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Roche

Global pharmaceuticals and diagnostics company

Senior Penetration Tester

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeSant Cugat del Vallès, Barcelona, SpainNo salary listedIn-person

About the Job

Requirements

  • At least 5 years of senior-level offensive security experience, including strategic planning and hands-on execution across cloud, web, application programming interfaces, and specialized devices.
  • A bachelor's degree in Computer Science, Information Systems, or a related field is preferred.
  • Knowledge of vulnerability assessment and penetration testing.
  • Knowledge of common attack vectors, security best practices such as the OWASP Top 10, and Secure Development Lifecycle methodologies.
  • Experience automating security controls using tools such as shell scripting and Python.
  • Understanding of information security and privacy risks.
  • Ability to communicate vulnerabilities, their impact, and mitigation steps to technical and non-technical stakeholders and influence business and architectural decisions.
  • Understanding of artificial intelligence and machine-learning security risks, such as the OWASP Top 10 for large language models, and hands-on experience or deep knowledge leveraging offensive agentic artificial intelligence to automate complex attack chains.

Responsibilities

  • Design, prioritize, and lead internal penetration testing activities across digital solutions, cloud applications, and medical devices.
  • Identify and assess vulnerabilities, and collaborate with product teams to prioritize and remediate them throughout the product lifecycle.
  • Provide technical support and security knowledge to product teams during design and development to ensure security by design.
  • Mentor and coach junior and mid-level penetration testers in advanced testing techniques and strategic thinking.
  • Contribute to, use, and maintain the central repository of testing methods and tools to support reuse across the business.
  • Support the Incident Response team with technical analysis and forensics during security incidents.
  • Execute red team exercises to assess product and solution resilience.
  • Prepare and present security reports with risk assessments and actionable recommendations.
  • Integrate defense and security-by-design principles across product lines.
  • Optimize processes, playbooks, and tools for scalable product security.
  • Explore and integrate advanced automation and offensive agentic artificial intelligence capabilities into the penetration-testing lifecycle to simulate autonomous threat-actor behavior.

Desired Qualifications

  • Experience with incident response and forensics.
  • Relevant industry certifications such as SANS GIAC (GCIH, GPEN, GXPEN, GCIA, GCFA, GSE), OSCP, OSEP, OSCE, CISSP, CISA, CISM, or ISO 27001 Lead Auditor.

About the Company

Roche

Global pharmaceuticals and diagnostics company

Roche is a global leader in pharmaceuticals and diagnostics. It develops medicines and diagnostic tools that help detect, monitor, and treat diseases, using research and biotechnology to drive new therapies and tests. Roche combines drug development with in-house diagnostic products to support personalized medicine, where treatments are tailored to individual patients based on test results. Its approach differs from many peers by integrating drug discovery with diagnostic capabilities and by expanding its research through strategic acquisitions (like Genentech) to strengthen its biotechnology and R&D capabilities. The company’s goal is to improve patient outcomes and healthcare worldwide by delivering reliable medicines, accurate diagnostic tests, and data-driven care.

Company size
1-10
Company stage
IPO
Headquarters
Basel, Switzerland
Founded
1896

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