We are seeking a Lead AI Security Engineer to secure enterprise microservices APIs across web and mobile environments. You will partner with engineering and business stakeholders to improve security and observability using AI-driven detection and automation.

Responsibilities

- Implement security controls for web applications, APIs, microservices, and AI-enabled services

- Design observability for microservice REST and GraphQL APIs and critical application workflows

- Leverage AI and automation to analyze telemetry, logs, and security events to detect and investigate issues

- Identify and mitigate risks related to exposed endpoints and publicly accessible services

- Coordinate with application teams, product owners, and business stakeholders to validate workflows and resolve issues

- Communicate risks, mitigation plans, and recovery status to technical and business audiences

- Develop operational runbooks and troubleshooting procedures for recurring endpoint and API issues

Requirements

- 5+ years of experience securing APIs, web applications, and service-to-service communications

- Experience with microservices, REST APIs, GraphQL, and event-driven architectures

- Experience in AI Security and LLM application security testing, including agentic platforms

- Lead-level experience partnering with application teams and business stakeholders to drive remediation





- Strong project ownership skills to triage events and deliver secure solutions end to end

- Strong observability design skills using logs, traces, metrics, and event streams

- Strong automation and scripting skills to analyze telemetry, logs, and security events

- Strong risk assessment skills for exposed endpoints and publicly accessible services

- Strong communication skills to present findings and mitigation plans to technical and business audiences

- English proficiency at B2 (Upper-Intermediate)

Nice to have

- Akamai Application Security experience, including API Security or Bot Manager

- Dynatrace experience for logs, traces, metrics, and event streams

- Grafana experience for dashboards and alerting

- Langfuse experience for observability and telemetry analysis

- Splunk experience for log analytics and security event investigations

We offer

- International projects with top brands

- Work with integral teams of highly skilled, diverse peers

- Healthcare benefits

- Employee financial programs

- Paid time off and sick leave

- Upskilling, reskilling and certification courses

- Unlimited access to the LinkedIn Learning library and 22,000+ courses

- Global career opportunities

- Volunteer and community involvement opportunities

- EPAM Employee Groups

- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

📌 Lead AI Security Engineer (Argentina)
🏢 EPAM Systems
📍 Argentina