This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Systems Administrator based in United States. As a Senior Systems Administrator, you will play a key role in designing, maintaining, and scaling a modern cloud infrastructure that supports mission-critical business operations. This is an exciting opportunity for a technical leader who enjoys building resilient, secure, and highly available systems in a fast-paced remote environment. You will collaborate closely with engineering, product, and security teams to optimize cloud platforms, automate infrastructure, and drive operational excellence. The role offers significant ownership over infrastructure strategy while enabling innovation through scalable cloud technologies. If you are passionate about AWS, automation, and system reliability, this position provides the opportunity to make a lasting impact while working with a collaborative and forward-thinking team.