Senior System Development Engineer, Enterprise Networking

Amazon

Amazon

Seattle, WA, USA
Posted on May 13, 2025

DESCRIPTION

The AWS Enterprise Networking Systems and Automation team is looking for a Senior System Development Engineer. In this role you will work hand-in-hand with System Development teams, Frontend Engineering teams, and Network Engineering teams to drive stability, consistency, and sustainability of the network while never losing sight of the high security bar our customer’s demand. You’ll apply your large-scale understanding of computing solutions to write code and manage services that delight our customers.

AWS Global Connectivity and Network Availability (GCNA) is the backbone that connects the global AWS network. Focused on routing and securing the internet traffic that allows users to access their information and applications regardless of where they are in the world. GCNA is responsible for building and designing a complex backbone network that allows internet traffic to flow efficiently between data centers and customers.

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.

Come join us and enjoy the satisfaction that comes from successfully building software to scale and provide insights about one of the world’s biggest networks.

Working at AWS on the GCNA Team:
- Meet Robert, VP: https://youtu.be/8v5i42FL02w
- Meet Xiaonan, Sr. Systems Development Engineer: https://youtu.be/58Q1SyGZ4qg

Key job responsibilities
You will be responsible for the design, implementation and quality of services you deliver. Your experience working in a systems development or in an enterprise environment will help us implement automated solutions across a variety of applications and systems.

You’ll also:
- Design, implement, test, deploy and maintain innovative solutions to transform service performance, durability, cost, and security.
- Write high quality distributed system software.
- Work in an agile, startup-like development environment, where you are always working on the most important stuff.
- Work closely with our Network/Systems/Software Engineering teams to ensure fast and smooth roll-out of new designs and products, as well as assist with deployment and sustaining of networking software tools.
- Use data to measure success and take responsibility for the quality of your service and, regardless of their source, strive to prevent faults from impacting your customers.
- Use your strong problem-solving skills, ability to understand and scope solutions, work across teams to drive solutions.
- Contribute to documentation of process and procedures.
- Learn from others and help grow those in your team to achieve their best.
- Take ownership, consider tradeoffs and lean on your expertise to ensure the job gets done.
- Participate in an on-call rotation with your team.

A day in the life
Engineers in the GCNA organization have a wide range of responsibilities; we work with internal partners to develop and implement the next-generation platforms along with the tooling ecosystems to support these platforms driving efficiency and scalability through the automation of builds, configuration deployment, and the scaling of capacity. As our network is one of the largest in the world, there is no blueprint allowing our engineers to develop solutions to complex challenges that we face daily.


About the team
The Enterprise Networking Systems and Automation team is responsible for the design, implementation, and operation of the active and passive monitoring systems that operate in Amazon data centers and offices.

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 empowers us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences, inspire us to never stop embracing our uniqueness.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. We not only celebrate the diversity of our workforce, we celebrate the diverse ways we work. If you would like to request an accommodation for the interview or onboarding process, please let us know and we will connect you to our accommodation team. You may also reach them directly by visiting https://www.amazon.jobs/en/disability/us.

Mentorship and 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.