Jobs in the United States

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Added 2 mins ago
Staff Mobile Engineer, iOS
Lingo US Inc
CA
This Staff Mobile Engineer, iOS position works onsite in our Alameda, CA location for Lingo.
Added 3 mins ago
Senior AI Platform Engineer
HP
Spring
This role is responsible for overseeing the design, implementation, and maintenance of robust and scalable AI software systems for HP commercial PCs. The role collaborates with…
Added 5 mins ago
A
Devops Engineer
Actalent
Colorado Springs, CO
- $50 to $70 USD / hour
Job Title: DevOps EngineerJob DescriptionThis DevOps Engineer role focuses on designing, implementing, and maintaining robust CI/CD pipelines and containerized environments to support…
Added 6 mins ago
UA
Assistant Chief Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Nashville, TN
- $36 to $40 USD / hour
What this job involves: The Assistant Chief Engineer plays a critical role in supporting the operation, maintenance, troubleshooting, and repair of building systems and facility equipment,…
Added 14 mins ago
Staff Mobile Engineer, iOS
Lingo US Inc
CA
This Staff Mobile Engineer, iOS position works onsite in our Alameda, CA location for Lingo.
Added 40 mins ago
Senior Staff Software Engineer- UKG Ready Payroll
UKG
Lowell
Added 59 mins ago
Sr Ops Engineer - Electrical Install SME, One MHS
Amazon
Hebron, KY
…grounding omissions, and termination errors cause the failures maintenance teams live with for years. This role puts that knowledge at the front of the equipment lifecycle. You will develop…
Added 1 hour ago
Plumbing Engineer
CMTA, Inc
Lexington, KY
CMTA, a Legence company, is seeking a Plumbing Engineer with a bachelor’s degree in engineering or a Plumbing Designer with 5+ years of experience in plumbing design. This person will work…
Added 1 hour ago
NTP-LV - Process Engineer
Nucor Steel Auburn, Inc.
Louisville, KY
NTP is seeking a strong leader and self-motivated Engineer. The successful candidate will perform a variety of duties related to engineering and maintenance in an industrial setting. He or…
Added 1 hour ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
The Systems Integration/Test Engineer Sr focuses on the end‑to‑end integration and verification of telemetry avionics subsystems (e.g., RF transmitters, data‑handling units, antenna…
Added 1 hour ago
A
Handyman
Aerotek
Charlottesville, VA
- $27 to $30 USD / hour
…outcomes in healthcare real estate, with a strong focus on safety, reliability, and service. The role offers a company vehicle and fuel, uniforms for daily work, a yearly allowance for…
Added 1 hour ago
Assistant Resident Engineer - Gateway
Arcadis
New York · Newark
Arcadis is seeking a highly skilled and motivated Assistant Resident Engineer to support one of the most iconic and consequential infrastructure initiatives in the United States - the…
Added 1 hour ago
Equipment Maintenance Engineer
Harbinger Motors Inc.
Garden Grove, CA
Harbinger Motors is expanding, and we are looking for an Equipment Maintenance Engineer to support our advanced EV manufacturing lines (Battery, General Assembly, EDU, Stator/Hairpin). This…
Added 1 hour ago
Instrument & Controls Engineer
AstraZeneca Pharmaceuticals LP Company
Frederick, MD
…interfaces, and associated hardware and software. The Instrument Engineer works closely with Automation Engineering, Process Engineering, Facilities Engineering, Reliability Engineering,…
Added 1 hour ago
Product Support Engineer - (Sustainment/Reliability/Maintainability)
Anduril Industries
Costa Mesa, CA
As a Product Support Engineer at Anduril, you will be a critical individual contributor within our rapidly growing Deployment Engineering team. You will drive the development and…
Added 1 hour ago
Network Engineer - Collaboration & Enterprise Connectivity
Prologis Management LLC
Denver, CO · San Francisco, CA · Los Angeles, CA · Chicago, IL · NY · Seattle, WA
Network Engineer - Collaboration & Enterprise Connectivity
Added 1 hour ago
Level I Mechanical Engineer
NORTH STAR SCIENTIFIC CORPORATION
Kapolei, HI
North Star Scientific Corporation is seeking a Level I Mechanical Engineer to support the design, analysis, testing, and manufacturing of ruggedized radar and communication systems. This…
Added 2 hours ago
Principal Embedded Software Engineer
Silvus Technologies, Inc.
Los Angeles, CA
Silvus is seeking a Principal Embedded Software Engineer, who will report to the Director of Software Engineering on our Software Engineering team. The successful individual in this role…
Added 2 hours ago
Electrical Engineer
Cleveland-Cliffs Steel LLC
United States
As an Electrical Engineer, you will work with a variety of electrical, automation, and control systems while partnering closely with operations, maintenance, engineering, our bargaining…
Added 2 hours ago
Mechanical Engineer
Cleveland-Cliffs Steel LLC
United States
As a Mechanical Engineer, you will have the opportunity to work with large-scale equipment and manufacturing processes while developing solutions that improve equipment reliability, safety,…
Added 2 hours ago
Site Reliability Engineer 2 - Production Engineering
Anduril Industries
Seattle, WA
We are seeking a Site Reliability Engineer 2 who is passionate about building resilient, highly available systems that scale to meet the demands of the core systems powering Lattice. You…
Added 2 hours ago
Site Reliability Engineer 2 - Production Engineering
Anduril Industries
Costa Mesa, CA · Seattle, WA
We are seeking a Site Reliability Engineer 2 who is passionate about building resilient, highly available systems that scale to meet the demands of the core systems powering Lattice. You…
Added 2 hours ago
Senior AI Platform Engineer
HP
Spring, TX
This role is responsible for overseeing the design, implementation, and maintenance of robust and scalable AI software systems for HP commercial PCs. The role collaborates with…
Added 2 hours ago
Automotive HIL Engineer
Experis USA
Auburn Hills, MI
Our client, an automotive validation and engineering organization, is seeking a Automotive HIL Engineer to join their team. As a Automotive HIL Engineer, you will be part of the engineering…
Added 2 hours ago
Director of Flight Software
Singularity Defense Corp.
Gardena, CA
This is a hands-on technical leadership role. We are looking for an experienced software engineer who can lead a team, make sound architectural decisions, solve complex hardware/software…

