Windows QA Engineer (C# / Windows OS)

Simple Solutions | Permanent

Windows QA Engineer (C# / Windows OS) – Hybrid or Remote

Dallas, United States | Posted on 09/22/2026

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Job Information

• Job Type Permanent
• Industry Technology
• Date Opened 09/22/2026
• Job Opening ID ZR_3048_JOB
• City Dallas
• State/Province Texas
• Country United States
• Zip/Postal Code 75202
• Salary $80-$95K+++
• Work Experience 8-10 Years

Job Description

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

• Preferred Qualifications

• Experience with test automation tools or scripting (PowerShell preferred)

• Familiarity with Azure-based environments and cloud-managed endpoints

• Exposure to security practices, patching, and vulnerability validation

• Experience in enterprise IT environments supporting multiple users/endpoints

• Key Skills

• Windows Systems QA

• Endpoint Management (Intune)

• Virtualization (Hyper-V, VMs)

• Software Packaging & Deployment

• IT Troubleshooting & Support

• Test Planning & Execution

• File System & Permissions Management

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