System Development Engineer, Secure Endpoint Connectivity, CS Security

Amazon is hiring a System Development Engineer, Secure Endpoint Connectivity, CS Security in Seattle, United States. It pays $99k-$160k a year and Level rates it ; you can apply on Amazon.

Level's read on this job

On Level's scale, this role is Little AI ●○○○: aI is not part of the work.
The posting mentions AWS, systems engineering and security among its tools and skills.
Level classes it as a mid-level role.
Amazon has 20,000+ other open roles on Level.

AI in this role

Design, implement, and operate secure endpoint systems and infrastructure supporting global customer service operations.

AWS

systems-engineeringsecurityautomationnetworkingcloud-computing

Do you want to secure Amazon's most customer-centric experiences? As a Systems Development Engineer on the Endpoint Security Team, you'll build, test, and deploy technology and security solutions that are integral to how Amazon's Customer Service Associates worldwide interact with customers every day.
You'll work across the entire technology stack—from device firmware to cloud-scale data processing. Your solutions will handle billions of records in AWS while maintaining Amazon's high security standards. You'll collaborate with engineers across Amazon to continuously raise the security bar and enable Customer Service to introduce innovative customer experiences.
You'll play a critical role in every interaction where Customer Service operations personnel access and handle customer data. This includes securing how associates view customer information, how data moves across the network, and how we protect customer trust at every touchpoint.

Key job responsibilities
You will own the design, implementation, and operation of systems and infrastructure that secure Customer Service endpoints. You will dive deep into complex technical problems—debugging issues across operating systems, networking layers, and cloud services—and deliver solutions that are both secure and reliable at scale.
You will define and execute on technical solutions that deliver value to our customers quickly and sustainably. You will contribute to technical planning, identify opportunities to improve our systems, and drive projects from design through deployment. You will partner with other engineers, data professionals, and product and program teams to build cohesive solutions that secure Customer Service's endpoints.

A day in the life
You will spend your time writing code, building automation, and operating the systems that keep Customer Service secure. You will troubleshoot production issues, conduct code reviews, and contribute to architectural decisions. On a regular basis, you will collaborate with your team to tackle the biggest technical challenges and participate in operational reviews to ensure our systems meet their availability and security goals.

About the team
We are a team dispersed across multiple locations, but mainly in Seattle, Toronto, and Austin. As a security team responsible for products used day in and day out by Customer Service, we must balance security with usability but recognize that the most secure products can also be the most usable products. Because of the complex nature of Customer Service, we invest in solutions that allow us to flex and pivot quickly to meet an ever-changing business and security landscape.

Diverse Experiences
Amazon Security 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 Amazon Security?
At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.

Inclusive Team Culture
In Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.

Training & 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, training, 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 flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.

Basic qualifications

- Experience in automating, deploying, and supporting infrastructure
- Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
- Experience with Linux/Unix

Preferred qualifications

- Experience with CI/CD pipelines build processes

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, WA, Seattle - 99,100.00 - 160,000.00 USD annually

How we rate this

System Development Engineer, Secure Endpoint Connectivity, CS Security at Amazon rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

System Development Engineer, Secure Endpoint Connectivity, CS Security is an open job at Amazon.
Level rates this role AI Level 1 of 4: Little AI.
The listed salary is $99k-$160k a year.
The role is based in US, WA, Seattle.
The job was posted on September 14, 2026.
Seniority: mid.
Applications are handled by Amazon. Apply on Amazon

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Systems EngineeringSecurityAutomationNetworkingCloud ComputingAWS

Questions you could be asked

Tell me about a project where systems engineering was part of your work. What did you do?
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Tell me about a project where networking was part of your work. What did you do?
Tell me about a project where cloud computing was part of your work. What did you do?

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List these exact terms on your resume: Systems Engineering, Security, Automation, Networking, and Cloud Computing. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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