Posted May 13, 2026
The Core Networking team is looking for a Sr. Network Development Manager to join our Network Fabric Engineering (NFE) team. As a Network Development Manager, you will be responsible for managing teams that build, deploy and scale the Amazon networks that support AWS, customers, and other business units, across multiple global datacenters. AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. AWS Core Networking is focused on building Data Centers and the network that allows Data Centers to function efficiently. They own the solutions that allow racks to be aggregated and Data Centers to be interconnected. Core Networking's goal is to balance efficiency, performance and reliability to allow customers access to their applications and data. Amazon’s network is a key differentiator for Amazon Web Services (AWS), enabling the global operation of thousands of applications across hundreds of thousands of servers worldwide. The AWS Networking team develops and operates the network platform for all of Amazon, including e-commerce products and cloud computing solutions. This platform is industry-leading for its efficiency, throughput and reliability, and it is critical to the success of hundreds of thousands of AWS customers. Are you ready to own the network availability for the largest cloud network on the planet? With Amazon Web Services, our goal is to become “The Infrastructure Platform” to the world. Our customers demand the highest quality and reliability for their services. As we expand at a tremendous rate across all of our services, it is our responsibility to maintain that quality and reliability. We look for innovative ways to automate the operation of our network and drive complex issues to resolution. As part of this Network Development Manager role, a successful candidate will be responsible for managing one of our global teams aligned with one of our network fabrics. Direct reports will include Network Development Engineers, who own design and optimization of the future state of the global Amazon network. The Topology team is expected to identify optimal and efficient designs to manage traffic flows, failure scenarios and optimal capacity. The team is also responsible for deep-dive and root-cause analysis of events, which impact our customers ensuring that we improve our processes and designs in order to avoid customer impact in the future. AWS leaders are highly-technical and understand their environment to accurately represent operational issues and exercise high judgment during high severity events. As the manager of one of our Topology teams, successful candidates will be responsible for setting and delivering on the strategic vision for the team. Our engineers, managers and leaders are innovators at heart; come join us and become integral to the technology company that is the past, present, and future of real Cloud Computing. Key job responsibilities
Working at AWS in the Core Networking Team
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture
Here at AWS, it’s in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our uniqueness. Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve in the cloud.
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