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July 17, 2026
Performance Test Engineer – Cybersecurity Focus
Mid • Hybrid
27,720 - 33,600 PLN
Warsaw, Poland
Empower cybersecurity excellence — drive reliable, secure digital landscapes.
Hybrid – 6 days from the office per month, with up to 3 remote days per week.
As a Performance Test Engineer – Cybersecurity Focus, you will be working for our client to ensure the robustness and security of their critical systems. The role is pivotal in delivering high-quality cybersecurity solutions that protect organizations from emerging threats and vulnerabilities, fostering safer digital environments. Join us to contribute to cutting-edge security innovations and advance your career in a dynamic industry.
Your main responsibilities:
Design, develop, and execute performance and security testing plans for cybersecurity solutions.
Analyze system performance under various loads and identify potential bottlenecks or vulnerabilities.
Collaborate with development teams to optimize security architectures and performance.
Identify, troubleshoot, and report on security-related system issues to improve overall reliability.
Conduct continuous performance assessments to ensure compliance with security standards.
Document testing procedures, results, and improvement recommendations transparently.
Stay updated on the latest cybersecurity threats, tools, and testing methodologies.
You’re ideal for this role if you have:
Experience in performance testing, ideally within cybersecurity or related fields.
Familiarity with performance testing tools and frameworks.
Basic understanding of cybersecurity principles, threats, and defense mechanisms.
Knowledge of scripting or programming languages such as Python, Java, or similar.
Strong analytical and problem-solving skills.
Excellent communication skills to document and present testing outcomes.
It is a strong plus if you have: (optional)
Certifications related to cybersecurity or performance testing (e.g., Certified Ethical Hacker, ISTQB Security Tester).
Experience with security testing tools like Burp Suite, OWASP ZAP, etc.
Knowledge of cloud environments and security protocols.
Language Required for the role:
Good command of English.
Eligibility for the role:
Only candidates with an existing legal right to work in the European Union will be considered for this role.
#MAKEYourCareerBETTER
Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.
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