Jobs in the United States

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Added 3 mins ago
Systems Test Engineer
McLean, VA
As the Systems Test Engineer, you will validate system functionality through the definition of testing methodologies, execution of performance evaluations, and enforcement of quality…
Added 3 mins ago
Systems Engineer
McLean, VA
As the Systems Engineer, you will ensure IT solutions meet both technical and security requirements. This role involves software development, system integration, and troubleshooting to…
Added 4 mins ago
Penetration Tester
Interclypse, Inc.
Annapolis Junction, MD
…threat vectors in systems and networks, develop exploits, and engineer attack methodologies. Apply advanced advising skills, extensive technical expertise, and full industry knowledge.…
Added 8 mins ago
Senior Electrical Engineer - Federal
Jacobs
Bellevue, WA
Experience in lightning protection, security, and fire alarm system design is preferred
Added 8 mins ago
Software Development Engineer, Open Data Analytics Fundamentals Team
Amazon
Redmond, WA
…power every cluster. We own the Kamino pipeline - the automated system that takes open-source frameworks and packages them into production-ready releases. We also own patching (in-place and…
Added 8 mins ago
Data Scientist 1
Baylor Scott & White Health
Olympia, WA
…Baylor Scott and White is the largest not-for-profit healthcare system in Texas that empowers you to live…
Added 8 mins ago
Site Reliability Engineer
Highmark Health
Olympia, WA
…role blends software engineering, clinical engineering, and security principles with a deep understanding of healthcare operations to minimize downtime, improve system resilience, and to…
Added 8 mins ago
Sr Site Reliability Engineer -Remote US
SitusAMC
Olympia, WA
…capabilities, scaling, process improvement, metric collection, security, and visibility into the product environments. Leveraging various DevOps approaches which include but not limited to…
Added 8 mins ago
Platform Infrastructure Engineer
Maximus
Olympia, WA
Maximus is seeking a highly skilled individual to join our team as a Platform Infrastructure Engineer. You will be responsible for the deployment and maintenance of several platforms…
Added 9 mins ago
Solutions Architect III, Bedrock Customer Success - AWS Mantle
Amazon
Seattle, WA
…take that undefined space and return with a design, a working system, and an adopted mechanism. Your scope is at the program and business-objective level rather than the individual…
Added 12 mins ago
Cloud Engineer III
American College of Education
Remote, United States
…exceptional experiences for students around the world. As a Cloud Engineer, you will play a critical role in designing, building, automating, and supporting our Microsoft Azure cloud…
Added 13 mins ago
JS
Senior Network Engineer
JCS Solutions LLC
Bolling AFB, DC
- $70,000 to $110,000 USD / year
JCS Solutions is seeking a Senior Network Engineer to support the Air Force National Capital Region (AFNCR) mission at Joint Base Anacostia-Bolling (JBAB). This role delivers…
Added 13 mins ago
Commissioning Engineer, AWS Commissioning
Amazon Data Services, Inc.
Benton, LA
…paced environment to work in? As a Data Center Commissioning Engineer (CxE), you will be part of highly creative, efficient team tasked with tackling fascinating and challenging problems…
Added 16 mins ago
Project Specialist II (Process Engineer) - ISO - CCM
Carlisle
Smithfield, Pennsylvania, PA
The COS Project Specialist II plays a key role in advancing the Carlisle Operating System (COS) by leading and supporting continuous improvement (CI) initiatives across departments, value…
Added 20 mins ago
Managing Consulting Engineer - Microsoft 365
CDW Technologies, LLC
Remote, United States
…Managed Services multi-Client engagements with considerations of system-wide impact and business processes. This position will provide oversight and Client engagement guidance and take a…
Added 22 mins ago
Senior Quality Assurance Engineer - Client Systems (Hybrid)
Publix Super Markets, Inc.
Lakeland, FL
Join the Infrastructure Program Delivery team as a Sr. Quality Assurance Engineer where you will be responsible for leading end-to-end quality assurance for Client Systems Engineering teams…
Added 22 mins ago
Server Administrator III
Agile Defense
Redstone Arsenal, AL
Certification(s): Security+ce, within 6 months
Added 24 mins ago
Cyber Test Engineer with DoD Secret / citizen
Veterans Enterprise Technology
Scott Air Force Base, IL
Added 31 mins ago
Digital Engineering Integration Engineer
SABEL SYSTEMS TECHNOLOGY SOLUTIONS LLC
Remote, United States
…method is clear: we orchestrate existing tools into a governing system of record, ensuring government ownership of infrastructure and traceable decisions. There’s no vendor lock, no…
Added 33 mins ago
Engineer IV(Electrical Plant Operator)
at Marriott
Kissimmee, FL
…boilers, pumps and related components. Use the Lockout/Tagout system before performing any maintenance work. Display thorough knowledge of maintenance contracts and vendors. Display…
Added 36 mins ago
Software Developer
LEIDOS, INC.
Valparaiso, FL
The Defense Sector at Leidos is seeking a motivated and talented Software Engineer to join our team on-site at Eglin AFB, FL, in support of the Joint Staff J6 Joint Assessment Division…
Added 37 mins ago
Azure Cloud Engineer
Bright Vision Technologies
Houston, TX
Bright Vision Technologies is seeking a Azure Cloud Engineer to build, secure, automate, and operate cloud or enterprise infrastructure and platforms. The work focuses on availability,…
Added 43 mins ago
RU
System Engineer - Intune AD Admin
Randstad USA
Atlanta, GA
- $39 to $44 USD / hour
…flow,Installing,KPI's,mentor,Microsoft Teams,mobile devices,Operating System,copiers,publish,Security,inventory management,technical aptitude,IT support,Windows System…
Added 46 mins ago
Software Development Engineer III, Resilience Infrastruction and Solutions: Incident Mitigation
Amazon Data Services, Inc.
Seattle, WA · Portland, OR
…ship high-quality software. You might then dive into a complex system design challenge, weighing trade-offs with partner teams before writing code for a critical component. Afternoons could…
Added 46 mins ago
Network Engineer
CHARLESTON SOUTHERN UNIVERSITY
NORTH CHARLESTON, SC
Reporting to the Network Infrastructure Manager, the Network Engineer installs and configures network equipment, monitors system performance, troubleshoots connectivity issues, implements…

