Senior information security advisor securing a large organization’s networks, systems, Azure, and Microsoft 365 environments. Assessing cyber risks, controls, threats, and compliance frameworks.
About the role
- Senior Security Engineer securing AWS infrastructure, production systems, and AI-driven workflows. Building guardrails, vulnerability remediation, monitoring, and incident response for a rapidly scaling platform.
Responsibilities
- Secure and harden cloud infrastructure, applications, APIs, internal systems, and operational workflows
- Implement and maintain security controls across production environments, CI/CD pipelines, cloud infrastructure, and internal tooling
- Work with engineering teams to remediate vulnerabilities and improve secure development practices
- Maintain encryption, secrets management, logging, monitoring, and access controls
- Design and improve security architecture across cloud-native and distributed systems
- Build scalable security processes integrated into engineering and operational workflows
- Identify, assess, prioritize, and remediate security vulnerabilities
- Conduct vulnerability scanning, penetration testing, adversarial testing, threat modeling, and manual security reviews
- Coordinate remediation efforts and validate fixes
- Secure AI-driven systems and automated agents against prompt injection, adversarial inputs, unauthorized actions, unsafe outputs, and data leakage
- Design guardrails and validation layers for AI-generated actions
- Monitor AI behavior for anomalies, abuse attempts, and unsafe decision-making
- Improve security monitoring, alerting, logging, and incident response
- Investigate suspicious activity, anomalies, and potential security incidents
- Lead or support incident response, root cause analysis, and remediation planning
- Recommend and implement preventative measures after incidents or security discoveries
Requirements
- 7+ years of hands-on experience in security engineering, infrastructure security, application security, DevSecOps, or offensive security
- Exceptional knowledge of the AWS ecosystem
- Experience identifying and remediating vulnerabilities in live production systems
- Ability to drive projects, make decisions, and prioritize in a fast-moving environment
- Strong communication skills for explaining technical security issues to engineering stakeholders
- Experience securing AI/LLM-powered systems or automated agents preferred
- Familiarity with prompt injection attacks, adversarial AI techniques, AI guardrails, and behavioral anomaly detection preferred
- Experience with cloud security tooling, SIEM and observability platforms, penetration testing tools, endpoint security platforms, and infrastructure-as-code security preferred
- Prior experience in high-growth startup, fintech, banking, or payments environments preferred
- Certifications such as CISSP, CISM, AWS Security Specialty, or similar preferred
- Ability to work legally in the United States or Canada, with sponsorship status disclosed
Benefits
- Competitive salary and equity opportunities
- Unlimited PTO
- Flexible schedule
- Paid holidays
- Comprehensive health, dental, and vision insurance
- 100% remote-first culture
- Real opportunities for architecture ownership and technical leadership
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
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