Amazon

Systems Development Engineer II, ADC Security Services (A2SE)

Arlington, VA, United States

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Job details

Posting language: English
Posted: Jul 31, 2026

Original job description

Description

Are you passionate about security and building systems that protect critical infrastructure at scale? Do you want to join a team that invents, scales, and operates foundational security services used across all of Amazon?

The Amazon Dedicated Cloud (ADC) Security Systems Engineering (AS2E) team is responsible for building, deploying, and maintaining the security services that secure our systems, processes, and data in US Amazon Dedicated Cloud (ADC) Regions. We build authentication, authorization, and enforcement services used across diverse internal teams as they deliver services for our customers. We support all of Amazon.com and AWS with our services, and need solution-oriented thinkers who are passionate about solving problems at scale, thinking through edge cases, and iterating quickly to delight our customers.

You'll love this team if you are curious about how we design security into the cloud and Amazon infrastructure - from the minute a server hits our data center through how we securely administer and operate services. We are looking for engineers who think deeply about problems, are creative, and think outside the box in ways that benefit our customers. We are a team of out-of-the-box thinkers who iterate quickly and build secure systems that are easy to use.

This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work.

Key job responsibilities

Design, develop, and deploy scalable security solutions across thousands of devices in ADC regions, continuously improving processes to handle massive-scale operations
Troubleshoot, diagnose, and resolve production software issues across multiple languages (Python, Java, TypeScript, Bash, Ruby) on Linux-based systems
Develop tools, automation, and monitoring solutions to reduce manual toil and improve operational excellence, leveraging AI/ML capabilities and large language models where appropriate
Conduct deep-dive troubleshooting and technical post-mortems to identify root causes of complex issues spanning distributed systems
Proactively address system variances affecting major services, investigating service inter-dependencies and region-specific configurations across Linux environments
Collaborate with cross-functional teams to optimize cloud infrastructure maintenance and drive positive customer experiences
Design new systems, review code, perform design reviews, and contribute to org-wide initiatives that improve the builder experience, including AI-assisted development workflows
Apply strong Linux systems administration skills (networking, process management, filesystems, security hardening) to support operational and development work
Leverage generative AI tools and prompt engineering techniques to accelerate development, automate repetitive tasks, and enhance code quality
Mentor other engineers and contribute to a culture of knowledge-sharing and technical excellence

A day in the life

As a System Development Engineer II, you will collaborate with internal service teams to enhance system health, maintainability, and operational efficiency. Your work will involve improving tooling and product builds, ensuring that our systems run smoothly and effectively. You will tackle complex technical challenges faced by our customers, providing scalable solutions to advanced problems.

The primary focus of the team is on the growth and delivery of Security Services in ADC regions. Working in a high-trust environment, you will partner closely with internal service teams to quickly resolve issues through code, driving positive customer experiences. You will work as part of a team ensuring no one is on an island, and you will be empowered to learn new skills and build new products where you see a need for our customers.

About the team

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.

AWS Infrastructure Services (AIS)

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.

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 conferences, inspire us to never stop embracing our uniqueness.

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.

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.

Diverse Experiences

Amazon values diverse experiences. Even if you do not meet all of the preferred 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.

Basic Qualifications

Bachelor's degree, or CSSLP (Certified Secure Software Lifecycle Professional)
Experience leading the design, automation, deployment, and support of large-scale infrastructure
Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
2+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience
4+ years of administrative experience in networking, storage systems, operating systems and hands-on systems engineering experience
Current, active US Government Security Clearance of TS/SCI with Polygraph

Preferred Qualifications

Knowledge of systems engineering fundamentals (networking, storage, operating systems)
Knowledge of database systems and SQL
4+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience
4+ years of non-internship professional software development experience

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, VA, Arlington - 129,200.00 - 174,800.00 USD annually

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More about this job

Skills

AWS
Troubleshoot
Industrial software
Python
Oracle Java
TypeScript
Bash
Ruby
Linux
ML
Troubleshooting
System administration
Cloud computing
Supply chain management
Modern languages
Go
C++
C#
Rust
Database management systems
SQL
Software development
Recruitment
Mental health

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