Amazon Development Center U.S., Inc.

SDE II, EC2 Instance Networking, EC2 Nitro

Seattle, WA, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Do you want to build the networking infrastructure that powers every virtual machine in the world's largest cloud? Are you excited by the challenge of writing systems software that runs on millions custom networking cards across millions of hosts?

The Amazon Elastic Compute Cloud (EC2) Instance Networking team builds and operates the software-defined networking stack at the heart of AWS. Our code is what makes Virtual Private Clouds (VPC) work, what enforces customer security policies, and what enables workloads to scale from a single instance to clusters of tens of thousands. Every packet that enters or leaves an EC2 instance flows through software we write, running on custom silicon designed in-house.

This work sits at the intersection of cloud infrastructure and the AI revolution. As machine learning workloads grow to unprecedented scale - training runs spanning thousands of accelerators, clusters demanding millions of network endpoints, and fabrics pushing hundreds of gigabits per second. We build the networking primitives that make these workloads possible: high-performance interfaces, low-latency data plane protocols, and scalable network virtualization that operates predictably even under heavy churn. When the world's most ambitious AI companies scale on AWS, they're relying on the software we build.

You'll write low-level systems code in C and Rust running on custom hardware in a real-time embedded environment. You'll work on network virtualization protocols, packet processing pipelines, and availability mechanisms that must perform correctly at massive scale with sub-second latency requirements. You'll solve problems that span hardware, firmware, and software, and see the direct impact of your work on customers running some of the largest and most demanding workloads in the cloud.

Key job responsibilities Own the design, development, and delivery of data plane networking features for EC2 instances running on custom Nitro hardware Drive operational excellence for network virtualization systems serving millions of AWS customers worldwide Ensure the reliability, performance, and security of VPC connectivity and policy enforcement at scale Lead technical investigations into complex production issues across distributed embedded systems, delivering root cause analysis and long-term fixes Contribute to the technical roadmap for EC2 Instance Networking, identifying opportunities to improve performance, scalability, and customer experience Partner with cross-functional teams - including hardware, control plane, and ML platform teams - to define and deliver end-to-end solutions Raise the bar on engineering quality through code reviews, design reviews, and operational best practices

A day in the life Write low-level systems code in C and Rust running on custom hardware in a real-time embedded environment Design and implement data plane networking software across the full lifecycle - from design through deployment and operations Build and improve network virtualization systems that deliver VPC connectivity, security policy enforcement, and performance isolation for EC2 customers Develop packet processing pipelines and availability mechanisms that must perform correctly at massive scale with sub-second latency requirements Investigate and resolve complex production issues across distributed embedded systems, driving root cause analysis and permanent fixes Collaborate with partner teams across hardware, control plane, and ML platforms to deliver end-to-end solutions Basic qualifications

3+ years of non-internship professional software development experience
2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
1+ years of software development engineer or related occupational experience
1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
Experience programming with at least one software programming language Preferred qualifications
4+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Knowledge of system performance, memory management, and parallel computing principles
Experience in embedded development in C/C++, or experience programming with at least one software programming language
Experience in Linux OS and network troubleshooting, or experience in software development and experience in Linux and Networking protocols
Experience with network programming - packet processing, network protocols (TCP/IP, UDP), or software-defined networking

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 - 143,700.00 - 194,400.00 USD annually

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