-based systems and infrastructure.

Key Responsibilities

Design, develop, and execute test plans and test cases for Windows-based applications and systems

Validate software packages, installations, upgrades, and configurations in Windows environments

Perform QA validation on endpoint management solutions, including Microsoft Intune deployments

Test and troubleshoot Windows OS issues across multiple versions (Windows 10/11, Windows Server)

Support and validate VM environments, including provisioning, configuration, and testing

Install, configure, and troubleshoot Hyper-V environments and virtual machines

Validate file system operations, permissions, and enterprise file management processes

Perform regression, functional, and system testing across enterprise IT workflows

Document defects clearly and work with development to drive resolution

Support automation initiatives where applicable to improve QA efficiency

Required Qualifications

3–6+ years of experience in QA Engineering with strong Windows ecosystem exposure

Hands-on experience with Windows OS (10/11) and Windows Server environments

Experience with Microsoft Intune or similar endpoint/device management platforms

Strong knowledge of software packaging, installation, and troubleshooting

Experience working with virtual machines and virtualization platforms

Practical experience with Hyper-V installation, configuration, and support

Background in IT Helpdesk or Desktop Support environments

Solid understanding of file systems, permissions, and enterprise file management

Strong troubleshooting and root cause analysis skills

Excellent written and verbal communication skills

Key Responsibilities

Design, develop, and execute test plans and test cases for Windows-based applications and systems

Validate software packages, installations, upgrades, and configurations in Windows environments

Perform QA validation on endpoint management solutions, including Microsoft Intune deployments

Test and troubleshoot Windows OS issues across multiple versions (Windows 10/11, Windows Server)

Support and validate VM environments, including provisioning, configuration, and testing

Install, configure, and troubleshoot Hyper-V environments and virtual machines

Validate file system operations, permissions, and enterprise file management processes

Perform regression, functional, and system testing across enterprise IT workflows

Document defects clearly and work with development to drive resolution

Support automation initiatives where applicable to improve QA efficiency