A Security Engineer is a professional responsible for protecting an organization's computer systems and networks from cyber threats. They design and implement security measures, such as firewalls and encryption, to safeguard sensitive data. Their role involves monitoring systems for vulnerabilities and responding to security breaches to minimize damage. In addition to technical skills, Security Engineers often collaborate with other IT professionals to ensure comprehensive security practices. They stay updated on the latest cybersecurity trends and threats, often using tools and frameworks like NIST and ISO 27001 to guide their work. Their goal is to create a secure environment for both users and data.