Location:
Madrid Emilio Vargas, SpainThales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billions of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure.
Thales in Spain is a leader in technological solutions applied to Defence, Aeronautics, Security, Transportation and Space and, furthermore, is a global centre for excellence in Space, Security of Critical Infrastructures and Transportation. With a turnover of €320 million and a staff of 1,200, it exports approximately 40% of its total production principally to the Middle East, North Africa and Latin America. We are looking for an Offensive Security professional with hands-on experience in penetration testing who is ready to take on new technical challenges and join our cybersecurity team. You will be involved throughout the full lifecycle of security assessments, from technical execution and vulnerability analysis to reporting and presenting findings to clients .



Internal and external infrastructure penetration testing
- Web application security assessments
- Mobile application testing for iOS and Android
- API security testing
- Wi-Fi penetration testing
- Research and development of new penetration testing techniques and methodologies
- 3+ years of experience in penetration testing and technical security assessments
- Strong knowledge of information security and Offensive Security
- Experience assessing infrastructures, web and mobile applications, and APIs
- English B2 or above
- University degree in Information Technology, Cybersecurity or a related field
- At Thales S21sec, we pride ourselves on being innovative and adaptable in how we work. Hybrid work model
- Choose between summer reduced hours or extra days of
- Optimize your net salary with benefits such as meal vouchers, transport cards, childcare vouchers, and training support.
- Access to an annual training plan including technical certifications, languages, and soft skills.
- Performance-Based Bonuses If Offensive Security is your field and you are looking for a new challenge where you can continue developing your technical expertise while working on diverse cybersecurity projects, we’d love to hear from you.

📌 Offensive Security Auditor (España)
🏢 Thales
📍 España