• Plan and design large technology systems that are secure, reliable, and easy to maintain • Create and maintain clear system plans, diagrams, and technical standards • Guide technology teams on best practices, tools, and modern platforms such as cloud services • Design scalable solutions, including cloud-based systems, APIs, and connected services • Work with business partners to understand needs and turn them into technical requirements • Ensure systems follow company standards, policies, and security guidelines • Help improve system performance and reduce technical issues • Mentor and support junior architects and engineers by sharing knowledge and guidance