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October 30, 2026

Cyber Security Engineer (Web & Mobile Application Security)

Mid • Hybrid

1,020,000 - 1,140,000 CZK/yr

Prague, Czech Republic

Quick Facts

  • Role: Cyber Security Engineer (Web & Mobile Application Security)

Description

You will support application security for modern web and mobile applications through security testing, vulnerability analysis, and mitigation recommendations. The work includes penetration testing, vulnerability identification and evaluation, source code analysis, and close collaboration with developers, QA, and architects. You’ll apply OWASP WSTG and MSTG methodologies while contributing to security standards and recommendations.

Responsibilities

  • Perform security testing of applications
  • Conduct penetration testing and security analysis of applications
  • Identify and evaluate vulnerabilities
  • Propose mitigations and security measures
  • Use OWASP WSTG and MSTG methodologies
  • Collaborate with developers, QA, and architects to resolve security issues
  • Analyze source code to find security weaknesses
  • Contribute to security standards and recommendations

Requirements

  • Practical experience in application security or security testing
  • Experience with penetration testing or security analysis of applications
  • Ability to identify vulnerabilities
  • Ability to read and navigate source code
  • Knowledge of Linux environment

Benefits

  • Ability to influence application security strategy and architecture
  • Room for professional growth, certifications, and specialization
  • Flexible working hours with emphasis on efficiency over control
  • More than 25 days of leave
  • Benefits contributions (sport, culture, insurance, pension)
  • Modern equipment (laptop, phone with data for personal use)
  • Access to real security projects and modern technologies

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