Location
madrid
Job Type
Full-time
Posted
June 02, 2026
Job Description
Location: Madrid Emilio Vargas, Spain
At Thales S21sec , we are looking for a technical professional with at least 3 years of experience in Offensive Security to join our team, supporting both on-site projects in Madrid and global engagements within our Audit & Assurance practice.
We are seeking a proactive and curious cybersecurity specialist, eager to grow and make an impact in challenging and diverse environments.
Job Responsibilities
- Deliver advanced Offensive Security services, including:
- External and internal penetration testing
- Web, mobile (iOS & Android), and API security assessments
- WiFi pentesting
- PCI security audits, among others
- Research and develop new pentesting methodologies
- Contribute to the evolution of existing frameworks and procedures
- Support the design and delivery of new cybersecurity services.