• Collaborate with teams to implement and maintain Bazel build systems. • Optimize build processes and improve overall build efficiency. • Ensure adherence to best practices in software development and deployment.

About Wyllo Wyllo is a CX-first, end-to-end risk intelligence platform that helps ecommerce merchants manage fraud, policy abuse, and customer experience across the entire commerce lifecycle. By combining identity signals with behavioral intelligence, Wyllo enables merchants to better understand shopper intent and make smarter decisions across checkout, returns, refunds, and customer support. Wyllo works with leading ecommerce brands and integrates directly into the platforms where merchants manage orders and customer interactions. Learn more at www.wyllo.ai About the Role As Senior DevSecOps hire, you'll architect security into every layer of our AWS infrastructure while maintaining the velocity that makes us successful. You'll own our compliance automation strategy for PCI DSS and SOC2, secure our machine learning models from adversarial attacks, and build the security foundation for our next phase of growth. You will Security Architecture & Automation (45%) - Lead design and implementation of enterprise-grade security controls across AWS infrastructure (EC2, ECS, Kubernetes) - Architect automated security scanning into CI/CD pipelines (Jenkins, GitHub Actions, Harness) - Design and implement policy-as-code for Terraform infrastructure using Spacelift - Lead container security strategy including scanning, hardening, and runtime protection (CrowdStrike) - Mentor team members on security best practices and secure architecture patterns - Define security roadmap and drive strategic security initiatives Compliance & Risk Management (25%) - Lead PCI DSS and SOC2 compliance automation and evidence collection strategy - Design and maintain continuous compliance monitoring with automated controls - Conduct comprehensive security assessments and advanced vulnerability management - Create security documentation, runbooks, and compliance artifacts - Serve as technical liaison for security audits and assessments Incident Response & Monitoring (20%) - Architect and optimize AWS security services (GuardDuty, Security Hub, Inspector) - Design advanced security monitoring with Datadog SIEM integration - Lead incident response procedures and conduct post-mortems - Implement intelligent automated remediation workflows - Establish security metrics and reporting dashboards Developer Enablement (10%) - Build self-service security tools and guardrails for development teams - Conduct security training and establish security champions program - Implement frictionless security controls that enable velocity - Drive security culture across the engineering organization You have Technical Skills - 6+ years securing production AWS environments with deep expertise in IAM, VPC architecture, and AWS security services - 5+ years mastering Infrastructure as Code with advanced Terraform patterns and security best practices - Expert-level Python and Bash scripting for complex security automation - 3+ years hands-on container security (Docker hardening, multi-stage builds, ECS/EKS security) - Proven experience integrating security into CI/CD pipelines at scale - Deep knowledge of PCI DSS and SOC2 with hands-on compliance implementation experience - Experience with security scanning tools (Snyk, Trivy, tfsec, Tenable) and secrets management (Doppler, AWS Secrets Manager) Mindset & Approach - Automation-first mentality with demonstrated track record of eliminating toil and manual processes - Strategic balance between security rigor and business velocity - Excellent communication skills for working with developers, leadership, auditors, and external stakeholders - Experience working in high-performance, fast-moving startup environments Working at Wyllo We’re a high-performing team that is passionate about fraud and a community driven by values that shape everything we do. We seek passionate and dedicated individuals who align with our core principles; Integrity, Pride, Humility and Impact. - ​​Integrity: We do the right thing, even when it’s tough, and even if no one sees it. We always consider the customer’s best interest in every decision we make. - Pride: We know that the work we do is important, and we take great pride in doing it well. We show up every day with the best intentions, ready to deliver superb outcomes for our team, our customers, and ourselves. - Humility: We leave our egos at the door, approaching problems as a team, with openness and collaboration. We’re willing to be wrong in order to get things right. - Impact: We are results-oriented, we take ownership, and we hold ourselves accountable to get things done and deliver results. If you are excited to collaborate in a fast-paced, purpose-driven environment where your contributions truly matter, we’d love to have you join us! Equal Employment Opportunity Wyllo LLC provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics, sexual orientation, political affiliation, military veteran status, domestic violence victim status, or any other protected characteristic under applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

