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ThreatLocker Logo ThreatLocker · IT - Software Development

Quality Assurance Tester

United States, Orlando · Job Posted December 13, 2025
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Job Description

We are seeking a highly skilled Linux System Engineer with a background in Quality Assurance (QA), particularly in virtualized environments using Hyper-V. In this role, you will focus on building and managing Linux-based virtual environments for testing purposes, automating QA processes, and ensuring efficient system performance. The ideal candidate will be adept at managing Hyper-V infrastructure and developing automation solutions to support our testing and development cycles.

Job Responsibility

  • Manage and configure Linux-based virtual environments within Hyper-V for QA testing purposes
  • Build and automate tools that streamline QA processes and support efficient software development lifecycle
  • Develop and maintain test environments, ensuring that they replicate real-world scenarios and are stable for testing
  • Troubleshoot and resolve issues related to the Linux environment, applications, and performance in collaboration with cross-functional teams
  • Create and manage scripts to automate manual testing tasks and monitoring
  • Document system configurations, procedures, and troubleshooting techniques
  • Collaborate with QA teams to design, implement, and maintain test environments that simulate production systems

Requirements

  • Experience with Hyper-V virtualization platform and managing virtualized Linux environments
  • Expertise in scripting languages such as Bash, or PowerShell
  • Strong proficiency in Linux/Unix systems (CentOS, Ubuntu, Red Hat, etc.)
  • Strong communication and collaboration skills, with the ability to work in cross-functional teams
  • You must learn the ThreatLocker products, features, and use cases
  • Proficiency in configuring and using ThreatLocker products
  • Stay updated on product updates and actively participate in training
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