Amazon Payments processes millions of transactions every day across numerous countries and payment methods. Over 100 million customers and merchants send tens of billions of dollars through our systems annually. We are re-inventing the vision of our platform to provide our internal clients such as Digital, Retail, AWS, B2B and others, the best payment gateway service, benchmarked against the top external alternatives.Do you want to be part of a team that designs and implements critical payment-related services for Amazon with air-tight security and five-nine availability that serve millions of requests per minute? Do you want to be part of a fun group that explores cutting edge technology, with a culture of learning from each other and developing each other? Do you want to be part of an organization that will be at the center of projects that will shape the future of the payments industry? If you answer yes to any of the questions above, this position is for you! Your work will be visible among the company's senior executivesAs an sr. offensive security engineer, you will:- Define, scope and plan our offensive security operations- Execute offensive security "red team" campaigns of our Payment systems and processes to improve our ability to protect, detect and respond to known adversaries- Thoroughly document exploit chain/proof of concept scenarios for client consumption- Develop innovative and scalable tools, solutions, and processes to enhance the team's velocity and scale to Payment and Amazon needs- Communicate with senior leadership and technology leaders to prioritize and execute remediation plans- Effectively collaborate in a fast-paced environment with multiple teams in a large organization (threat intelligence, incident response, software development, QA, Project/Release Management, Build and Release, etc.).We are open to hiring candidates to work out of one of the following locations:Seattle, WA, USA | Virtual Location - USA- BS in computer science, networking, information systems, computer engineering, or 7+ years' equivalent experience- Minimum of 5 years of experience in multiple offensive security engineering disciplines (red teaming, penetration testing, fuzz testing, etc.)- Experience with red team or penetration testing campaigns in large, complex organizations- Minimum of 7 years scripting or programming experience in Ruby, Python, Shell/BASH scripting, Java, C/C++, C*, Perl, or other languages- Excellent communication and data presentation skills that allow you to clearly, compellingly, and effectively influence audiences internally and externally, across organizational boundaries- Security testing tools including Cobalt Strike, C2 infrastructure, Nmap, Burp Suite - Windows, Linux, and MacOS operating systems- Knowledge of at least one scripting language (Python, Perl, Ruby, etc.)- Knowledge of Cloud security principles (preferably AWS)- Strong Network and Application security conceptsPursuant to the Los Angeles Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $135,500/year in our lowest geographic market up to $212,800/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more informatio