1GLOBAL is seeking a Senior Cyber Security Engineer to join their team in Lisbon, Portugal. This is a full-time, on-site position within the Technology department. The role requires a strong background in cybersecurity with expertise in multiple areas including AWS Cloud Security, Elastic SIEM, Vulnerability Management, and SOC operations. The successful candidate will be responsible for designing and implementing security platforms, managing incidents, and ensuring the organization's security infrastructure remains robust and effective. This position offers an opportunity to work with cutting-edge security technologies and contribute to protecting critical business infrastructure. The role requires strong technical skills combined with the ability to handle security incidents and implement comprehensive security solutions.