Penetration Testing Specialist

2 dagen geleden


Amsterdam, Noord-Holland, Nederland STAFIDE Voltijd
As a  Penetration Testing Specialist, you will:
  • Perform comprehensive penetration testing on internal and external network infrastructures, web applications, and mobile platforms.
  • Identify, document, and report security vulnerabilities with actionable recommendations for remediation.
  • Simulate real-world cyberattacks to test the resilience of existing security measures.
  • Collaborate with development and IT teams to provide guidance on secure coding practices and system hardening.
  • Maintain detailed records of testing activities, including methodologies, findings, and recommendations.
  • Stay updated on emerging security threats, trends, tools, and methodologies to enhance penetration testing capabilities.
  • Assist in the development and execution of security protocols, policies, and incident response strategies.
  • Provide post-assessment support and assist in prioritizing remediation efforts.
  • Support threat modeling efforts to identify potential vulnerabilities before deployment.
  • Contribute to achieving strategic, operational, and compliance security objectives by aligning with security policies, standards, and best practices.
What You Bring to the Table:
  • 6-8 years of experience in vulnerability assessment and penetration testing.
  • Proven experience in delivering infrastructure and application security penetration tests.
  • Strong expertise in security testing cloud services and API-based technologies (e.g., IaaS, PaaS, SaaS, FaaS).
  • Industry-recognized certifications such as OSCP, OSCE, CREST, QSTM, SANS/GIAC, CRTP, CRTO, or equivalent.
  • Understanding of security and application security standards, best practices, and compliance frameworks (e.g., NIST, OWASP, PCI-DSS, GDPR, CIS Benchmarks, UK NCSC guidelines).
  • Proficiency with the MITRE ATT&CK Framework, including tactics, techniques, and procedures used by various APTs.
  • Experience in adversary or attack simulation, including Red Teaming or Purple Teaming exercises.
  • Hands-on experience with penetration testing tools such as Cobalt Strike, Caldera, Atomic Red Team, Pentera, Nessus, Burp Suite, and OSINT tools.
  • Exposure to Artificial Intelligence and Machine Learning penetration testing.
  • Familiarity with different testing standards and methodologies (OWASP, OSSTM, PTES, etc.).
  • Ability to analyze code with an understanding of at least one programming language.
You Should Possess the Ability To:
  • Apply logical reasoning, analytical thinking, and problem-solving skills in security assessments.
  • Deliver clear and detailed reports with real-world risk analysis and mitigation strategies.
  • Work effectively in cross-functional teams using agile methodologies.
  • Take ownership, work independently, and demonstrate a strong inclination to learn and grow.
  • Communicate technical findings clearly to both technical and non-technical stakeholders.
  • Maintain attention to detail while managing multiple security assessments and projects.
What We Bring to the Table:
  • A dynamic and challenging security environment where innovation and proactive defense strategies are encouraged.
  • Opportunities to work with cutting-edge penetration testing tools and advanced attack simulation frameworks.
  • A collaborative culture with industry professionals and security teams focused on continuous learning.
  • Access to training, industry conferences, and professional certifications to advance your skills.
  • A commitment to fostering a security-first mindset and aligning with industry best practices.


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