senior Security Engineer ic · Posted May 26, 2026

About this role

Amazon is hiring a senior-level Security Engineer based in London, United Kingdom. The posting calls out experience with Microservices, Security, Machine Learning, Automation.

Role
Security Engineer
Function
security
Level
senior
Track
Individual contributor
Employment
Full-time
Location
London, United Kingdom
Department
Systems, Quality, & Security Engineering
Posted
May 26, 2026
AI Summary
Senior Security Engineer developing autonomous AI/ML-powered security solutions to detect, analyze, and remediate threats across Amazon's products and services at scale. Conducts security research, designs automated systems integrated into Amazon's infrastructure, and prototypes new security solutions.

Job description

from Amazon careers
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.

The NextGen Security Automation team is looking for a skilled and driven Senior Security Engineer to create autonomous security solutions that protect Amazon’s customers. As a security engineer, you will leverage AI/ML technologies to automate detection, analysis, and remediation across proactive, offensive security at scale. You will work closely with the software development team. Your work will directly enhance Amazon’s security posture by improving detection capabilities, strengthening guardrails, and advancing automated security tools.

Key job responsibilities
- Conduct security research on AI-powered mechanisms for discovering and protecting customer data and applications at scale effectively and efficiently.
- Ensure our agentic workflows deliver high impact security value.
- Develop automated systems integrated into Amazon’s security infrastructure.
- Research and prototype new security solutions, evaluating design approaches for technical feasibility.

A day in the life
Our days are varied, and our remit is broad. You will scale security agents across Amazon, and you will ensure those agents apply up-to-date security expertise to their problems.

About the team
Amazon Security:

Diverse Experiences

Amazon Security 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.

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.

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.

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 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, training, and other career-advancing resources here to help you develop into a better-rounded professional.

Basic Qualifications

- Experience (non-internship) in scripting, programming, and security code reviewing in a common programming language
- Experience (non-internship) in troubleshooting systems issues, analyzing logs, or automating complex tasks using command line tools
- Experience working in identifying security issues and risks, and developing mitigation plans
- Experience (non-internship) in industry-based security vulnerabilities identification, attack patterns, and remediation techniques
- Experience as a mentor, tech lead or leading an engineering team

Preferred Qualifications

- Experience applying threat modeling or other risk identification techniques or equivalent
- Experience with security in service-oriented architectures/microservices and web services

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (https://www.amazon.jobs/en/privacy_page) to know more about how we collect, use and transfer the personal data of our candidates.

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.

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