• Define and own infrastructure and platform architecture across environments • Lead technical decisions around scalability, reliability, and system performance • Define and promote AI-assisted and agentic development practices (e.g. Claude Code, sub-agents, plugins) to improve team velocity and quality • Design and support an API-first, modular architecture • Establish DevOps practices (CI/CD, deployment, release processes) • Own cloud infrastructure (AWS or similar) • Implement monitoring, logging, and alerting standards • Support structured data/config pipelines • Act as the most senior technical authority across infrastructure and platform concerns

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what’s next. About the role In this role, you will support our live streaming events by focusing on cloud traffic(API Gateway, IPC between microservices). You will prepare and execute various load tests to ensure both individual critical applications and overall cloud infrastructure can handle sudden increases in API traffic, especially at the start of events. You will also implement end-to-end observability and visualize the data to achieve the desired availability at scale. You will impact multiple areas of the live event lifecycle, from the planning phase through testing and event launch days. Responsibilities - Drive continual improvement in observability, monitoring, and scalability with the primary goal to solve the thundering herd problem with cloud traffic (API gateway, IPC between microservices) for live streaming. - Implement, automate, execute, and analyze the results from a broad range of live streaming delivery focused functional, performance, resilience, and fault injection testing. - Write and review code, develop documentation, and debug complex problems between systems and components. - Coordination, collaboration, and partnership across multiple stakeholders for the smooth execution of live-streaming events - Participate in an on-call rotation and be able to work with flexible hours based on the live events schedule Qualifications - 5+ years service reliability/operational experience running large scale, high performance systems & internet services with focus on traffic at scale. - Knowledge of and proven experience with L4 Load Balancer, HTTP cache, and reverse proxy technologies. - Expert-level knowledge of Unix or Linux systems and TCP/IP network fundamentals. - Proficient understanding of networking principles, transport, and application protocols, especially DNS, TLS, and HTTP(s) etc. - Proficient in a programming language such as Go, Python, Rust etc. - Experience with using real time and BigData analytics processing technologies (Kafka, time series database and Presto/Trino, Spark SQL etc) - Ability to work in a highly collaborative environment and to communicate effectively with internal and external partners - Preferred - B.S. in Computer Science, Electrical or Computer Engineering (or equivalent professional experience) Generally, our compensation structure consists solely of an annual salary; we do not have bonuses. You choose each year how much of your compensation you want in salary versus stock options. To determine your personal top of market compensation, we rely on market indicators and consider your specific job family, background, skills, and experience to determine your compensation in the market range. The range for this role is $250,000.00 - $413,000.00. This compensation range will vary based on location. Netflix provides comprehensive benefits including Health Plans, Mental Health support, a 401(k) Retirement Plan with employer match, Stock Option Program, Disability Programs, Health Savings and Flexible Spending Accounts, Family-forming benefits, and Life and Serious Injury Benefits. We also offer paid leave of absence programs. Full-time hourly employees accrue 35 days annually for paid time off to be used for vacation, holidays, and sick paid time off. Full-time salaried employees are immediately entitled to flexible time off. See more details about our Benefits here. Netflix is a unique culture and environment. Learn more here. Inclusion is a Netflix value and we strive to host a meaningful interview experience for all candidates. If you want an accommodation/adjustment for a disability or any other reason during the hiring process, please send a request to your recruiting partner. We are an equal-opportunity employer and celebrate diversity, recognizing that diversity builds stronger teams. We approach diversity and inclusion seriously and thoughtfully. We do not discriminate on the basis of race, religion, color, ancestry, national origin, caste, sex, sexual orientation, gender, gender identity or expression, age, disability, medical condition, pregnancy, genetic makeup, marital status, or military service. Job is open for no less than 7 days and will be removed when the position is filled.