End-To-End Qa Engineer

TL;DR

Manual QA Engineer (Cybersecurity): Responsible for end-to-end testing of the client’s platform endpoint sensor across supported operating systems with an accent on validating sensor behavior, system stability, performance, and resilience under real-world conditions. Focus on analyzing logs, telemetry, system traces, and OS-level artifacts to identify root causes of failures.

Location: Remote.Georgia, Remote.Kazakhstan, Remote.Poland and Almaty, Astana, Bengaluru, Dnipro, Kharkiv, Krakow, Kyiv, Lodz, Lublin, Lviv, Odesa, Tbilisi, Warsaw, Wroclaw, Yerevan.

Company

hirify.global is a multi-national company dedicated to Cybersecurity.

What you will do

• Own end-to-end testing of the client’s platform endpoint sensor across supported operating systems.
• Design and execute test scenarios covering full sensor lifecycle: install, upgrade, runtime, communication, failure, and uninstall.
• Validate sensor interaction with backend services including data ingestion, command execution, and policy updates.
• Perform functional, regression, and exploratory testing on low-level sensor capabilities.
• Validate sensor behavior under real endpoint conditions such as high CPU, memory pressure, process storms, disk IO stress, and network disruptions.
• Analyze logs, telemetry, system traces, and OS-level artifacts to identify root causes of failures.

Requirements

• Strong experience testing endpoint / client-side software.
• Deep understanding of at least one OS: Windows, macOS, or Linux.
• Experience with debugging using logs, system tools, and OS diagnostics.
• Familiarity with network communication and client-server protocols.
• Experience with scripting and automation (Python, JavaScript/TypeScript, Bash, PowerShell, etc.).
• Strong system-level thinking and attention to detail.

Nice to have

• Experience testing security products, EDR, agents, or low-level system components.
• Familiarity with malware behavior, attack techniques, or security telemetry.
• Understanding of endpoint monitoring and customization.

Culture & Benefits

• Vacation as per the laws of your country.
• Health insurance for you and your loved ones.
• 10 days of sick pay without a doctor's note, afterwards - as per the laws of your country.
• Time off for state holidays according to the official calendar, regardless of the client’s schedule.
• Pleasant environment with corporate parties and get-togethers for colleagues.
• Comfort service to solve technical and everyday problems at work.