A Senior Security Architect is responsible for designing, implementing, and overseeing an organization's security infrastructure to protect against cyber threats. They develop security policies, assess risks, and ensure compliance with industry standards. This role requires deep expertise in network security, encryption, access controls, and emerging threats. Senior Security Architects also collaborate with IT teams, executives, and stakeholders to align security with business objectives. Their goal is to create a resilient security framework that safeguards systems, data, and applications.